iirenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog...

201
V.: II 201 it- J 1 *

Upload: others

Post on 05-Mar-2020

0 views

Category:

Documents


0 download

TRANSCRIPT

Page 1: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

V.:

II

201

it- J 1 *

Page 2: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

= 7it SWAY-~

2" • White Section

4l4 Section Q

0 a

.. .. ... ........ ..

S LITY C11 ES

• + "+ N SUBACUTE TOXICITY OF RU•

.. •_ ~AND _TNT IN .DOGS./

FINA RE4T,

SA- ) .

/COPY AwAA? TP P,.` r;T r,,-,,WTPERMIT ..,.., L,_uU PI+ +Tl

SUBACUTE TOXCIT OFF"D

AD Submitted To:Office of Naval Research

S800 N. Quincy Street•.. Arlington, Virginia-. Contract No •Ad• l4- 73-C-162

•/ - -.1" iiIi

Submitted By: FE 17

I i L~~~~1itton Bionetics, Inc. .•, _,,•Il"5516 Nicholson LaneetKensington, Marylgand

SJuly 19, 1974 B

DISTRIBUTIOINS.., -I .IH3 BIONETICS Approved fox )1:,bK:: reeakse;

Utton Distributic/ Unhim,:ed . £-

Page 3: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

SUBACUTE TOXICITY OF RDX AND TNT IN DOGS

Contract No. N00014-73-C-0162

TABLE OF CONTENTS

Page No.

I. SUMMARY ------------------------------------------------------ 1

II. OBJECTIVE ---------------------------------------------------- 2

III. MATERIALS ----------------------------------------------------- 2

IV. METHODOLOGY --------------------------------------------------- 2

A. Animals and Husbandry --------------------------------------- 2

B. Group Assignments ------------------------------------------- 3

C. Diet Preparatijn and Administration --------------------------- 3

D. Observations ----------------------------------------------- 4

E. Laboratory Diagnostic Procedures ------------------------------ 5

F. Termination ----------------------------------------------- 5

V. RESULTS ------------------------------------------------------ 6

A. Observations ----------------------------------------------- 6

B. Laboratory Diagnostic Procedures ------------------------------ 7

C. Pathology ------------------------------------------------- 7

"VI. CONCLUSIONS --------------------------------------------------- 8

VII. APPENDIX

Table 1: Body Weight ------------------------------------------ A-i

Table 2: Hematology - Cytology --------------------------------- A-6

Table 3: Hematology - Heinz Bodies ------------------------------ A-344 I

Table 4: Hematology - Red Cell Fragility ------------------------- A-37

Tab'e 5: Blood Biochemistry ------------------------------------ A-65

j m BIONCL;CSUtton

Page 4: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

ii

TABLE OF CONTENTS (cont'd)

Page No.

VII. APPENDIX (cont'd)

Table 6: Sulfobromophthalein, U.S.P., Dye Clearance Test (BSP) --- A-93

Table 7: Methemoglobin --------------------------------------- A-96

Table 8: Urinalysis ------------------------------------------ A-99

Pathology Summary -------------------------------------------- A-169

Summary of Microscopic Lesions --------------------------------- A-170

Pathology Reports, Individual Animals --------------------------- A-171

I

-, I

•,•,I .. BIONETICS

Uto

Page 5: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

SPONSOR: Office of Naval Research DATE: July 19, 1974

MATERIAL: Cyclonite (RDX)Trinitrotoluene (TNT)

SUBJECT: FINAL REPORTSubacute Toxicity of RDX and TNT in DogsLBI Project No. 1399Contract No. N00014-73-C-0162 Mod. #1

I. UMMARY

Dogs given daily dosages of RDX of 0.1, 1 or 10 mg/kg/day for 90 days

developed no signs of toxicity other than teimporary episodes of emesis to which

a tolerance apparently developed. One medium level animal died for reasons

unrelated to the study.

Dogs given daily dosages of TNT of 0.02, 0.1 or 1 mg/kg/day for 90 days

developed no signs of toxicity other than temporary episodes of emesis to which

tolerance apparently developed.

Laboratory diagnostic procedures and both gross and microscopic postmortem

examinations revealed no important differences from controls.

of I

Il

03 BIONETICS1utton

Page 6: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

-2-

II. OBJECTIVE

The objective of this study was to evaluate and characterize the toxicity

of RDX and TNT when given to dogs by repeated oral administration over a 90-day

peri od.

III. MATERIALS

RDX is the common designation for an explosive also known as Cyclonite.

It bears the chemical name hexahydro-l,3,5-trinitro-s-triazine. It was supplied

to Litton Bionetics for this study in the form of a pre-mix with ground dog chow

containing 20 mg RDX/gm chow. The pre-mix was received at Litton Bionetics on

July 3, 1973, and assigned LBI No. 698A.

TNT is the common designation for an explosive which is known chemically as

trinitrotoluene. It was supplied to Litton Bionetics for this study in the form

of a pre-mix with ground dog chow containing 2 mg TNT/gm chow. The pre-mix was

received at Litton Bionetics on July 3, 1973, and assigned LBI No. 697A.

IV. METHODOLOGY

A. Animals and Husbandry

Forty-two (42) healthy, young, adult, purebred beagle dogs, 21 males

and 21 females, were obtained from Hazleton Research Animals. They were examined

by a staff veterinarian on receipt and housed in individual stainless steel cages,

provided with fresh water several times daily and fed Wayne Dog Food in the form

of ground meal. This same food is available in pelleted form, but the ground

form was utilized in this study to facilitate admixture of the test material.

The dogs were held in quarantine in order to assure their good health

and to allow incubation of any diseases which might have been present at the time

Si .. 3 BIONETICS•.• Uttonl

Page 7: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

-3-

of receipt. Two sets of clinical laboratory studies were performed. These had

the deuole purpose of demonstrating good health and of providing baseline values

for comrir,;tive purposes.

B. Group Assignments

Near the end of the quarantine period, the dogs were assigned to the

various treatment groups with attention to accomplishing groups balanced with

respect to sex and body weight. Final assignments were as follows:

Group No. Treatment Level Dog No. and SexMale Female

1 Control 65 3766 4372 45

2 RDX-High 55 49(10 mg/kg/day) 73 50

74 76

3 RDX Medium 64 40(I mg/kg/day) 68 41

75 54

4 RDX-Low 59 35(0.1 mg/kg/day) 61 36

67 53

5 TNT-High 69 46(1 mg/kg/day) 70 47

71 48

6 TNT-Medium 60 42(0.1 mg/kg/day) 62 38

63 52

7 TNT-Low 56 39(0.02 mg/kg/day) 57 44

58 51

C. Diet Preparation and Administration

Preliminary trials in the sponsor's laboratory had indicated that diets

containing the planned concentrations of RDX and TNT were not readily accepted

by dogs. After much consideration of various alternatives, the following procedure

Li3BIONETICSUltton •

Page 8: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

-4

was agreed upon. Diluted chow mixes were prepared accuru,,,g to the sponsor's

directions as follows:

Sche- Corn- Animaldule pound Pre-Mix Chow Final Conc. Group No.

gm gil mg/gm/chow

A RDX Undiluted 20.0 2

"B RDX 400 3600 2.0 3

C RDX 40 3960 0.2 4

D TNT Undiluted 2.0 5

E TNT 400 3600 0.2 6

F TNT 80 3920 0.04 7

Each day a food mixture was prepared for each individual dog. This

mixture contained 0.5 gm of the appropriate diluted chow mix (see above) per

kilogram of body weight and about 60 grams of a commercial (meat containing)

canned dog food. The :ontrol group was given normal ground dog chow handled

in the same way. After this had been consumed by the dog, dog chow was provided

ad libitum for the remainder of the working day. Uneaten chow was removed at

the end of normal working hours so that appetite would be good the following

morning. Records were kept of test material consumed daily. Water was avail-

able at all times.

D. Observations

Each dog was observed at least once daily at the time of feeding or

more often if indicated. Records were made of any deviations from normal with

respect to appearance, behavior, appetite and elimination. Signs of toxic or

pharmacologic effects were also recorded daily or more often. Each animal was

weighed weekly.

LU BIONr--TICS

Page 9: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

-5-

All dogs were examined by a consultant veterinary ophthalmologist prior

to group assignments and again du: ing the 13th week of the study.

F. L_,oratory Diagnostic Procedures

The following studies were performed on each animal twice during the

quaranti-e period and again during the 4t,., 8th and terminal weeks of the study.

1 Hematology

1 hematocrit total leucocyte counthemoglobin differential leucocyte counterythrocyte count reticulocyte count and Heinz bodies

RBC fragility

L. Clinical Biochemi-try

fasting blood sugar serum chlorideblood urea nitrogen serum glutamic-pyruv" c transaminasetotal sprum protein methemoglobintotal serum bilirubin serum alkaline phosphataseserum sodium serum glutamic-oxaloacetic transaminaseserum potassium sulfobromophthalein liver function test

3. Urinalysis

pH total proteinspecific gravity bilirubinglucose microscopic examination of sedimentketones urine glutamic-oxaloacetic transaminase

F. Termination

At the scheduled time for termination, the dogs were transferred to the

Kensington facility of Litton Bionetics where superior facilities for necropsy

exist. Each animal was killed and immediately subjected to a gross necropsy

under the direction of a Board-Certified Veterinary Pathologist.

The following organs were removed and individually weighed:

heart adrenalskidneys spleenliver testes with epididymisthyroids

I BIONETICS•_ i Utton

Page 10: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

-6-

Samples of the following tissues were taken for preservation in 10%

neutral buffered formalin:

brain gallbladder urinary bladderpituitary spleen prostatethoracic spinal cord kidneys ovaryeye adrenals uterusthyroids stomach rib junctionlung pancreas bone marrowheart small intestine nerve with muscleliver mesenteric lymph node any unusual lesions

Approximately 12 selected tissues from each animal in the control and the high

dosage groups for each compound were prepared and examined for histopathologic

alteration:

brain liver stomachthyroid spleen small intestinelung kidney bone marrowheart adrenals lesions

V. RESULTS

A. Observations

During the first two weeks, there were scattered instances of nausea

and vomiting. No single dog was affected for more than a few days and the whole

matter subsided.

One dog (No. 75, male, medium level RDX) died during the fourth week.

At necropsy, a lesion was found, located subcutaneously in the left flank. It

was necrotic and crepitant and appeared to have originuted as an abscess. There

were numerous focal hemorrhages. It was the opinion of the examining pathologist

that this dog died of a bacteremia derived from the lesion mentioned and unre-

lated to the RDX treatment.

Except for this one dog and the few emesis episodes mentioned, there

were no tuxic signs recorded nor were there changes in body weight beyond the

expected fluctuations.

Sm

SBIONETICS

Page 11: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

-7-

IOphthalmoscopic examination by Dr. Seth A. Koch, a board-certified

veterinary ophthalmologist, revealed no changes attributable to treatment except

"some increased granularity and mild hyper-reflectivity of the fundus" in high

dosage groups of both RDX and TNT. This could indicate a mild inflammatory

retinopathy but is not considered evidence of important toxicity.

B. Laboratory Diagnostic Procedures

There were no important changes in any of the blood cytology chemistry

measures. There are low values among the blood chemistry determinations at the

eight-week point, but these occurred in control animals as well as in treated

ones. Thus, they probably represent laboratory variants rather than toxic effects.

Similarly, ,;rinalysis failed to reveal abnormalities.

C. Pathology

Necropsies conducted under the supervision of Walter F. Loeb, V.M.D.,

Ph.D., revealed nothing remarkable. The occasional abnormalities are itemized

in the individual report sheets in the Appendix. Organ weights are also recorded.

4I The incidence of microscopic findings is tabulated as part of the signed

summary also incorporated in the Appendix. It seems clear that no important toxic

effects were observed. Renal microcalculi and bone marrow hemosiderosis are both

encountered occasionally in random dog populations. The small group sizes, three

per sex per dosage group, make it precarious to attribute importance to the inci-

F, dences seen in this study.

F

03BIONETICSUtto"

Page 12: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

-8-

VI. CONCLUSIONS

Dogs given daily dosages of RDX of 0.1, 1 or 10 mg/kg/day for 90 days

developed no signs of toxicity other than temporary episodes of emesis to which

a tolerance apparently developed. One medium level animal died for reasons

unrelated to the study.

Dogs given daily dosages of TNT of 0.02, 0.1 or 1 mg/kg/day for 90 days

developed no signs of toxicity other than temporary episodes of emesis to which

tolerance apparently developed.

Laboratory diagnostic procedures and both gross and microscopic post-

mortem examinations revealed no important differences from controls.

Submitted by: ___

E. ROSS H R_ Th.D.Director,Department ofPharmacology and Toxicology

ERH: pp

K''

LIJ- RIONETICSUtton

Page 13: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

I A-1

* . 9 9l 9i 0i 9

o' co 0 N c c~ r* 0 c

'44

0I C I.' N! C oi'i4 O

rz0 0; 0; 0ý ý 9;

1-ýCoý Co 9No N:

H..i r" 00o Co NN00co N

H a% 0000 0; 0 '0;0;. 0;

901, Co N oC Co

fo 1 s* -t N 0 4 co9

co0 -t c N :t o to

0oC ca~ z'' 0;0 0 ; ; 0

c~'o LA %0 or LA

* 9 * 0 ; 9; ; 9 ;

Loj CoO'LA OCO-

0i Ll Co NrC Co

coco co Co Co Ncc Co

r~CoO N co4 Co0; P: 1

ri 0!o~ nclI Cn~oC

z 1-4~LCJ N i-L N ,.

1- z ~ ~ Co3 Co o C

Lnt , r nL%____ N -" '-t

Page 14: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A- 2

000 0 0- c q 0 0eq L0; Iz-I ; 1 0 0

'nO.oi:tt In4c ,- 0 ý ~o C4 I

r4 0 00 0 00 N co 0coco 0 0 0 co

0Lfla% ,-4 4 tnlc'4 0 n u-i %.o oo o

o. : C; 0ý 8 : 0; 9; 08 0; 0z C

0%0ON~ 0 0CN co 00 C ~ mu 00o001- Coc

l Co 0 - 0t C-4 0 0- M0 CN UO0 0' 4 C q' u

u-l 0 % 0 9 %0 00 04 m 0 00 0-u-Il O 0o 0 0o c Co NO Co .o O 0

H m 0% ~0 NN 0 0NCu 00 m 0%0 - 0

E-4.~ 0 o r. 0 a' o - C

Nj 4~c' v- '0C 0 i'DC ' 0 0 InCj :z 0 0%ON 0% 0 N0 %0 OD NOO ; O IO' Co

0 a' Cor)~ N 00O OD00m O'N 0 C1- 0

0 4 00%0 0ODco 0t mOC 00 -oO' c-4 0cN' N

0 Go a; 9 ý 0; 8 z I 9 0: 8ý 0 8 *O'O4 a'Cr-- oI- 0 O ON C

%D. 0 C OD C') OD On zt aA COCo u-i 04 0 C4 V

C.4 tt OCO 0' C or-N C.4'u-i 0 'or a C o a'o mO

Ce 1 0 r -

-q Chi o0~ 00 0% 2 00 %0~ Nc 0 1 0 %O 0 0

cj~r I - -I

00O~ NC 'o 4t C'4C'4' C-4 0% z C 4 COL

z N0 ON___ e% 0%___

F- 0- %0'. r,%4t.1

Page 15: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A- 3

C, InI I0 ; ý 1

c~0 ' 0%fl o 0c 4 1;19 1

T- o %1 00 aco o t

C00 O m l D Go044 %0 r

ON~i -t 0 ~ ~ ' 0% C 4

ý 9; 9 ; 9 ; 3ý 9ý 9

'or-4 LAý Cý'~ co l ýCiH co 0% r*- coa, coato N

*i 9 9i 9 9 9 9 9

o'ooc 00 C% -o o 0 0 % N

<4 0; 0:r 0' 0; 0; 0:

0 In **9 to9 : 0-

aOa LA 0C4

~C No a,@ a, ai'

(y 0 Nj ODO a, coao Ln N

0c -I 'I a0N ac oc' N'

CC% 0% LA OD , 00O U

N zt(7,N a, co C-4

C4N a, 40% 04 o*4* - O9 OD 0% %D OD

zH N4Oh N N'OC4 C4

u-41 ~ ~ L %0oi a, co 4 a

tEn 44N %0 CV)w- (f)

Page 16: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A- 4

NCOCO 0 C.) zCOC Noco 0 000 %0 404

00m 80 0ý NC0; 0; 0NO 0 C;NOý C;E-4HH H-4 14 ,414- -

C) mI 0 0 N 0 OCON O 0 N0a% .0 C'40 . 4~ A O

r-4 0O 0 I 0 NClOD CO 0Nomcl 0 0 CNOrl CC)

H-4 0 0 ,- 0 r- O 0 O m 0 0C, 0 0 xNO CO0% 0

H NN4 1-1 H 0. 1-4N C O.0 -

:t~~~ C4 ti 5j 0 o % )% o n C44 CE-1 0 001 0 N %ON.~ C OD 0~ 0,c)O N ~ G% 0

H'o c 4 L N'OC t-4'4 r4

00,- 0 0 N o O4 o Co 00 4 N-4 Ce)

1- 0 0 '-f NO',0 Ch0 0% C14 L) CJ0 0 N N0I -14-4 1-4 r4 1-4 1-4

00,- 0 9 NO C! COý OiO 0ý CNO 'o

tg be0 0,4 0 00 (A0 ON 0 C4 CO 0 coN1ý0ý Cor- I -41-41- 1-4 14 I'l -q 4 -4

sr 00 N.. O~q tr 4 0 U) %0 0 4 040 0tz CONO %00~ 04o mON 4 rOA '0 r4N4 0 4N' 4 ; 8 a;1:0; r

I4r1 0 1-41-H 14 1-I r-4

0444p co. C-4N C4 - NO0LA %0 C,44 0 c4 Ln 0

0A 0f0-4 0 NO~~C ONNC 00 i00 CO8 COrý0;Ir- H-v 4- H

0% 4c4 N l O 4'0L CO cnLO m 0 OD NCO0

Ch00t4 0 N'0m.Oh 0O ONCO0 00ONC CO 0

I !c 4Ll' LA 0cAl z I CO N04 N LCOý A10L 0~ 0ýO4 0 NO 0% CO0 C,4aO 0 CODN0 CO OH 1- r- 4 1- -4 V4

C% Irl t LA t ý N,-4 LA %'0a c '0 0'0'0 N -4

Oh 0 -4 0 P.~O CO 0%C 0; CON; a ; CO

ik4 1- C4 1-4P

OChL '0 4(14 N0 N A N NO 4OD.C Np .91 V) COn

Page 17: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A- 5

4 .0 0104 N 00 -N0

7- 0 104 N1 ONO rl ;I

141i a% -%N co N ON %0 N

CoCN4 Zf 1 co 00 N

9 N :t -:O 0 N0

0 40 Ncc No N

%OD N 00N C h NCI N

ac c'4o c

H 0'I 00 00N COD NONN N

ZCO4 NO CO 4 N -4 N,

4-3:

0 GoON 0 CN 0O N ODfN

F~4

01.0 C Ci ~OCO CO

a, CO 0 NCODN ND

F.e 400 C14 'O O CO%

I l t N %0 04 OD04 0

0% NCO Nz 0 z0 z 0

0cN OD N0%l N

tIt 0LO 10 ) NO L4

Page 18: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A- 6

c 0 0 000

co000 0 00C4,

0v.4gC14 C14 N ~4

010

01 p 4 0O4 N C-4P CY) 0~

00

MO)

0 0 0 0 0 0r. * * C

0 ,

Page 19: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A- 7

000 000 000

000 000 000CIAO

0 '4_1 0 c 4t 00c

H 0 c

LIZzz

Er

4~ 04

ýj 000 000 000 l

,A ca4-3 C 40 I ' CfC: 0 Ia .0

I C4

cv)cC14' N 0 r-4'. Olz 0O~- '

Zf cq r4I v-I 1-4 u- -I ,I v-I-I r-I u-I Co2

0OD

00 9 9 Lr LitA 0! Oo) 0u-I NN -4 N EnN 0 tn crf 0; V-q -ALn Lt .1 Ur) :Lt 4 un 4tA 4n-

a) 0> C:

N to k kt'D

H~~~~~> 414O 44'4 ' ~

C,.v 0 C)0tZ -0

Hf %0 ~ Ln %0N n %0c,to N%0% Nt %

Page 20: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A- 8

00 00C)00C

Cd0 '10 000

Cq -4Lfn CN Cq r-

H 01

rI0%00 000

H 0

00 0 C)I 0

co 0 0

~~00

41A0 P-4 r-4 H.-44

F M000 0

w 00ýli0; 0; C', 0:4

H4 Nr-4 r-I a'cr4-4 r-. r 4.

14 L. CCUL0~~4 L 0 0t - r

H0 :t -tI n Z A a

HC

Page 21: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

Id

A- 9

coo 000 000

co000 ~ 00 0 00

k 04J

Ln -co n -tC,4 -4

1-4-4

~$4cii 00 Ot-4 0 00 0 A

000 000 000 Wo

C000 000 000

H cl i 'i 1)3

1-4 r-I t- H/I

0 ce) C'EO r ~ ~ ' ~ r a~ v 04U0!4 0r-4 0 0 rzi c'Jla o 00

E-41-

NoC14 0% O CI) Cl). 0 00 r-4 ,-I N0*

0 orIr4 - - -I1-4 r-4 H rr-It- H rI1c

LlO 9 0 0 r-4

0) 0

00

OD 0 4 N. Ic-4 0nN L cvN 0N4 0)0

[0 0 C)zt0 NLACf H~ 0,~ Ct)

.f 0A 0 u

0 C4 P4 r4 CP 14 P4 cX4V4 rIc

0 z

Page 22: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-10

000 000

0 000 000 4

0, 0Ln cn ztC14 Zt -

01

E-4 n ce C14cn r4 r-

w n 1 c)000n00-

cu 000000Oil

4< coC

000r 0L 0 OOC

v-4,- 0

bt) I I9

4-3C I0 - 0o C-)~,4 0 Co

M , Co

CN~

Hu

z m--.- m

Page 23: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

000 000 000

GI 00C0 000 0 00C

(N~c~0

I4 Ill 0 4C4 eC)-

0 N0 m Zt ,40 -4 U) LI) ,-I

>ýj ~~ co CN m (N tnc -t

4 02

Cd0It 0 ~ 0 0 0 LLr0 0)j ,

"'0

0%000 0 00-40 0000

0 VD

*C.,,H QI N * 0c)ý 0% .

VOO ý -ý.

Page 24: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-i12

00-0 0 >00

ALA

000%C 04MLCo00 -r

r74 i 00%4L%0 coZ

w q000 000

000 000 U

WI

r4J CC)

ci 0 C.I P4 ON00 0 P4 Ch 00 0 -r.4

coCco~ V) LA14a

r- H r- r- :

tot Mi CN er N nr-4 -A

H' 0 tn zJt' zt 40t-

ol ~4JN~~O to

000 0 q r-4C14 C) C0

NNL r 00 r-' L

O~0to DO r400'41

H;% r -

- f 4IC)0c

Page 25: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-i13

0 00 000 00 0

010

00 000 000%0

0 `4 % 0 N 0ý 4-r-4 0C i4

MI ms CY C'C4EnC4,,

b,-4M0) J- C'4 ChUC 0f 4 ,

MO W LOOC

O0' 0 0 0 C)0 ) 0QOc

Page 26: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A- 14

m00C)0 0 >00

0 04

C'4 400 -

C-4 0 Ln-a44r-

U~Uto

1-44

Cd0 00C 0C)000

0 )0 00 10000z

000 ,, 0 0- t 4b

P4 c4r:N ,r

M cc

E-44 Ci2

0 c)

--4 ~z C4N

coc

r00 00u N >. 4

000-4-4-40)0

%0~ 0

>w3

Page 27: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A- 15

ci,

00000 04

0 CN. rq14 nI

N-I NO O

H 0

00C 00 00 : ,

00 00 00

0 C)

00 0 0 0 0

0

-A cl :D

Sbd 04 la.I

N > -4 ..

000 0 00 u CiwN N F4,- ,-l m

F 4OD 00 0' N ON '0 ;0rr-4 r-4 00 0 r-40 04 f E

C4N C1 Nq Nf-4' (7% r-4 -4

>00r-4

r- '0 0O C-ON )OO

00

- ~ ~ - ~ '-, - ~ - - ~ - - - -. - --- - - - - - - - * ~ - - . --- - - - W

Page 28: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A- 16

010

T-1NN e'cq c4

W 0-4

0*$4J

00, o-4 000

0 00 0 )004

1000 C) 01 0

o I- C)- N * - % toH r- . r-r4 -

0 3 COO C) 040q

14 , *N 00 0f 0 N *I IIt C -0 1) 00 -1i 00 I Ic"c

14 rb NC') r4r'0I - - rf Hc

0 'I - 00 C'N4 C D LnH-

>OC:

'-0

00,4 0 0C14

00

H Hi

1; 1.. a ý ;ci"C4lHI>0C

Page 29: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-1 7

000 000 000

coo 000 0 00 0 ,

010

04ri00 %-40 000tC -

Dr4 %0 %0 Lf 0o Le ODr %

00

0O~ 0 ~ 0,4-

C00O 000 000

0040 r- 0'O O'> 000C

too~

b4

Page 30: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A- 18

0 00 000

0000 000 0I~>10

01~ rq DcoN C14ON ~

1~ C1 - -4c %

000 0ONce ,00

C14 C14 ce Ncl

w 04 Ln C%4C4 0 c~ 0 r4rZ4 CC) ~

H c

i:-4 0 0 0 0ZE-A

C_ o0'r 0 0 0 0)i-

0 C)Lf 0 0 u-0 0 O

(Y In * a -

V) 4etJ oli 0 Cf '0 Ne a

OOC 0-4 f-4C r4I

0~a cz cacr 0

Page 31: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-i19

000 00000

00000 000 0

W Ln o Lnko I, C-04

cor- C4 r4 n

co r-4C-4 ý -0-4

Hl 0.

4.3

tCc*) 0 C)~N C,4 0:1 AA00

Z- -4

C) ) 0co '0 0 -4)

044- -4 -4 -40 0

0i4 0 0N 0 000

C14 w-4 r-41 ~ A - 0)

H rzlneO~ LA'D' VLA',0Ci9 O

Page 32: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-20

Oir-4 0 000

000 000

C-W

010

00c, 0-cl1- 4c 1: L

0 0 zt %000 -

Hi 00000q 0 00 o0cA

0 ~CD0 Q~-C) 0 rz 01 N)c

C)~~ 0~~ C) P Oi'0 0 C

0 ,--4- r- , iLiP t1

mm

0 0~f0 ~ '0 )I

00 cowmx~ M~C~ 0- C11 i

Z C'-4C~ e~ 4~-4IT% _nc oc 14C4 L -OC4

~ ,-' -I

rz~rz~r0

C'J f-4 M r- c~C%)f rINC4

Li4

Page 33: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A- 21

000 000 000

0!t 4 r-4 00 0 r-I : 0S4 4

LA

Nl)Cl) C14 C) CO

E4 CO 0

HJ 0 )

00 0 0 00 0 00 0 )C-0 Cr,

m .I 0 00 00 00 0 cl

4-. 00 0 00 0 00 0

0 ca3

-W 0. S Si"ti

0I0 ON~ ONCof 0tmO>rI ;-iq :I Co CO0O 13440 czC

otO~~( C duo uu

10 U LAn0 Lf ) n 0t

)00

8, 4 ~ o~ co 'c'O tO

00I ceI gn 0 0rI% )C40 0 )0

1 0

z 0e V)OL 10c C)u ce'JCnr .- Or

0 01-4H

Page 34: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A- 22

000 000

co000 000

010

f-4 L N Lnrý-c

HJ 0

Cc 0000 -4

*zi E

.1 Cb-A

410 00 a)4 .c

S=.a

C: ? I0Cý Ný V!..ON4v-4 ,-I )

0-N~ C44 COO~~ -IJCz~A 0~%~ cli 0 ~ -c 0A-0

14 00cc 40

HH- nc4 % -1V - e qP

m d%) I* I*

0ý 0;I z C, ,I ý 10:Hz cl

~oPQ PQ

0 Ln tn ~0 r-4 L

HC

Page 35: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A- 23

000 00C>0 0004

00u0C14to P 14 CN C1 ~ C-4

>1

000 000L 000r i

000 00000 04

0 t0

S~~~~~4 04 4 2 AU~ ~ 00 C 0 00 0 C) 0'c4- ' 0 c.

9>t- r-4-~4 - -- ~4 t4~C

000 C)LAA 0 OLAO0 0

0' 02 CfO.C N4 O -i C4 CO0 A

VVS

('4iLn 0 CN M COC

'AN 00 44cý NNCON eCO C:O N ONn U11~~c 'D'CO* 'AQ

%.Pd cp3

Page 36: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A- 24

ij 000 I0r-4C0

H00

Cl r-40 000-

W 40 c)00 4000A

rX2 a) U ) % D % Il r

F4 00

I to

0I 0eJ bo CC ~f,4 o

-,4 <4 m~~- 01% **

4-) C..4 tooD DaoN

r- rI 0 02 1

ci PA 0; 40 P4I NNM r- O

rt-4 r4C' r-4

r-4 r4 C'J f-4

0 ce0 z t m 7 i o'0

Ifn i :t if4Z ) 000

z. .- %. 00N)

r4H 00' 0 -4 0 Ny

0; o0; 0; 0;.4' 1 r0; 4;

if))

0

H0

1-4

Page 37: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A- 25

000 0 00- 000 0

0c~i0

01 0.

ooI m : o 0

b>4 00 0ý r,00 ON-t0 r00-

41) .- 1

o -4 0 ~0~00 0O0 0O 0f 0 a)r4 c

-zI~ 0 0 c o o 0 0

o o S Ib'*D

c~OD 0 d

r-' E-4

ý44 -4r - 4- r4 r- -4

4 -(1

* * (* ) r-4

00'0 %0 0%0 tt -t 00 00 0 r~ 0 4-

LnL LAn~ Ln 4C

~..N N NW NNN' N ) 0,

m" -, C; C;C 8C %

~z> I

~d ~ ~d ~ ' % %.# .. %. I 0

H0DNW mON N 1 -C1 N c)

Page 38: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A- 26

000 000

000 000

CIAO

01 0

0 co zt ~ cN ) 0

H 01

000 000 H nL

%0 %

00rzu 0 O0 'a 0a400 0

U ~ ~ ~ C 0 C.I p0NN O P 000t~

I: v-r-~

0 C) 0 Lr000

Ho m Ch . .3 0 aci P40; P 0 OD4 N-

H; 0H '- -4 ~114

0o 0 0

0C.CV rI IA0

H ~o 0 ý ý r z 1

-- r- r- Z-v

Page 39: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

............

A-27

000 000 000

co0 -10 000 0 00

.- ~N0

%0 or-. .- 1~ 0 I%

01'-

N~ 000 000 000 C14 N r-44

w 0a00 000 Ený oo14 Dt

0~0

Z -A

C:

El r00C 0 000 0 -00 0

4?4.C(31 N'-0 ~ 0 -4 C'JZt CC W M 0U-4 V

CH rxj.. k; CIN --I~ m:1 0C>4 ~ r-4 N4 -1 NN NU >

C 140,ý 0U

0 -4izc

Z! 0

Page 40: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-28

r-I 0 rj000

000 000

01.

C14 C,4 -I CN %D

-4)cc 0 0 r-. 0 o C~) .

000 low E11000 000 C

r- <Ir-

N 00cj

104~ r4 C'Jr-u

004 0D r-4 H O t-4 >1 rI i

ro 0. N mn '0 0% to r-4rHt OV*44 L '4 -r0

ri0 00

0 t-4za 0 C z T4

00

H >

00

'1-

04 00C40 00

Page 41: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A- 29

000 000 000

cc000 000 c00

cq c\1Lf ON U) r-I cJ

:t N -4 e)C e

1;7: *i"K 000 r-mc ncn r4

0) 4

0 UC) C) H 0r4 C)0 -0c~ '0

I;~~~~- r Oi N'O CO N

C'Ic4' ebD~4

u ei C) b-.-..l.-D

Page 42: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A- 30

ý51 C)r-I C 0 '00

H~0~

'o-tIý 00,-4 000Z

010

00r 0L 0~ O00 OC"N co m *o C14 y 0,

* ~ L. '-

N cN 0

r%4i clan)OO

* 0fLU AO AC0

11.' bD4-4 N"O en co 0410oo Z

00CN0 0 NOOt-

z 002f'N N,4L Oi CN-. z

%0 NN-N Nn C)>t4 00r4rq - 4rI - 4 r

rir01H>

r3Nc0 'OH to 00 00

00.

F-4

Page 43: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A- 31

000 000 000

000 c00 000 a

01t 0004

000 0 0 000ý.

ON L ON % com %0.,4

~~tU0 C' C O 00'O 4

03~a c'w ~c.

0~ C 5 5500 0 000 0a)c'9>

>4~~~~~ 0 )C C

<1 I

bo cn -% :o

41 h

Page 44: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A- 32

0 00 000

.:t C-40 Ln o c

%.1000-Ir 00 0

F-' %0~ 1- 1-4 4 %

r.T u r4C' 00 a

Page 45: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A- 33

000o 000 00

ca 000 000 000

Ci 0

r-4 -4 L Ln P-qLn LA 0

Ln H r-4 r-4% oIf-A

cu 000 f-4 00 000 r

C)000 000 000 )Z

000 000 0C;00

Q)j L) El sn ) 2

2 ý& w0 V)) O-N r"0 ' fx 0 0J10N *8 t2l ý j)-00W00 O s m' ,-40 0) -AaO~a

W 0 zi

0 00PNrl - 0 l 'o %O %O0 LA LAr-4o r4 r4 4 ,-l '

4-r-4 r-l r-

4 4r-

4 " r4f co

00 0) 0 0 LA tACO A CO U)

N r-4 ai -4a 'ODo Ln A 4 0') L4 r- 0-

v-400 00~

H N 'C')C~ 4 4,Itto

Ný z %0 to C)) 0

H- 0 If 01 0 0)

00

F-'oL Dco0 C4 cl c)r4v 1

F-1

HX X f X r 44 r XF-4

R.M0 4 I -

Page 46: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

M M_ =7 M -aM •.

A- 34LITTON BIONETICS, INC.

TABLE 3

HEMATOlf" - HEINZ BODIES

WEEKS OFDOG NO. PRE-DRUG DRUG ADMINISTRATIONAND SEX 3 Wks 2 Wks 4 8 13

CONTROL

65 (M) Neg Neg Neg Neg Neg66 (M) Neg Neg Neg Neg Neg72 (M) Neg Neg Neg Neg Neg

37 (F) Neg Neg Neg Neg Pos43 (F) Neg Neg Neg Neg Neg45 (F) Neg Neg Neg Neg Neg

Ii;

L.

Page 47: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-35

LITTON BIONETICS, INC.

TABLE 3 (continued)

HEMATOLOGY -HEINZ BODIES

WEEKS OFDOG NO. PRE-DRUG DRUG ADMINISTRATIONAND SEX 3 Wks 2 Wks 4 8 13

RDX - 10 mg/kg

55 (M) Neg Neg Neg Neg Neg73 (M) Neg Neg Neg Neg Neg74 (M) Neg Neg Neg Neg Neg

49 (F) Neg Neg Neg Neg Neg50 (F) Neg Neg Neg Neg Neg76 (F) Neg Neg Neg Neg Neg

RDX - 1 mg/kg

64 (M) Neg Neg Neg Neg Pos68 (M) Neg Neg Neg Neg Neg

75 (M) Dead

40 (F) Neg Neg Neg Neg Neg41 (F) Neg Neg Neg Pos Neg54 (F) Neg Neg Pos Neg Neg

RDX - 0. 1 mg/kg

59 (M) Neg Neg Neg Neg Neg61 (M) Neg Neg Neg Neg Neg67 (M) Neg Neg Neg Neg Neg

35 (F) Neg Neg Neg Neg Neg36 (F) Neg Neg Neg Pos Neg53 (F) Neg Neg Neg Neg Neg

'7

g 4!~

Page 48: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A- 36LITTON BIONETICS, INC.

TABLE 3 (continued)

HEMATOLOGY - HEINZ BODIES

WEEKS OFDOG No. PRE-DRUG DRUG A1E4INISTRATIONAND SEX 3 WI-3 2 Wks 478 3

TNT-i1 mg/kg

69 (m) Neg Neg Neg Neg Negil70 C)Neg Neg Neg Neg Neg71 C)Neg Neg Pos Neg Neg

46 (F) Neg Neg Neg Neg Pos47 (F) Neg Neg Neg Neg Neg48 (F) Neg Neg Pos Neg Neg

TNT - 0.1 mg/kg

60 (m) Neg Neg Nag Neg Pos62 (m) Neg Neg Neg Neg Neg63 (M) Neg Neg Neg Nag Neg

42 (F) Neg Neg Neg Nag Ne~g38 (F) Neg Neg Neg Neg Neg52 (F) Neg Neg Nag Neg Neg

TNT -0.02 mg/kg

56 CM) Neg Neg Neg Neg Neg57 (M) Neg Neg Neg Neg Neg58 CM) Neg Neg Neg Neg Neg

39 (F I e e e e39 (F) Neg Neg Neg Neg Neg51 (F) Neg Neg Neg Neg Neg

Page 49: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-37

LITTON BIONETICS, INC.

TABLE 4

HEMATOLOGY - RED CELL FRAGILITY

CONTROL

DOG NO.AND SEX % NaCI % HEMOLYSIS

3 •E "S PRE-DRUG

65 (M) Max. .30 100Min. .55 1.0

66 (M) Max. .35 100Min. .55 0.8

72 (M) Max. .35 100Min. .55 4.4

MEAN Max. .33 100Min. .55 2.1

2 WEEKS PRE-DRUG

65 (M) Max. .30 100Min. .65 1.0

66 (K Max. .40 100Min. .55 5.4

72 (M) Max. 0.0 100Min. .60 1.0

MEAN Max. .23 100Min. .60 2.5

•'4

- - r

Page 50: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A- 38

LITTON BIONETICS, INC.

TABLE 4 (continued)

HEMATOLOGY - RED CELL FRAGILITY

CONTROL

DOG NO.

AND SEX % NaCI % HEMOLYSIS

4-WEEKS

65 CM) Max. .30 100Min. .50 3.7

66 (M) Max. 0.0 100Min. .50 22.0

72 (M) Max. .30 100Mir.. .55 1 .1

MEAN Max. .20 100Min. .52 8.9

8-WEEKS

65 (M) Max. .30 100Min. .50 5.1

66 (M) Max. 0.0 100Min. .55 1.7

72 (M) Max. .35 100Min. .55 2.0

MEAN Max. .22 100

Min. .53 2.9

13-WEEKS

65 (M) Max. 0.0 100Min. .55 2.1

66 (M) Max. .35 100Min. .55 1.8

72 (M) Max. .35 100Min. .65 1.0

MEAN Max. .23 100Min. .58 1.6

Page 51: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-39t LITTON BIONETIOS, INC.

TABLE 4 (continued)

HEMATOLOGY - RED CELL FRAGILITY

CONTROL

DOG NO.AND SEX % NaCl % HEMOLYSIS

3 WEEKS PRE-DRUG

37 (F) Max. .35 100Min. .65 1.8

43 (F) Max. .30 100

Min. .65 2.7

45 (F) Max. .35 100Min. .60 1.0

MEAN Max. .33 100Min. .63 1.8

2 WEEKS PRE-DRUG

37 (F) Max. 0.0Min. .55

43 (F) Max. 0.0 100Min. .50 2.2

45 (F) Max. .30 100Min. .55 0.9

MEAN Max. .10 100Min. .53 1.9

[,

.. .. '---

Page 52: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-40

LITTON BIONETICS, INC.

TABLE 4 (continued)

HEMATOLOGY - RED CELL FRAGILITY

CONTROL

DOG NO.AND SEX % NaCI % HEMOLYSIS

4-WEEKS

37 (F) Max. 0.0 100Min. .50 9.6

43 (F) Max. .30 100Min. .60 1.7

45 (F) Max. .30 100Min. .60 1.0

MEAN Max. .20 100Min. .57 4.1

8-WEEKS

37 (F) Max. .40 100Min. .55 4.0

43 (F) Max. .40 100Min. .60 2.4

45 (F) Max. .30 100Min. .60 1.0

MEAN Max. .37 100Min. .58 2.5

13-WEEKS

37 (F) Max. .30 100Min. .60 2.1

43 (F) Max. 100Min. .65 1.1

45 (F) Max. .30 100Min. .55 2.1

MEAN Max. .32 100Min. .60 1.8

Page 53: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A- 41LITTON BION•-TICS, [NC.

TABLE 4 (continued)

HEMATOLOGY - RED CELL FRAGILITY

RDX - 10 mg/kg

DOG NO.AND SEX % NaCI % HEMOLYSIS

3 WE9KS PRE-DRUG

55 (M) Max. .30 100Min. .55 1.8

73 (M) Max. .30 100Min. .60 1.0

74 (M) Max. .35 100Min. .55 2.0

MEAN Max. .32 100Min. .57 1.6

2 WEEKS PRE-DRUG

55 (M) Max. .35 300Min. .50 8.8

73 (M) Max. .30 100Min. .60 0.6

"74 (M) Max. 0.0 100Min. .65 1.0

MEAN Man. .22 10Mi .58 3.5

I-

Page 54: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A- 42LITTON BIONETICS, INC.

TABLE 4 (continued)

HEMATOLOGY - RED CELL FRAGILITY

RDX -10 mgAg

DOG NO.AND SEX % NaCl % HEMOLYSIS

4-WEEK3

55 (M) Max. .35 100Min. .50 3.9

73 (M) Max. .35 100Min. .65 1.9

74 (M) Max. .30 100Min. .60 1.0

Min. .58 2.3

8-WE EKS

55 (M) Max. .35 ICOMin. .65 0.5

73 (14) Max. 0.0 100Min. .60 0.9

74 (M) Max. .35 100Min. .65 2.1

MEAN Max. .23 100Min. .63 1.2

"13-WEEKS

55 (M) Max. .30 100

"Min. .50 1.8

73 (M) Max. .48 100Min. .65 1.0

[I 74 (M) Max. .35 100

Min. .55 3.0

MFAN Max. .38 100

Min. .57 1,3

- I

Page 55: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-43LITTON BIONETICS, INC.

TABLE 4 (continued)

HEMATOLOGY - RED CELL FRAGILITY

RDX - 10 mgAcg/k

DOG NO.AND SEX % NaCI % HEMOLYSIS

3 WEEKS PRE-DRUG49 (F) Max. ý35 i00

Min. .55 1.0

50 (F) Max. 0.0 100Min. .60 0.9

76 (F) Max. .35 100Min. .60 1.1

MEAN Max. .23 It'1Min. .58 1.0

2 WEEKS PRE-DRUG

49 (F) Max. .35 100Min. .55 1.0

50 (F) Max. .35 100Min. .60 1.0

76 (F) Max. .30 100Min. .1

WEAN Max. .33 100Min. .60 1.0

17'*1g

- :; -..- --4'

Page 56: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A- 44LITTON BIONETICS, INC.

TABLE 4 (continued)

HEMATOLOGY - RED CELL FRAGILITY

RDX - 10 mg/kg

*• DOG NO.AND SEX % NaCl % HEMOLYSIS

V L4.-WEEKS

A. 49 (F) Max. .30 100Min. .65 1.0

j 50 (F) Max. .35 100Min. .60 1.1

76 (F) Max. .35 100Min. .60 0.9

MEAN Max. .33 100Min. .62 1.0

8-WEEKS

49 (F% Max. .35 100Min. .55 1.0

50 (F) Max. 0.0 100Min. .65 1.0

76 (F) Max. .35 100Min. .65 1.7

MEAN Max. .23 100Min. .62 1.2

13-WEEKS

49 (F) Max. .35 100Min. .55 1.0

50 (F) Max. .35 100Min. .55 2.0

76 (F) Max. .35 100Min. .50 5.4

MEAN Max. .35 100Min. .55 2.8

Page 57: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-45

LITTON J£ONETICS, INC.

TABLE 4 (continded)

1HEMATOLOGY - RED CELL FRAGILITY

RDX - I mg/kg

DOG NO.AND SEX % NaCI % HEMOLYSIS

3 WEEKS PRE-DRUG

64 (M) Max. .35 100"Min. .60 0.9

68 (M) Max. 0.0 100Min. .55 0.9

75 (M) Max. .35 100Min. .60 0.9

MEAN Max. .23 100Min. .58 0.9

2 WEEKS PRE-DRUG

64 (M) Max. 0.0 100Min. .55 1.0

68 (M) Max. 0.0 100j Min. .60 1.0

75 (M) Max. .35 100Min. .60 1.9

MEAN Max. .12 100Min. .58 1.3

#. ',

.¶}

--- N~

Page 58: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-46

LITTON BIONETICS, INC.

TABLE 4 (continued)

HEMATOLOGY - RED CELL FRAGILITY

RDX - 1 mg/kg

lOG NO.AND SEX %NaCI % HEMOLYSIS

4-WEEKS

67 (M) Max. .30 100Min. .50 1.9

68 (M) Max. 0.0 100Min. .55 1.0

75 (M) Max. - -

Min. -

MEAN Max. .15 100Min. .53 1.5

8-WEEKS

64 CM) Max. .30 100Min. .55 0.9

68 (M) Max. .30 100Min. .65 0.9

75 (M) Max.

Miin.

MEAN Max. .30 100

Min. .60 0.9

;•" ,13-WEEKS

S° 64 (M) Max. .30 100SMin. .50 1. 0

!68 (M) Max. .30 100SMin. .60 1.0

S75 (M) Max.S~Min.

SMEAN Max. .30 100SMin. .55 I. 0

Page 59: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-47LITTON BIONETICS, INC.

TABLE 4 (continued)

HEMATOLOGY - RED CELL FRAGILITY

RDX - 1 mg/kg

DOG NO.AND SEX % NaCl % HEMOLYSIS

3 WEEKS PRE-DRUG

40 (F) Max. 0.0 100Min. .55 3.4

41 (F) Max. .40 100Min. .65 1.2

54 (F) Max. .30 100Min. .60 0.9

MEAN Max. .23 100Min. .60 1.8

2 WEEKS PRE-DRUG

40 (F) Max. .35 100Min. .55 2.0

41 (F) Max. .35 100Min. .55 5.1

54 (F) Max. .35 100Min. .60 1.0

MEAN Max. .35 100Min. .57 2.7

.-t

Page 60: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-48

LITTON BIONETICS, INC.

TABLE 4 (continued)

HEMATOLOGY - RED CELL FRAGILITY

RDX - 1 mgA/g

DOG NO.AND SEX % NaCl % HEMOLYSIS

4-WEEKS

40 (F) Max. .35 100Min. .55 3.9

41 (F) Max. .35 100Min. .55 1.2

54 (F) Max. .40 100Min. .55 3.8

MEAN Max, .37 100Min. .55 3.0

8-WEEKS

40 (F) Max. .35 100

Min. .60 2.2

41 (F) Max. .35 100Min. .65 1.1

54 (F) Max. 0.0 100

Min. .65 1.0

MEAN Max. .23 100Min. .63 1.4

"13 -WEEKS

40 (F) Max. 0.0 100Min. .60 1.9

41 (F) Max. .35 100Min. .50 2.3

54 (F) Max. .35 100Min. .50 15.5

MEAN Max. .23 100Min. .53 6.6

Page 61: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

_ _ _-_ _,_ _._. .

LITTON BIONETICS, INC.

TABLE 4 (continued)

HEMATOLOGY - RED CELL FRAGILITY

RDX - 0.1 mg/kg

DOG NO.AND SEX % NaCI % HEMOLYSIS

3 WEEKS PRE-DRUG

59 (M) Max. .35 100Min. .65 0.4

61 (M) Max. .35 100Min. .55 3.0

67 (M) Max. .35 100Min. .55 1.0

MEAN Max. .35 100Min. .58 1.5

2 WEEKS PRE-DRUG

59 (M) Max. .30 100Min. .60 1.0

61 (M) Max. 0.0 100Min. .65 1.0

67 (M) Max. .30 100

Min. .55 1.2

MEAN Max. .20 100Min. .60 1.1

,41

F54

Page 62: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A- 50

LITTON BIONETICS, INC.

TABLE 4 (continued)

HEMATOLOGY - RED CELL FRAGILITY

RDX - 0.1 mgAg

DOG NO.AND SEX % NaCl % HEMOLYSIS

4-WEEKS

59 (M) Max. .35 100Min. .55 1.0

61 (M) Max. .40 100SMin. .60 1.9

67 (M) Max. .35 100Min. .55 0.7

MEAN Max. .37 100Min. .57 1.2

8-WEEKS

59 (M) Max. .35 100Min. .60 2.0

61 (M) Max. .30 100Min. .55 3.1

67 (M) Max. 0.0 100Min. .55 2.3

MEAN Max. .22 100min. .57 2.5

13-WEEKS

59 (M) Max. 0.0 100lMin. .55 2.0

61 (M) Max. .40 i00Min. .65 1.0

67 (M) Max. .30 100Min. .55 1.1

MEAN Max. .23 100lMin. .58 1.4

Page 63: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A- 51LITTON BIONETICS, INC.

TABLE 4 (continued)

HEMATOLOGY - RED CELL FRAGILITY

RDX - 0.1 mg/kg

DOG NO.

AND SEX % NaCI % HEMOLYSIS

3 WEEKS PRE-DRUG

35 (F) Max. 0.0 100Min. .60 1.6

36 (F) Max. .30 100Min. .60 0.6

53 (F) Max. .35 100

Min. .60 0.9

MEAN Max. .22 100

Min. .60 1.01...2 WEEKS PRE-DRLTG

35 (F) Max. 0.0 100Min. .55 6.6

36 (F) Max. .35 100Min. .55 2.3

53 (F) Max. .35 100SMin. .60 0.9

MEAN Max. .23 100Min. .57 3.3

i"a

-- 14

Page 64: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-52LITTON BIONETICS, INC.

TABLE 4 (continued)

HEMATOLOGY - RED CELL FRAGILITY

RDX -0.1 mg/kg

DOG NO.AND SEX % NaCl % HEMOLYSIS

4-WEEKs

35 (F) Max. 0.0 100Min. .55 1.9

36 (F) Max. .35 100Min. .50 16.3

53 (F) Max. .30 100Min. .50 7.5

MWAN Max. .22 100Min. .52 8.6

8 -WEPFKS

35 (F) Max. .35 100Min. .50 12.0

36 (F) Max. .30 100Min. .55 1.0

53 (F) Max. .35 100Min. .65 1.0

MEAN Max. .33 100Min. .57 4.7

13-WEEKS

"35 (F) Max. .30 100Min. .65 0.9

36 (F) Max. .30 100Min. .45 17.7

53 (F) Max. .35 100Min. .55 2.0

MEAN Max. .32 100Min. .55 6.9

Page 65: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

fl *.. ¶

* A-53-.. LITTON BIONETICS, INC.

TABLE 4 (continued)

A HEMATOLOGY - RED CELL FRAGILITY

TNT - 1 mg/kg

DOG NO.

AND SFX % NaCI % HEMOLYSIS

3 WEEKS PRE-DRUG

69 (M) Max. .4u 100Min. .60 1.1

70 (M) Max. .35 100Min. .60 1.8

71 (M) Max. .35 i00Min. .60 1.9

MEAN Max. .37 100Min. .60 1.6

2 WEEKS PRE-DRUG

69 (M) Max. 0.0 100

Min. .65 2.2

70 (M) Max. 0.0 100Min. .55 8.8

71 (M) Max. 0.0 100Min. .65 0.6

MEAN Max. 0.0 100Min. .62 3.9

;LC, • '

Page 66: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A- 54LITTON BIONETICS, INC.

TABLE 4 (continued)

HEMATOLOGY R ED CELL FRAGILITY

TNT- 1 mgAg

DOG NO.AND SEX % NaCI % HEMOLYSIS

4-WEEKS

69 (M) Max. .35 100Min. .65 1.0

70 (M) Ma,:. .35 1001bin. .60 1,8

71 (M) Max. .35 100Min. .55 2.0

MEAN Max. .35 100Min. .60 1.6

8-WEEKS

69 (M) Max. .35 100Min. .55 2.1

70 (M) Max. .35 100Min. .55 0.9

71 'M) Max. .30 100Min. .50 4.0

MEAN Max. .33 100Min. .53 2.3

13-WEERKS

69 (M) Max. .30 100Min. .55 1.1

70 (M) Max. .30 100Min. .50 3.0

71 (M) Max. .30 100Min. .55 1.0

MEAN Max. .30 100Min. .53 1.7

...,,

Page 67: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-55LITTON BIONETICS, INC.

$1 TABLE 4 (continued)

HEMATOLOGY - RED CELL FRAGILITY

TNT- I mg/kg

DOG NO.AND SEX % NaCl % HEMOLYSIS

3 WEEKS PRE-DRUG

4 (F) Max. .35 100Min. .45 49.0

47 (F) Max. .35 100Min. .65 1.0

48 (F) Max. 0.0 100Min. .55 2.5

MEAN Max. .23 100Min. .55 17.5

2 WEEKS PRE-DRUG

46 (F) Max. 0.0 100Min. .60 1.0

47 (F) Max. 0.0 100Min. .50 6.3

48 (F) Max. .30 100

Min. .50 5.2

MEAN Max. .10 100Min. .53 4.2

4-

Page 68: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A- 56

LITTON BIONETICS, INC.

TABLE 4 (continued)

HEMATOLOGY - RED CELL FRAGILITY

TNT - 1 mg/kg

DOG NO.AND SEX % NaCI % HEMOLYSIS

4-WEEKS

46 (F) Max. .35 100Min. .60 2.0

47 (F) Max. .30 100Min. .55 2.0

48 (F) Max. .35 100Min. .55 0.8

MEAN Max. .33 100Min. .57 1.6

8-WEEKS

46 (F) Max. .35 100Min. .55 4.4

47 (F) Max. .35 100Min. .60 1.0

48 (F) Max. .35 100Min. .60 0.9

MEAN Max. .35 100Min. .58 1.3

13 -WEEKS

46 (F) Max. .35 100MlBn. .50 2.1

47 (F) Max. 0.0 100

Min. .50 3.5

48 (F) Max. .35 100Min. .55 1.7

MEAN Max. .23 100Min. .52 2.4

Page 69: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

-..-,.2.. _________________ _ •_ ;w

A- 56

LITTON BIONETICS, TNC.

TABLE 4 (continued)

HEMATOLOGY - RED CELL FRAGILITY

TNT - I mg/kg

DOG NO.

AND SEX % NaCI % HEMOLYSIS

4 -WEEKS

46 (F) Max. .35 103Min. .60 2.0

47 (F) Max. .30 100Min. .55 2.0

48 (F) Max. .35 100Min. .55 0.8

MEAN Max. .33 100Min. .57 1.6

8-WEEKS

46 (F) Max. .35 100Min. .55 4.4

L.7 (F) Max. .35 100Min. .60 1.0

48 (F) Max. .35 100Min. .60 0.9

3 MEAN Max. .35 10•SMin. .58 1.3

1' i13 -WEEKS

4,6 (F) Max. .35 100SMin. .50 2.1

47 (F) Max. 0.0 100Min. .50 3.5

48 (F) Max. .35 100

1Min. .55 1.7MEAN Max, .23 100

Min. .52 2.4

Page 70: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A- 57

LITTON BIONETICS, INC.

TABLE 4 (continued)

HEMTOLOGY - RED CELL ,FRAGILITY

TNT - 0.1 mgAg

DOG NO.AND SEX % NaC1 % IIEMOLYSfS

3 WEEKS PRE-DRUG

60 (M) Max. .30 100Min. .55 0.9

62 (M) Max. .35 100Min. .55 2.1

63 (M) Max. .30 100Min. .50 3.0

MEAN Max. .32 100Min. .53 2.0

2 WEEKS PRE-DRUG

60 (M) Max. .35 100Min. .60 2.0

62 (M) Max. .30 100Min. .55 1.5

63 (M) Max. '5 100Min. .65 0.5

MEAN Max. .33 100Min. .60 1.3

|1

Page 71: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-58LITTON BIONETICS, INC.

TABLE 4 (continued)

HEMATOLOGY - R1D CELL FRAGILITY

T1T - 0.1 mg/kAg

DOG NO.AND SEX %NaCI % HEMOLYSIS

4-WEEKS

60 (M) Max. .35 100Min. .50 6.8

62 (M) Max. .30 100Min. .55 1.0

63 (M) Max. .35 100Min. .60 0.9

MEAN Max. .33 100Min. .55 2.9

8-WEEKS

60 (M) Max. .35 100Min. .50 3.1

62 (M) Max. .30 100Min. .65 1.0

63 (M) Max. 0.0 100SMin. .50 3.9

MEAN Max. .22 100Min. .55 2.7

13-WEEKS

60 (M) Max. .35 100Min. .60 1.1

62 (M) Max. 0.0 100Min. .50 4.3

63 (M) Max. .35 100Min. .65 1.0

SMEAN Max. .23 100SMin. .58 2 .1

Page 72: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A- 59TITJTON i3IrNETICS, INC.

TABLE 4 k-.-ntinued)

IHEMATOLOGY - RED CELL FRAGILITY

TNT- 0.1 mgA/g

DOG NO.AND SEX % NaCl % HEMOLYSIS

3 WEEKS PRE-DRUG

42 (F) Max. .30 100SMin. .55 1.6

38 (F) Max. .35 100Min. .60 2.0

52 (F) Max. .30 100Hi4in. .65 0.9

MEAN Max. .32 100Min. .60 1.5

2 WEEKS PRE-DRUG

42 (F) Max. .30 100Min. .55 2.0

38 (F) Max. 0.0 100Min. .55 1.0

52 (F) Max. .35 100Min. .60 2.2

MEAN Max. .22 100Min. .57 1.7

1i o

Page 73: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

r' ...... .• r, '-' ,n-.-r.=r,• i.••II• •• •Sz , f ~ ~ v••• • r .¶. .... .-

A- 60LITTON BIONETICS, INC.

TABLE 4 (continued)

HEMATOLOGY - RED CELL FRAGILITY

TNT - 0.1 mg/kg

DOG NO.AND SEX % NaCI % HEMOLYSIS

4-WEEKS

42 (F) Max. .35 100Min. .55 1.0

38 (F) Max. .40 100Min. .55 4.9

52 (F) Max. .35 100

Min. .60 0.9

MEAN Max. .37 100Min. .57 2.3

8-WEEKS

42 (F) Max. .35 100Min. .60 1.1

38 (F) Max. .35 100Min. .60 1.0

52 (F) Max. .35 100Min. .55 0.5

MEAN Max. .35 100SMin. .58 0.9

13-WEEKS

42 (F) Max. .35 100Min. .60 1..)

38 (F) Max. .35 100Min. .50 4.4

52 (F) Max. .35 100Min. .50 7.5

MEAl, Max. .35 100Min. .53 4.3

Page 74: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-61

LITTON BIONETICS, INC.

TABLE 4 (continued)

HEMATOLOGY - RED CELL FRAGILITY

TNT - 0.02 mg/kg

DOG NO.AND SEX % NaCI % HEMOLYSIS

3 WEEKS PRE-DRUG

56 (M) Max. .30 100Min. .55 2.0

57 (M) Max. .40 100Min. .55 2.1

58 (M) Max. .30 100Min. .50 2.2

MEAN Max. .33 100Min. .53 2.1

2 WEEKS PRE-DRUG

56 (M) Max. .35 100Mir . .60 1.0

57 (M) Max. 0.0 100Min. .60 1.1

58 (M) Max. .30 100Min. .50 1.2

MEAN Max. .22 100Min. .57 1.1

Page 75: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-62

lITTON BIONETICS, INC.

TABLE 4 (continued)

HEMATOLOGY - RED CELL FRAGILITY

TNT - 0.02 mg/kg

DOG NO.AND SEX % NaCl % HIMOLYSIS

4-WEEKS

56 (M) Max. .35 100Min. .65 1.0

57 (M) Max. .35 100Min. .55 3.1

58 (M) Max. .30 100Min. .55 1.1

MEAN Max. .33 100Min. .58 1.7

8-WEEKS

56 (M) Max. .35 100Min. .60 2.1

57 (M) Max. .35 100Min. .55 7.1

58 (M) Max. .30 100Min. .55 1.1

MEAN Max. .33 100Min. .57 3.4

13-WEEKS

56 (M) Max. .30 100Min. .50 4.3

57 (M) Max. .30 100Min. .65 1.0

58 (M) Max. .30 100Min. .55 2.1

MEAN Max. .30 100Min. .55 2.5

- ~ ~ - ,~'- - -.- - - -

Page 76: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A- 63LITTON BIONETICS, INC.

TABLE 4 (continued)

HEMATOLOGY - RED CELL FRAGILITY

TNT - 0.02 mg/kg

DOG NO.AND SEX % NaCI % HEMOLYSIS

3 WEEKS PRE-DRUG

39 (F) Max. .35 100Min. .60 0.9

44 (F) Max. .35 100min. .60 1.1

51 (F) Max. .35 100Min. .55 1.0

MEAN Max. .35 100Min. .58 1.0

2 WEEKS PRE-DRUG

39 (F) Max. .35 100Min. .55 1.0

44 (F) Max. .30 100Min. .55 2.3

51 (F) Max. .35 100Min. .55 1.1

MEAN Max. .33 100

Min. .55 1.5

4-

.

Page 77: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

. .~ ._.__._.._.__.__._.._.__._

A-64

LITTON BIONETICS, INC.

TABLE 4 (continued)

HEMATOLOGY - RED CELL FRAGILITY

TNT - 0.02 mg/kg

DOG NO.

AND SEX % NaCl % HEMOLYSIS

4-WEEKS

39 (F) Max. 0.0 100Min. .55 1.0

44 (F) Max. 0.0 100Min. .60 1.9

51 (F) Max. .35 100Min. .55 1.0

MEAN Max. .12 100Min. .57 1.3

8-WEEKS

39 (F) Max. C L 0 T T E DMin.

44 (F) Max. .30 100Min. .65 2.1

51 (F) Max. .30 100Min. .50 3.2

"MEAN Max. .30 100Min. .58 2.7

13-WEEKS

39 (F) Max. .35 100Min. .60 2.0

44 (F) Max. .35 100Min. .30 19.5

51 (F) Max. .30 100Min. .45 9.3

MEAN Max. .33 100Min. .52 10.3

Page 78: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-65

0I Oe4io r-4 r-4 tt Cn %

r-4az co m co. cONo oq

-1 ' :tc z n o0 co)

cica

1-4 3-4

F-4 co C4C )'

t1z H ZIH-e I 02 Cl%0) 4cl c

E- C

tnn O0~0 ~ ir~'tor4r4- -I r-4 -4 Hqr-

5, co

00

ý40 -I T-4 1-4 r4 -*4 r-4

0r-42)co%000 C)0 0 C

H4 r-< r-.04 1 r4O

4;-

14'

Page 79: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

- _______________________'~-------- v~---- ---- 47

A- 66

r 0 -4 r- 00 ON or-.0c- 4r Cn in4nL lne EA in L( 4O

0Oco C' C' % OLn~ 00 cn 0 to 0

0 N -~0 C14 O''O1 %0 %0-~- kin~t~ 4t mC'JC4 C 'I CICcq q Cn'N

C; C; C

>4 p4

.,0 H ca

1- 0 c'aD 0N0

m..Df 0. N-LIC. -4 CJ-4) (

/) 0 00 0 01%r )00 0ýC

inc.0Lr t 0ý 0U) C-4 V)a C% -I -) S

a''a 0 ' a0 0 C) C C)14r- '

444 4 4inin in -t 4

HI ~jj

Page 80: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

L1777Mr .

A- 67

" ".I *q N on m

Ca vlC~~J C

0H -rr- -I v-i C% -4C4Co

t-4,-ýI tDz .0 0 0 * *

-4r- r4r-4Lf co -4N cq

.,- H I I

oý w 00 'J U) H Ln N to

0- 0 10Z

,. 4 04

0H 000

w C') -4 co -4

ZHNC4 0-1 a%

toc 0 % 0% 0 0 a% 0 00

00t

v-4 -4 v-I H -4 r-4v H-

z

C/ *v -1 p.t :t :tpZ

104 o-j r-: r4 rxj-I r

0

N 4444r4 X4r4 %zlr 2.C

Page 81: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A- 68

F- IWOIDcq40Inc *q eq~ Ln a\Lo C) \ 0% ---

04 H -40-4 r-1 \ore r- zt coo al n ) %t-1~ Mc L'

p rn Oilr

COl ~ct0o to

Hn 0o rN -4

0000 0oo 0 c4O~ 1-1

c 'otr-4 0 r-4c' -1 O-4~ d-

0dm ,00 OD 00 to 0 Ho %0

C/ .f * .-. .t * t

~cC U ~ c'4 r as4 ~ - 4i r

NJLfL rX4 r1 1 rjC44 4Z C44 r 4

0'

E-4 444 N ife) 4n N4 41)i r

c)~~I -: 4)-

0g

Page 82: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

.- 69

In %D1 0 a% '4 co 0HO O f %- o L D ' N e '0

Ct)C~ .q -l

Oi4 '04 ~ q4-4 Otf- c e C

co~~Jx C'1

w co0 co L0 0 0 * 0

~ >4

-AH

:tcoo N~ incn ^q

m 4--,,1 cA o' '0

co 0' 0% m% a%% m- 0 0

0~ Z %,z

LAC

2ýN Lo A) V N)-t -

F4*

Page 83: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A- 70

.4 LnA 4t %0O Ln LA tn LA

I-40Iq M4' Oq OCqN N 004 LAM n

t- I Z000 C~' 000 0 O nLnL M'1-4HHI- 4Lnr-I CS :t( Cn 444 M

C-* 5ý * * * 09

zCf' l-CN N 4Oq Co r,)Nr-

4 0

POtO'.D 93 NO Ný N~ON

r--4 C-.4I-,- -

H I 1

O':C :.j 'oo/)0000 w 0o~ M-r- co N n 4

r4 t 1~LO 0 r-I~-~

I;Inc I% '-'o O0 coO. LAkk D

r-~c4 CZ C) 0-4N 0' ý4 rA r 4 ýIrx2 r4L 4- rIr44 -4 .?4

co COlL oo-ri 0 LA") 40 CO N

r- IT2,~ -4 r-4 ,-4 ,-I , -4, r-4 f-4,-I v-I

z mH

H LA"mn INN

Page 84: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A- 71

b;0k e 1OC-1 ce) OcnO N%

F~ 4

~0 0% 0r4r e000

<H H-I ?- H q-eI C9JPI0 . 0 a 0 * 0

H 0 00 0 coo 0

z

0l %0 or 0 * *

*-4 H .~-

U)o

o~ W coN0 0 C, C-4 MAN V0Z

~0 bD r- -r- 4 -4

r-40 CcJ mNq "c N C4Ju ul 00 000%0 0

Ok 0 0c' 0 rlN0 M 0v U L U) Lnt1 0.:;t ;

H- 4rI - - -

0 44 4r- 7 44

HnNLf -

Page 85: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A- 72

~ *C~lr4. 00 %0o C130 Nf- 0zt~ .rJ ztt 4t cn~u 4ttn -

c NC4 N 14) '.. 4C'J4 C14 en N '.0n

4 -4

I zI 000 ce) 000 0 o LA o rnH-c cC, C\IC14' 04 4 L n

:z 0 4 0 0 0 0 0 0 0 0 ;

00 0 %0 0%00 0

W NU1% , WN OLn tf' c 0n )NO MborIr4 -4 r4rIr- - - r4r -

r-I 9Q S

EI-4 I4 -Z0 b 4 r-4.4r4-

0 r-q 0 0 0 0 r-I r-CI - r4H- H S- - - ý - -

m m r- co -tM co

Ln/ cooco co coNNN 00 0a'

-4 -a' p-4 r-4 c -4~ - 4 :

00

H

r/2 rr7 r7.4ir r rLAuw L4 44 4w44 4

4Z-

Page 86: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A- 73

P4I 4 10 r4

LtN CI C1 NoN 0

cn MC' C'q OC14 ' m t c

H HC14 C'II 4 -4 co c)cl C*4

0- C;~~0**

000 0000

-A H

bo W

0 P4 OD NC4 90 P, 00~ 0i)

t4

': ca C'00 1wo o. .l El * 0

C14 C0I CI0 r-4 ONI' N %0

C/) z~t Ln Ln LA LA tnU Ir,, r- - - - - - -

z

0~% %j0)L %.0 u

Page 87: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A- 74

bý o *q i-I C I m- %0 Lnc' m %0P44 ifz '.0 GO.J '0k t l0

Cl~ Cl Cco3 Cl 0

ZHI 00 0C 0 00 0 000

f-4 i-i 4a' N C'i-4 N

'd >4 P

*-A H c

z~r. w~ bD 4bD rI 4- o14 1-1C

0)0 0 0 0 0 -, 41-4 r-4 r-I -4 r-4 -4

co N- aU1 Zf '.t

1-4

0z co

E-Hot z oL tO r

1 %d

Page 88: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

ZZ '-Tý7 = 777==A I -- 7ý

A- 75

00L , N r-, tN %0

Icq 1*N ,-.4 N%~I ztr-

F-4(

0I 107%0 -4 C0 0 a Ln

00) )0 N O LnO oo.rH -I V)C'4 CN CY) CN ce) (NF-'0 ..~ 0 * 0HE 0 00 0000

M

CI) o ONC, M00 t

0~k c'4 ON NI (N %D0' t4ONC)ý4-i 4O 0q C* ,4-40 04 4 -

E-4 0 O r-qr-I r

00C)0 0 0 0CAr-4 T-4 -4 r-4 r-4I-4 r-4

1-4

Cl) LA Lf Zt 44..o --44

1-4- -

H4r44 z 7 - 7

00

zn cn

Page 89: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A- 76

00~~'c C1 Cl)O 7

koLr C z MCCCl) 00 z Cl)N zt co co r Z tcel-t , Cl)

000 0) 000 0) 000oC o

Cl~t Cl ~ C; C; lClO ,-;

f-. 4

ro .coor' m '-4 m'ON -4

T-.11 ý1

C) 0E 0,-4 0 C, C-'N) 0 " 0

C' 4 - /114r N~0 COi 0- N0

U)r~~ 00 NX -40 \

E-4 0 -44-4r-4 -4

r- %0 orlc ýo \0 -- 0ý o ccONr- 0

11-

ýZ .4

,-U .1-1ý4 -4 ;Z -:

cc co

0Z-z ZtZt r)zt f f4 :tur

Page 90: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A- 77

I F4. 4-'nP4M0- C? C4Lr In ON,-C' Nca~

ON a% r4 cn , co c0 LA4-

F-' tn Cfl* 0 *1 c o o 0

01- 000 0 000 0

o * *> 0 C* *

01 00

44 S

o0 r-4 Z P4. %0 %0 LA P4. z4c cq )U r- r-4 '- ý 14 r4-44 c- -I

co ý r-4M 0C) 0 0

0 bDr-IO 0- a rO 4 r-

%H %D'o' LA nO 0

-d C- -- r-- __NNNN

Page 91: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A- 78

01 LnJ Ztfý qNfl, 'n kc~4 u

o'4a 4 04~ t ~ C)~

Nq -4 C1J C4 C4 c'J' N' 4co)

o 4o zt 00.- c'j C14 0

Iz 000 0 000 0 0 Ln 0 tA

0H~ 00r=C)0 C 0 000 0; 000 0

~OrN '0 C.O U N 'C 1o-N ODcvOz

-A i-4 bDJ'- ' - e' - -- I-

0 C, 0 co0L 1 14I-1 f k

>1:C40M 0000 %0 ON 00 O ýN 0

nC)00 0 m O~ o00 % .0 %0 O\ %D h O

q 40 0 0 C)0 0 0 r-q .4 0 1-4

%0r-4 C14 0 in~ cN 11i V) L-'u CV* n . n * r Zt. t . t . f t f

O1I 0zt- 4ý 0t-40 C N Nz LfLff) un 444 4I I )L) V

E-4

0H

O1-4N V)-4 kO% L 0 )%0t

Page 92: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A- -79

No 4 I- o Ln unrý

aA en co ,, r-4 O\ coN %00 C: m J cC,14 e4m c

f-4 N c 00 to No ONl0 t N

EI 24l C> O C N * 0 * L

zNU)N No0 o Nc

00 0OO0'

ai) Cd 'C

SH wC

0 0 Ln Ln00 P4. LInC cO0c 0r- C14j1 r- C14 r-4 r-I

w Z9 ce) 00 00 t Ce) cq. Cq to N LIn) ON/ CN 0 ON 0O\ O\ ONO

0 t I-

ZtV)009 orl0N 0

C-,

H

w 44 44 r Nz~4 z

0nN f LI)r4i %D '4

r4H r

VHc)U )C)L

W-L.

Page 93: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A- 80

ID ko- L n 0co O I a

Nn in~c tntor L

00 % 0 00cncnm0 Nl 0Lr cOcn

C) u c o nJnr"r4 )0 ~ ~ ~ ~ * * *n .nc tz L tc o

IU~ '0 C 00 lC nN0 co

H- H r- -bO, ci44. 5 C; C;O;C;C

E-4 C4 C4 4~

HCO Ob0o co'o

.-W - 14 4 - 1-1 -q ý -4 -1 14 ,4 C14

co 0 ýo LfoflN ID in e) 4 0 c'J

0 C)~ 0" 0a00 C> N0o C) 0r-4 ' I r-4 ~ -4 1-rI- -4 14 .- I,-4 r-4

aH NV I - )% -

z x rL~Z4 ýt 1 Z 4 44 L

F-%04r %0 '0) Efn %0 cMHnUlc)e nc e r

Page 94: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A- 81

-I-

co1:

m' NC' LA N~A~ m

Oc J Lt In00coN N~

-4~ CN4I cq 4 co cn c' C'J

D 10 0 Co QOa o ',

OHDz 000 0 00 0 **

0) 0

r-- 04 o oN4 a4O4~o

I'p" Ib

u bo -4 r4 r- r-Ir- -4 ri r-4

\OCN 0o -N-r coCoN %k C0 . 00 *

HCo0 %otot to 444C., r~

4-4 ri -I f- I '4 IT4 q r

4I

Z- Z4 Co4 __ N% 0

0

Ch 0 r ON C) -4

Page 95: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-82

~4 . '4o- co 04 :t cn 4o 00 M

F-W0I4 -:t04 0 %)0 'o n 1-NM I Cco

C: r- N o nNCN c' CN cq N :t 4

T 00 t 0000o L 00 N

t, I 000n 0 000 co 0 000 0<HH, 11-4 I r-i C~C4C c4 44N

-4co 1-1 M- c' 14 111' ý ;C

14 N c 0 0 c rNiN N- ~ %O0N cq

>d P4

%0 Ln r~ Lncn 0 UL)HD -4 r- r- -Il r4rI - -

m 4 col

O0oo co c0Oo 40 %D~ % Nr4

~~0 w

r j<v- 0 4 M 4L DCjC n

co D c N 'Occo co C,4 C,4 0 4

04- H~ r-4 0-4

00Fý

43

Page 96: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A- 83

. I. 0 0 (q Nce) tJn rý un -4 H-

ý4 H'n00 %0 0 000 %0

<H J Hcq Hn C'40C~NC' a% -

00 LZ n0 0 L 000 0

I'lHIt I 1 i iCi ! ý C

U, H ::D 0 0

1-01 ) ... ito I

00

C s

Page 97: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

4 4

40I r" '.r* 0 r-I 4'.10 t M C'4 Nf

<P4!

N NC4' M N N N N CN m m cl C'n

R :;0'0C' %0 C'J'.00 0 to C) C.'.'. '.0 ')C4zt e I)0 0 e

Z Wh 000 0 00C)0 r-. 0~ Ln0O14H ~ o e roo 0I C4o 04 CC 00 0C4

44D

W :t -4 00 4NL)c)L) t

9.'O 0. go'O0 .

.,-4 1-4

-4-4C -4L

1-1 -4 Cool4 0

Ln 0' 1-OC CC I

ý,oN m N W NN00 r4 a

U4P -4N00- NCI 4 0q r-II4 r4 ~cN0 r-4,-04 .4 --W -~4 .

W CýD C-40 ON '0'0Lt '0 '.0 0 V i4C- NCo 00 ri0 04 1"~t- Uý N4 t4r 0

.44 0 .4 -4r r4 r4 0 -

`4 r-4 rJ 4 r-4 r- r4 4 r

0 oz ,0 , m ~ M L'. CY

'.t L r 0 to '.OtND 00 D

rZ4N 4 r ý44r4 14 r444

Page 98: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A- 85

ý404 C% *' e'rcq N ooun Lný4A = 0' % 0 0 0DN N N

cvn oo %0 ON %D0r- LAcn --.t Cli C' eq -4C Cli:1n

0CIIOO %00 0 C14 co N

I0 L 0 0 *1 0 0n 0 coI, H~ 100 0- 000 0- Y %4C

0 m

N~ m %0 '0 'fl- M '0 '

GI C4 b9

C:4 c'o

r4 r P oCO H~ 0cq 4n

0o 0% 0 0 0 0% N 0%

Lý 4 ; ; 4 4 4 Z

-a "7:0%D% N%z -ttn L U)-t , Zý -t

I-4 r- r4 -

E4.

Page 99: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A- 86

9'0% Nm n- 0cn% N%

Cq q NCN CNJC04 csi cncn co)

-t N c m cq q m 4

O LA Ln 0 00o0 n 000)1'4IZ H I 0 -1 1-4 N " cn C'J 4tLnu 4n

000 07 000* n c) 0 oco h

-E-

a) bo:1 F-'

0c L" L"00o zt V U 0k -r)ý %

44 00(% 0 0 00 0 0ý ko fl \0 0 tt4r'~~ ~~ ~~ -bo) ~ ~ U )UN0 O )

A 0 C 000 0 0 C :

C.) -10 N- 0a4O r-4 r-r- N

F-'

0

Z )%0~ %.d kd %0%% %0o%

Page 100: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A- 87

m n Nt H1Zt C L,-C C'4l :t L

E- o W D*

EE-4

0 *nCe 0 %0 %0 0 0 o

0 z tz000 1 n0 L

H H .- H i- ;: :l NCe 1

*.4 0 04

co CO,1-4-

0 ~ ~ to r0N r-

r-4 cnC) C,

uzVCO In0- - - - - - - -

HNz ý -

C 0~% 0 m D N Oor t tLnz Vr- Zr,,t- - r -

0 z CN4C)L

Page 101: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

I A- 88

U,-l C) m4C 4n 0Lf'1N " 4 o %

* r- C cn N cn 4 mO Odd O

r-4.0l m'CI' 01) mC .ýLn0 0 0

-3 Z cOUn0 U, 000 0 UUf)0 CY)F414u')4 -4 C') , 4 4 4

00 0 0n 00rý0 0o 000 0D

>4 P41

:v p -

0 0~ mi r-4 r.40 OD O C ý0 D 0%i 8D (N e'j `4 N -1 -4 1-4 -4 C"Jý- I-q

U,) 00 a

I ~ 0%4' C?) m'O U, %D.I r" k Cl ý 0'0 NO C

NUOr4 O"tr MmC?)Nr OC-4 0' 0r4-40 -qo 0 00 0 0 -40 I-4r-4 r44 r-4 ...4 ý-.4 -4 .- I-Ir-

4 ri' '-I

4ce)0 ko 40% 00'.C (7% '-4C) UV ,

*CdI CON OD 1,-,U 0, V) V) La UN

~~-ý '4 '' r-4 4 -4 4F4'

z z0E-4 cC400C-4 C-4 OD N C'04*

4ClU e'JtC) ncn O

Page 102: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A- 89

-ri N Lf 4 Ln N'0 t- fl

0Iq ' ChJ ON co N %D 0

Hlz e 000 PN IAO 0 t~H IC'* JV c r I r4 C4. C#)C C*4

0 1- :Z C3 C C **

0 0ý L4 0 00

-A bo

0 cq P4 Z Z II n

r t9 co - f C'J CyztJ)

E4 W O (7% N a oA0: OD 'h

r- 0%0 Lfn 0 00 cir)

000 0 000 04

-r1,.

IONN- coa0r- 0 0 00 O

C/ z. Ln L % L% tn-t- 4

C),~ -

H ~~~LA Lf) n 1AnL

Page 103: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-90

01. fl '0 00 M .%00co % N1 H cntl4 4n cn44 %0 4.o. n

'.c)m 7 00% cy) O L %0 fl %.0Nl )ClC) C%4 C'JC4 c'C) Nq C'C4 .Cl t

%I '04. 4._ 00%.0 ce 004. CC o c N-

4 ce Nq r-qCl)C No

14 z I u0u tn1, 00 00000<H I (cl -1 m co %.0 4.t).Ln 4

OH E C 0000 0

zwI~ -4. r .-4 COD % N 00 fl'.%0 Zt L?

o ~~ N ~ [(Z~I ~.Lr)-4 r-4 t- o C ..C1 pqO~~ -4N 00 ~ --I r4(S

H 00

0- ON N.0 W4 N'.OOD 0 LI)ZtC' N OD0)i2 -O\O Co '0.0 '0 0 0r4 0r- --4 -4 - -4 -1-4 -4- -4

Oe)N0 % ON ONc4 0 0~ 4.Co Zt

Co 000 0 C)0 mkD 10 00 Ln A

-1-

0 Cz .

Go%0 -H

-4 -y~%0 N OL) %'0 t" 0 '. O D.1 .4Ln Ln 4. UU' A un 4.4.4 4.ni

Page 104: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A- 91

MN r-4M N

Nqm n t-4 c I

0OD -tC4 Lf O~r- t i4

044 0 *n Ln 0q

F- H EHH-1 0 4*..4- 1-4 bD 3 z

o H :0C C;4f C;

C/IbOIL~~

0% f-'-4- 0- C4-4 cn 0

*i

i

040 Ln q~ Ln t

CcaH -

z n4i wt t-

Page 105: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A- 92

00. cn m P% N c' J f ,r-.4 Ou cn c'

~~~IH \0,DO 0\ 0 ecn 04I.'- '

r4cn cn0 N 00Ltn N N cn '0 O\

C:O4 m 00Zt u ~ 4N 0'c t

00 m 000 cq Enn Ln..- HH .-44 m 4- -'4a' u N4Lfl f14

I <000 0) 000 0l ( Q 0)C) L

Ell'. '0 00N bf)''0 '

S F-4 .

r4 H- to coC: W

1- 0 cq'o0 .I ~ C 4 i N U

S HZ oa 0N r OD t-ti4'%0 '0 ,-4 0 0 1

E4~~~~DC, 140b - 4rIr

r4r-4r-4 ,-4 .ý4 -4 -4 r4-4 -i

c4 .

Co 0 0uLr N %0 00 n %0 Ln U L

r4 -4 r4 r-444 r 4Il' r-4 4 4-4 r4

WHT T r-1 r--4 Dr4

r-4

.Iw r2

Hf-ztrzIno) L l )C) L

Page 106: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-93 !

LITTON BIONETICS, INrlA.

TABLE 6

SULFOBROMOPHTHALEIN, U.S.P., DYE CLEARANCE TEST (BSP)(% Retention at 30 minutes)

WEEKS OFDOG NO. PRE-DRUG DRUG ADMINISTRATIONAND SEX 3 Wks 2 Wks 4 8 13

CONTROL

65 (M) 2.0 0.5 2.0 2.5 1.566 (M) 4.2 1.0 2.0 5.0 3.572 (M) 3.0 2.5 2.5 3.5 4.5

MEAN 3.1 1.3 2.2 3.7 3.2

37 (F) 4.0 5.0 2.0 2.5 4.043 (F) 4.0 4.0 3.5 4.0 3.545 (F) 2.5 3.5 2.5 4.0 2.5

MEAN 3.5 4.2 2.7 3.5 3.3

22

HA4

Page 107: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

• A- 94

LITTON BIONETICS, INC.

TABLE 6 (continued)

SULFOBROMOPHTHALEIN, U.S.P., DYE CLEARANCE TEST (BSP)(% Retention at 30 minutes)

i WEEKS OFDOG NO. PRE-DRUG DRUG ADMINISTRATIONAND SEX 3 Wks 2 Wks 4 8 13

RDX - 10 mg/kg

55 (M) 2.5 2.5 2.5 2.3 3.573 (M) 5.0 3.0 2.0 2.0 2.074 (M) 1.8 0.5 2.5 1.0 2.0

MEAN 3.1 2.0 2.3 1.8 2.5

49 (F) 2.5 3.0 1.5 2.0 4.050 (F) 6.0 4.2 4.6 4.0 4.576 (F) 3.0 2.5 4.0 2.5 3.5

MEAN 3.8 3.2 3.4 2.8 4.8

RDX - 1 mg/kg

64 (M) 2.5 3.0 1.8 4.0 2.568 (M) 4.2 0.2 2.0 2.0 2.575 (M) 3.0 3.5 DEAD - -

MEAN 3.2 2.6 1.9 3.0 2.5

30 (F) 2.5 2.0 1.2 2.5 2.541 (F) 4.0 2.5 1.8 1.0 2.5

A4 (F) 2.7 2.3 2.0 1.0 4.0•'MEAN 2.8 2.1 1.7 1.5 2.8

iRDX - 0.i mg/kg

•oi59 (m) 3.5 0.5 1.2 2.5 4.0Si61 (M) 4.0 1.2 3.6 3.5 4.0

••.'67 (M) 4.0 0.5 1.2 1.5 2.0

SMEAN 3.8 0.7 1.8 2.5 3.3

"••35 (F) 2.5 2.o 1.8 4.5 4.0S,36 (F) 3.0 3.0 2.0 3.5 3.5S53 (F) 2.5 1.8 2.0 2.0 2.5

SMEAN 2.7 2.3 1.9 3.3 3.3

Page 108: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-95LITTON BIONETICS, INC.

TABLE 6 (continued)

SULFOBROMOPHTHALEIN, U.S.P., DYE CLEARANCE TEST (BSP)(% Retention at 30 minutes)

WEEKS OFDOG NO. PRE-DRUG DRUG ADMINISTRATIONAND SEX 3 Wks 2 Wks 4 8 13

TNT - 1 mg/g

69 (M) 3.0 2.0 2.0 3.5 2.070 (M) 2.5 3.5 4.2 2.5 2.571 (M) 2.5 2.0 1.8 2.5 1.5

MEAN 2.7 2.5 2.7 2.8 2.0

46 (F) 3.0 2.0 3.0 2.5 2.547 (F) 2.5 2.5 2.5 1.5 2.048 (F) 3.5 3.0 2.5 4.5 6.5*

MEAN 3.0 2.5 2.7 2.8 3.7

TNT - 0.1 mg/kg

60 (M) 5.0 3.0 2.5 2.5 2.562 (M) 4.2 1.0 2.0 3.5 3.563 (M) 3.5 1.0 1.0 2.0 2.5

"MEAN 4.2 1.7 1.8 2.7 2.8

42 (F) 2.5 3.5 2.0 3.5 2.538 (F) 2.0 3.5 3.0 4.0 4.052 (F) 2.5 0.5 2.5 2.5 2.5

(t

MEAN 2.3 2.5 2.5 3.3 3.0

TNT - 0.02 mg/^g

56 (M) 4.2 2.5 3.0 3.5 2.557 (M) 3.0 1.0 2.5 2.5 2.558 (M) 1.8 1.8 2.0 2.0 3.5

MEAN 3.0 1.8 2.5 2.7 2.8

39 (F) 4.0 3.5 1.2 3.5 2.044 (F) 3.0 1.2 1.0 4.0 2.051 (M) 1.0 4.2 2.5 1.5 2.5

MEAN 2.7 3.0 1.6 3.0 2.2

iS*Confi~.p.ed by repeat sample.

Page 109: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-96LITTON BIONETICS, INC.

TABLE 7

METHEMOGLOBIN(% Saturation)

WEEKS OFPRE-DRUG DRUG ADMINISCRATION

DOG NO.AND SEX 3 Wks 2 Wks 4 8 13

CONTROL

65 (M) 0 0 4.0 1.9 066 (M) 6.3 9.7 6.4 5.0 072 (M) 7.0 0 6.0 6.4 4.7

MEAN 4.4 3.2 5.5 4.4 1.6

37 (F) 0 0 7.4 8.7 8.643 (F) 0 0.9 8.0 2.7 045 (F) 0 0 5.7 2.1 0

MEAN 0 0.3 7.0 4.5 2.9

- . . .........

Page 110: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

, A-97

LITTON BIONETICS, INC.

TABLE 7 (continued)

METHEMOGLOBINC% Saturation)

WEEKS OFPRE-DRUG DRUG ADMINISTRATION

DOG NO.AND SEX 3 Wks 2 Wks 4 8 13

RDX - 10 mg,,g

55 (5 ) 0 0 1.3 C 3.1-13 (M) 0 0 5.3 2.5 074 (M) 0 0 7.8 2.4 2.3

MEAN 0 0 4.8 1.6 1.8

"49 (F) 0 0 0 0 050 (F) 0 0 1.2 0 076 (F) 0 0 5.9 0 0

MEAN 0 0 2.4 0 0

RDX - 1 mg/kg64 (M) 2.2 0 4.9 1.1 068 CM) 0 2.0 3.4 4.8 6.075 CM) 0 0.2 DEAD - -

MEAN 0.7 0.7 4.2 3.0 3.0

ii40 (F) 0.8 0 7.8 3.8 3.341 (F) 0.7 1.1 4.9 3.7 0

154 (F) 2.0 3.0 6.0 3.2 0

MEAN 1.2 1.4 6.2 3.6 1.1

RDX - 0.1 mg/kg

59 (M) 0 0 5.2 0 0

61 (M) 0 1.6 6.9 1.2 067 (M) 2.6 2.0 9.5 2.0 0

MEAN 0.9 1.2 7.2 1.1 0

3 5 (F) 0 0 4.1 0 036 (F) 1.5 2.3 3.9 0.9 1.3

"" 53 (F) 0 0 2.9 0 0

MEAN 0.5 0.8 3.6 0.3 0.4

ii•

Page 111: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-98LITTON BIONETICS, INC.

TABLE 7 (continued)

METHEMOGLOBIN

(% Saturation)

WEEKS OFPRE-DRUG DRUG ADMINISTRATION

DOG NO.AND SEX 3 Wks 2 Wks 4 8 13

TNT - 1 mg/'Ag

69 (M) 1.2 0 8.4 4.3 4.170 (M) 0 0 0 2.9 1.871 (M) 11.5 0 6.4 18.7 2.0

MEAN 4.3 0 4.9 8.6 2.6

46 (F) 6.4 0 5.2 3.5 2.047 (F) 0 1.2 6.4 11.5 048 (F) 0 0 0 2.4 0

MEAN 2.1 0.4 3.9 5.8 G.7

TNT - 0.1 mg/kg

60 (M) 0.8 0 7.2 3.2 1.762 (M) 0 0 4.1 2.1 3.163 (M) 0 0 3.6 1.7 0

MEAN 0.3 0 5.0 2.3 1.6

42 (F) 1.8 0 0 7.4 038 (F) 5.1 0 0 2.8 0.8: "52 (F) 0 4.5 8.7 12.4 3.0

" MEAN 2.3 1.5 2.9 6.2 1 .7

•: .'!TNT -0.0O2 mg/kg

;56 (M) 0 0 8.1 4.0 0S .57 (M) 5.5 0 0 10.4 0S58 (m) 0 2.9 2.3 7.9 0

SMEAN 1.81.3. 740

S39 (F) 0 0 0 0

44 (F) 1.8 0 8.4 7.6 4.951 (F) 3.3 0.3 6.5 5.8 0

MEAN 1.7 0.1 7.5 4.5 1.6

Page 112: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-99

LITTON BIONETICS, INC.

TABLE 8

URINALYSIS

CONTROL 3 WEEKS PRE-DRUG

DOG NO. & SEX65 (M) 66 (M) 72 (M)

UGOT 59 42 86

Specific Gravity 1.035 1.030 1.059

I pH 7.0 6.5 8.0

Protein 30 mg Trace 50 mg

Sugar Neg Neg Neg**

Ketones Neg Neg Neg

Bilirubin Neg Neg Neg

Occult Blood Neg Neg Neg

White Blood Cells* 15-18 Rare 2-3

Red Blood Cells*

Epithelial Cells* Few

Ca Oxalate* Freq Many Occ

Bacteria*

Casts* -

Crystals*:

Uric Acid Occ

Triple Phosphate Occ Many Many

Amorphous Mod Mod Much

Sulfa 2

Remarks

*Microscopic (per higb power field)

**Positive for non-glucose reducing substances.

Page 113: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-100

LITTON BIONETICS, INC.

TABLE 8 (continked)

URINALYSIS

CONTROL. WEEKS PRE-DRUG

DOG NO. & SEX37 (F) 43 (F) 45 (F)

UGOT 68 68 48

Specific Gravity 1.051 1.059 1.048

pH 6.0 7.0 7.0

Protein 50 mg 50 mg Neg

Sugar Neg** Neg** Neg**

Ketones Neg Neg Neg

Bilirubin Neg Neg Neg

Occult Blood 1+ Neg Neg

White Blood Cells* 5-7 25-30 1-3

Red Blood Cells* Rare -

Epithelial Cells* Many Few

Ca Oxalate*

Bacteria* Small

Casts*

Crystals*:

Uric Acid Freq

Triple Phosphate Freq Few Freq

Amorphous Heavy Mod Little

Sulfa Occ

Remarks

*Microscopic (per high power field)

**Positive for non-glucose reducing substances.

Page 114: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-101

LITTON BIONETICS, INC.TABLE 8 (continued)

URINALYSIS

CONTROL 2 WEEKS PRE-DRUG

DOG NO. & SEX65 (M) 66 (M) 72 (M)

UGOT 89 80 51

Specific Gravity 1.051 1.q42 1.058

pH 8.0 9.0 9.0

Protein 50 mg 50 mg 30 mg

Sugar Neg** Neg Neg**

Ketones Neg Neg Neg

Bilirubin Neg Neg Neg

Occult Blood Neg Neg Neg

White Blood Cells* 0-2 2-4 1-3

Red Blood Cells*

Epithelial Cells* Occ

Ca Oxalate* Few

Bacteria* Heavy Fnavy Mod

Casts*

Crystals*:

Uric Acid Occ

-" Triple Phosphate Freq Many Many

Amorphous Heavy Heavy Heavy

Sulfa

• -Remarks

*Microscopic (per high power field)**Positive for non-glucose reducing substances.

- , . *% .- I.--t~- --- ~-~

Page 115: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-102

LITTON BIONETICS, INC.

TABLE 8 (continued)

URINALYSIS

CONTROL 2 WEEKS PRE-DRUG

DOG NO. & SEX37 IF) 43 (F) 45 (F)

UGOT 68 45 57

Specific Gravity 1.056 1.042 1.040

pH 7.0 6.5 8.0

Protein 30 mg Trace Trace

Sugar Neg** Neg** Neg**

Ketones Neg Neg Neg

Bil irubin Neg Neg Neg

Occult Blood Neg Pos Neg

White Blood Cells* 15-20 18-22 2-4

Red Blood Cells* TNTC

* Epithelial Cells* Freq Many

Ca Oxalate* Few Occ

Bacteria* Mod Mod

Casts*

Crystals*:

Uric Acid - Freq

Triple Phosphate Occ Freq

Amorphous Mod Mod

Sulfa

Remarks

*Microscopic (per high power field)**Positive for non-glucose reducing substances.

Page 116: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-103

LITTON BIONETICS, INC.

TABLE 8 (continued)

URINALYSIS

CONTROL 4-WEEKS

DOG NO. & SEX

65 (M) 66 (M) 72 (M)

UGOT 54 62 62

Specific Gravity I.066 1.049 1.061

pH 6.0 7.0 7.0

Protein 30 mg 30 mg 30 mg

Sugar Neg Neg Neg

Ketones Neg Neg Neg

"Bilirubin Neg Neg Neg

Occult Blood Neg Neg Neg

White Blood Cells* 5-25+ 0-3

Red Blood Cells* 0-1

Epithelial Cells* Many Few

Ca Oxalate* Occ Occ

Bacteria* Occ

Gas ts*

Crystals*:

Uric Acid

Triple Phosphate Many Occ

. jAmorphous Little

: I -Sulfa

Remarks

*Microscopic (per high power field)

L 3

Page 117: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-104

LITTON BIONETICS, INC.

TABLE 8 (continued)

URINALYSIS

CONTROL 4-WEEKS

DOG NO. & SEX37 (F) 43 (F) 45 (F)

UGOT 74 62 42

Specific Gravity 1.052 1.053 1.040

pH 7.0 7.0 7.0

Protein Trace 30 mg Neg

Sugar Neg Neg Neg

Ketones Neg Neg Neg

Bilirubin Neg Neg Neg

Occult Blood Neg Neg Neg

White Blood Cells* 8-10 3-5 Rare

Red Blood Cells* -

Epithelial Cells* Freq Freq Occ

Ca Oxalate*

Bacteria* 0cc Mod

Casts*

Crystals*:

Uric Acid Freq Occ Freq

* Triple Phosphate Occ Freq Occ

Amorphous Mod Heavy Little

Sulfa

Remarks

*Microscopic (per high power field)

Page 118: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-105

LITTON BIONETICS, INC.

TABLE 8 (continued)

URINALYSIS

CONTROL 8-WEEKS

* •DOG NO. & SEX65 (M) 66 (M) 72 (M)

UGOT 66 62 59

Specific Gravity 1.058 1.0'+8 1.054

pH 7.0 8.0 7.5

Protein Trace 50 mg 50 mg

Sugac Neg** Neg** Neg**

Ketones Neg Neg Neg

Bil irubin Neg Neg Neg

Occult Blood Neg Neg Neg

White Blood Cells* 2-4 Rare 5-6

Red Blood Cells*

Epithelial Ce]ls* Freq Occ Rare

Ca Oxalate*

Bacteria* Mod Little

Casts* Rare Hyaline

Crystals*:

Uric Acid Freq -

Triple Phosphate Occ Mod Mod

Amorphous Little

Sulfa

Remarks

*Microscopic (per high power field)**Positive for non-glucose reducing substances.

Page 119: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-10&

LITTON BIONETICS, INC.

TABLE 8 (continued)

URINALYSIS

CONTROL 8-WEEKS

DOG NO. &SEX

37 (F) 43 (F) 45 (F)

UGOT 70 25 49

Specific Gravity 1.047 1.026 1.048

pH 8.0 6.0 7.5

Protein Trace Neg Trace

Sugar Neg** Neg Neg

Ketones Neg Neg Neg

Bilirubin Neg Neg Neg

Occult Blood Neg Neg Neg

White Blood Cells* 0-3 -

Red Blood Cells*

Epithelial Cells* Rare Rare

Ca Oxalate_

Bacteria* Mod Heavy 1.iod

Casts* _

Crystals*:

Uric Acid -

Triple Phosphate Mod Rare Few

Amorphous -

Sulfa

Remarks

*Microscopic (per high power field)**Positive for non-glucose reducing substances.

Page 120: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-107

LITTON BIONETICS, INC.

TABLE 8 (continued)

URINALYSIS

CONTROL 13-WEEKS

DOG NO. & SEX65 (M) 66 (M) 72 (M)

UGOT 48 48 37

Specific Gravity 1.088 1.051 1.064

pH 7.5 7.5 8.0

Protein 100 mg 100 mg 100 mg

Sugar Neg** Neg** Neg**

Ketones Neg Neg Neg

Bilirubin Neg Neg Neg

Occult Blood Neg Neg Neg

White Blood Cells*

Red Blood Cells*

Epithelial Cells* 0-2 0.1

Ca Oxalate* Many Many Few

SI Bacteria* Slight

Casts* 0-1 0-2

Crystals*:

Uric Acid

Triple Phosphate Many Many Many

Amorphous Mod Mod

Sulfa

SRemarks Waxy casts - Waxy casts

*Microscopic (per high power field)

**Positive for non-glucose reducing substances.Snou-lucos

Page 121: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-108

LITTON BIONETICS, INC.

TABLE 8 (continued)

URINALYSIS

CONTROL 13-WEEKS

DOG NO. & SEX37 (F) 43 (F) 45 (F)

UGOT 55 48 34

Specific Gravity 1.058 1.063 1.055

pH 9.0 6.5 8.0

Protein 100 mg Trace 30 mg

Sugar Neg** Neg** Neg**

Ketones Neg Neg Neg

Bilirubin Neg Neg Neg

Occult Blood Neg Neg Neg

White Blood Cells* 0-2

Red Blood Cells* 0-2

Epithelial Cells* 0-2 0-1

Ca Oxalate* Few Many

i) ¶ Bacteria*

Casts* - 0-1 0-1

Crystals*:

Uric Acid Many

Triple Phosphate Many Many 3N

Amorphcus Mod Mod

Sul fa .. _•

Remarks Waxy casts Waxy casts

*Microscopic (per high power field)**Positive for non-glucose reducing substances.

I • -.4

_ .. I. . . . . .Is - ' I

Page 122: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-109

LITTON BIONETICS, INC.

TABLE 8 (continued)

URINALYSIS

RDX - 10 mg/kg 3 WEEKS PRE-DRUG

DOG NO. & SEX55 CM) 73 (M) 74~ (M)

UGOT 65 59 54

Specific Gravity 1.067 1.032 1.048

pH 6.0 7.0 8.0

Protein 30 mg Neg Trace

Sugar Neg** Neg** Neg

Ketones Neg Neg Neg

Bilirubin Neg Neg Neg

Occult Blood Neg Neg Neg

White Blood Cells* 3-5 4-5 0-2

Red Blood Cells*

Epithelial Cells*

Ca Oxalate* Occ Occ

Bacteria* Small

GCasts*

Crystals*:

.*ric Acid Many

Triple Phosphate Many Few Many

Amorphous Much Mod

Sulfa

i ~ ~Remarks

•••

i *Microscopic (per high power field)

! **Positive for non-glucose reducing substances.

4

e.R

.M_4

Page 123: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

_______________-7 __-_-_-__-

A- 10

LI7TON BIONETICS, INC.

TABLE 8 (continued)

URINALYSIS

RDX - 10 mg//Ag 3 WEEKS PRE-DRUG

DOG NO. & SEX49 (F) 50 (F) 76 (F)

UGOT 36 48 36

Specific Gravity 1.024 1.031 1.056

pH 7.0 6.1 6.0

Protein Neg Neg Trace

Sugar Neg** Neg** Neg**

Ketones Neg Neg Neg

Bilirubin Neg Neg Neg

Occult Blood Neg 1+ Neg

White Blood Cells* 8-10 25-30 3-4

Red Blood Cells* -2-3

Epithelial Cells* Rare Freq Occ

Ca Oxalate* Occ

Bacteria*

Casts*

Crystals*:

Uric Acid Occ - Freq

S....Triple Phosphate -

Auiorphous Heavy Mucn Little

Sulfa

Remarks

*Microscopic (per high power field)**Positive for zon-glucose reducing substances.

Lt.•,

Page 124: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-111

LITTON BIONETICS, INC.

TABLE 8 (continued)

URINALYSIS

RDX - 10 mgAg 2 WEEKS PRE-DRUG

DOG NO. & SEX55 CM) 73 (M) 74 'M)

UGOT 22 89 51

Specific Gravity 1.016 1.032 1.049

pH 7.0 8.0 7.5

Protein Neg 30 mg 30 mg

Sugar Neg Neg** Negk*

Ketones Neg Neg Neg

Bilir b Neg Neg Neg

Occult Blood Neg Neg Neg

I White Blood Cells* 1-3 3-4 1-2

j Red Blood Cells*

Epithelial Cells* Few

Ca Oxalate* Freq Freq

Bac ter ia* Much

SI Casts*

Crystals*:

Uric Acid 0cc

Triple Phosphate Freq Freq Occ

Amorphous Much Mod

Sulfa

Remarks

*Microscopic (per high power field) ,W

**Positive for non-glucose reducing substances.

I -

Page 125: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-112

LITTON BIONETICS, INC.

TABLE 8 (continued)

URINALYSIS

RDX - 10 mg/kg 2 WEEKS PRE-DRUG

DOG NO. & SEX49 (F) 50 (F) 76 (F)

UGOT 54 36 45

Specific Gravity 1.033 1.034 1.048

pH 6.5 7.0 6.0

Protein Neg Trace Trace

Sugar Neg** Neg** Neg**

Ketones Neg Neg Neg

Bilirubin Neg Neg Neg

Occult Blood Neg Neg Neg

White Blood Cells* 12-15 14-16 4-8

Red Blood Cell *

Epithelial Cells* Many

Ca Oxalate*

Bacteria* Mod Mod

Casts* Occ. Wa%7

Crystals*:

Uric Acid Freq Many

Triple Phosphate Occ Occ Occ

Amorphous Heavy Mod

Sulfa

Remarks

*Microscopic (per high power field)**Positive for non-glucose reducing substances.

-s. . --- i-?-

Page 126: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-1 13

LITTON BIONETICS, INC.

TABLE 8 (continued)

URINALYSIS

RDX - 10 mg/kg 4-WEEKS

DOG NO. & SEX55 (M) 73 (M) 74 (M)

UGOT 45 88 190

Specific Gravity 1.035 1.034 1.039

pH 7.0 9.0 9.0

Protein Trace 30 mg 300 mg

Sugar Neg Neg Neg

Ketones Neg Neg Neg

Bilirubin Neg Neg Neg

Occult Blood Neg Neg 1+

White Blood Cells* 3-6 Rare 2-5

Red Blood Cells* 6-7

Epithelial Cells* Rare

Ca Oxalate*

Bacteria* Mod Occ HeavyI ! ~Casts*_.

.• Crystals* :

Uric Acid Many

Triple Phosphate Occ

Amorphous Mod Little Heavy

Sulfa -

Remarks

*Microscopic (per high power field)

J

Page 127: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-114

LITTON BIONETICS, INC.

TABLE 8 (continued)

URINALYSIS

RDX- 10 mg/kg 4-WEEKS

DOG NO. & SEX49 (F) 50 (F) 76 (F)

UGOT 45 26 112

Specific Gravity 1.042 1.020 1.033

pH 6.0 5.0 9.0

Protein Neg Neg 100 mg

Sugar Neg Neg Neg

Ketones Neg Neg Neg

Bilirubin Neg Neg Neg

Occult Blood Neg Neg Neg

White Blood Cells* Rare Rare 9-11I Red Blood Cells*

Epithelial Cells* Occ Rare

Ca Oxalate*

Bacteria* Mod Heavy Heavy

Casts*

Crystals*:

Uric Acid Freq

Triple Phosphate Occ

Amorphous Little Mod Heavy

Sulfa

Remarks .

*Microscopic (per high puver field)

Page 128: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-115

LTTTON BIONVTICS, INC.

TABLE 8 (continued)

URINALYSIS

RDX - 10 mg/kg 8-WEEKS

DOG NO. & SEX55 (M) 73 (M) 74 (M)

UGOT 18 34 59

Specific Gravity 1.016 1.023 1.042

p-pH 6.0 6.5 6.5

Protein 30 mg Trace 30 mg

Sugar Neg** Neg Neg**

Ketones Neg Neg Neg

Bilirubin Neg Neg Neg

Occult Blood Neg Neg Neg

White Blood Cells* Rare 0-2 5-7

Red Blood Cells*

Epithelial Cells* Occ - Occ

Ca Oxalate*

Bacteria* Heavy Heavy Mod

Casts*

Crystals*:

Uric Acid Occ Occi. Triple Phosphate - Occ

Amorohous Mod Mod Mod

Sulfa

Remarks - Occ MucousThreads

*Microscopic (per high power field)**Positive for non-glucose reducing substances.

W _ • . .. . . ...

Page 129: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

s1i - -

A- 16

LITTON BIONETICS, INC.

TABLE 8 (continued)

URINALYSIS

RDX - 10 mg/kg 8-WEEKS

DOG NO. & SEX49 (F) 50 (F) 76 (F)

UGOT 32 38 43

Specific Gravity 1.033 1.027 1.048

pH 7.0 6.0 7.0

Prote in 30 mg Trace Trace

Sugar Neg** Neg** Neg**

Ketcnes Neg Neg Neg

Bil irub in Neg Neg Neg

Occult Blood Trace Trace Neg

White Blood Cells* 6-8 10-12 10-12

Red Blood Cells* Rare Rare

Epithelial Cells* Occ Rare Occ

Ca Oxalate*

Bacteria* Occ Heavy Occ

Casts*

Crystals*:

Uric Acid Occ

Triple Phosphate Occ

Amorphous Little Heavy

Sulfa-.

Remarks

*Microscopic (per high power field)**Positive for non-glucose reducing substances.

Page 130: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-117

LITTON BIONETICS, INC.

TABLE 8 (continued)

URINALYSIS

RDX - 10 mg/k4g 13-WEEKS

DOG NO. & SEX55 (M) 73 (M) 74 (M)

UGOT 40 37 52

Specific Gravity 1.034 1.038 1.034

pH 8.0 6.0 6.0

Protein 30 mg 30 mg 30 mg

Sugar Neg** Neg** Neg

Ketones Neg Neg Neg

Bil irubin Neg Neg Neg

Occult Blood Neg Neg Neg

White Blood Cells* 1-3 1-2 4-8

Red Blood Cells*

Epithelial Cells* Occ - Freq

Ca Oxalate*

Bacteria*

Casts* - 0-1

Crystals*:

Uric Acid - Freq Freq

Triple Phosphate Occ

Amorphous Mod Mod Heavy

Sulfa

Remarks - Coarsely gran.

casts

*Microscopic (per high power field)

**Positive for non-glucose reducing substances.

-7

Page 131: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-118

LITTON BIONETICS, INC.

TABLE 8 (continued)

URINALYSIS

RDX - 10 mg/kg 13-WEEKS

DOG NO. & SEX49 (F) 50 (F) 76 (F)

UGOT 48 21 44

Specific Gravity 1.041 1.018 1.063

pH 7.5 7.0 6.0

Protein 30 mg Trace Trace

Sugar Neg** Neg** Neg

Ketones Neg Neg Neg

Bilirubin Neg Neg Neg

Occult Blood Pos Neg Neg

White Blood Cells* 2-5 2-3 Rare

Red Blood Cells* 6-8

Epithelial Cells* Freq

Ca Oxalate* Occ

Bacteria* Heavy

Casts* 2-3

Crystals*:

Uric Acid Occ Freq

Triple Phosphate Occ

Amorphous Heavy Little

Sulfa

Remarks Finely gran.casts

*Microscopic (per high power field)**Positive for non-glucose reducing substances.

i -- -

Page 132: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

ii A-1 19

LITTON BIONETICS, INC.

TABLE 8 (continued)

URINALYSIS

RDX - 1 mg/kg 3 WEEKS PRE-DRUG

DOG NO. & SEX64 (M) 68 (M) 75 (M)

UGOT 51 62 68

Specific Gravity 1.030 1.048 1.052

pH 7.0 8.0 8.0

41Protein Trace 50 mg 100 mg

[ Sugar Neg Neg** Neg**

Ketones Neg Neg Neg

Bil irubin Neg Neg Neg

Occult Blood Neg Neg Neg

II White Blood Cells* 6-8 2-4 5-7

Red Blood Cells*

Epithelial Cells* Few

Ca Oxalate* occ Many occ

Bacteria*

Ii Casts*

Crystals*:

Uric Acid Many Occ

Triple Phosphate - Few Few

Amorphous Heavy Heavy

Sulfa

Remarks C -;t

*Microscopic (per high power field)

**Positive for non-glucose reducing substances.

Page 133: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-120

LITTON BIONETICS, INC.

TABLE 8 (continued)

URINAL!SIS

RDX - 1 mg/kg 3 WEEKS PRE-DRUG

DOG NO. & SEX40 (F) 41 (F) 54 (F)

UGOT 36 71 59

Specific Gravity 1.024 1.046 1.061

pH 6.0 7.0 6.0

Protein Neg Trace Trace

Sugar Neg** Neg** Neg

Ketones Neg Neg Neg

Bilirubin Neg Neg Neg

Occult Blood Neg Neg Neg

White Blood Cells* 3-5 1-3 10-20

Red Blood Cells* _

Epithelial Cells* Freq Freq

Ca Oxalate* - Few

Bacteria* Mod

Casts*

Crystals*:

Uric Acid Freq

Triple Phosphate Freq Many Many

Amorphous

Sulfa

Remarks _

*Microscopic (per high power field)**Positive for non-glucose reducing substances.

~~Aa

Page 134: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-1 21

LITTON BIONETICS, INC.

TABLE 8 (continued)

URINALYSIS

RDX - 1 mg/kg 2 WEEKS PRE-DRUG

DOG NO. & SEX64 (M) 68 (M) 75 CM)

UGOT 86 51 68

Specific Gravity 1.042 1.045 1.040

pH 8.5 7.0 8.5

Protein 30 mg 30 mg 50 mg

Sugar Neg** Neg Neg**

Ketone: Neg Neg Neg

Bilirubin Neg Neg Neg

Occult Blood Neg Neg Neg

White Blood Cells* 8-10 1-2 2-4

Red Blood Cells*

Epithelial Cells*

Ca Oxalate*

Bacteria* Mod Occ Heavy

!1. ~ Casts*

Crystals*:

Uric Acid Many Many

Triple Phosphate Occ Many

4 Amorphous Much Mod Heavy

Sulfa

Remarks - -

*Microscopic (per high power field)

**Positive for non-glucose reducing substances.

Page 135: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

j A-122

LITTON BIONETICS, INC.

TABLE 8 (continued)

URINALYSIS

RDX - 1 mg/kg 2 WEEKS PRE-DRUG

DOG NO. & SEX40 (F) 41 (F) 54 (F)

UGOT 36 59 59

Specific Gravity 1.031 1.041 1.060

pH 6.0 6.5 7.0

Protein Trace Trace 30 mg

Sugar Neg** Neg** Neg

Ketones Neg Neg Neg

I-Bilirubin Neg Neg Neg

Occult Blood Neg Neg Neg

1. White Blood Cells* 4-6 7-10 12-15

,-Red Blood Cells* .

Epithelial Cells* - Freq

[ Ca Oxalate*

Bacteria* Mod - Little

Casts*

Crystals*:

Uric Acid - Freq Occ

I Triple Phosphate Freq Freq Freq Z-

Amorphous Mod - Little

Sulfa

Remarks

;" *Microscopic (per high power field)**Positive for non-glucose reducing substances.

,, '..• .

L1

Page 136: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-123

LITTON BIONETICS, INC.

TABLE 8 (continued)

URINALYSIS

RDX - 1 mg/kg 4-WEEKS

DOG NO. & SEX64 M)68 75)

UGOT 88 74 D E A D

Specific Gravity 1.064 1.049

pH 9.0 9.0

Protein 50 mg 50 mg

Sugar Neg Neg

Ketones Neg Neg

Bilirubin Neg NegOccult Blood Neg Neg

White Blood Cells* 1-2 2-3

Red Blood Cells*

Epithelial Cells* Rare

Ca Oxalate*

Bacteria*

Casts*

Crystals*:

Uric Acid Fre. I Freq 3

Triple Phosphate Freq Freq

Amorphous Heavy Heavy

Sulfa

Remarks

*Microscopic (per high power field)

Page 137: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-124

LITTON BIONETICS, [NC.

TABLE 8 (continued)

URINALYSIS

RDX - 1 mg/kg 4-WEEKS

DOG NO. & SEX40 (F) 41 (F) 54 (F)

UGOT 160 62

Specific Gravity 1.030 1.033

pH 9.0 6.5

Protein 500 mg Neg

Sugar Neg Neg

Ketones Neg Neg

Bilirubin Neg Neg

Occult Bllood Neg Neg

White Blood Celis* Rare 1-2

Rel Blood Cells*

Epithelial Cells* Rare Occ

Ca Oxalate*

Bacteria* Mod Occ

Casts*

"Crystals*:

Uric Acid

Triple Phosphate

Amorphous Mod Little

Sulfa

Remarks

*Microscopic (per high power field)

Page 138: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-125

LTTTON BIONETICS, INC.

TABLE 8 (continued)

URINALYSIS

RDX - 1 mg/kg 8-WEEKS

DOG NO. & SEX64 (M) 68 (M) 75 (M)

UGOT 78 30 D E A D

Specific Gravity 1.058 1.014

PH 9.0 8.0

Protein 1000 mg Trace

Sugar Neg Neg**

Ketones Neg Neg

Bil irubin Neg Neg

Occult Blood Neg Neg

White Blood Cells* 2-5 1-2

Red Blood Cells*

Ep"thelial Cells* Rare Rare

Ca Oxalate*

Bacteria* Heavy Mod

Casts*

Crystals*:

Uric Acid Occ Freq

Triple Phosphate Many

Amorphous Mod Little

Sulfa

Remarks

*Microscopic (per high power field)**Positive for non-glucose reducing substances.

Page 139: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-126

"LITTON BIONETICS, INC.

TABLE 8 (continued)

i•j URINALYSIS

RDX 1 mg/"g 8-WEEKS

DOG NO. & SEX40 (F) 41 (F) 54 (F)

UGOT 22 70 47

Specific Gravity 1.019 1.050 1.063

pH 6.0 6.0 7.0

Protein Trace Trace 30 mg

Sugar Neg** Neg** Neg**

Ketones Neg Neg Neg

Bilirubin Neg Neg Neg

Occult Blood Neg Neg Neg

White Blood Cells* 3-4 Rare 15-20

Red Blood Cells* -

Epithelial Cells* Occ Occ Occ

Ca Oxalate*

Bacteria* Mod

Casts* 0-1

Crystals*:

SI Uric Acid Occ

Triple Phosphate Occ Occ

Amorphous Little Little Little

Sulfa

I .marks Finely gra:..casts

*Microscopic (per high power field)

**Positive for non-glucose reducing substances.

8:

Page 140: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-127

LITTON BIONETICS, INC.

TABLE 8 (continued)

URINALYSIS

RDX - 1 mg/kg 13-WEEKS

DOG NO. & SEX64 (M) "" 68 () 7 M

UGOT 66 21 D E A D

Specific Gravity 1.063 1.020

PH 9.0 7.0

Protein 30 mg Trace

Sugar Neg** Neg

Neg Neg

Bil irubin Neg Neg

Occult BloodSNeg Neg

White Blood Jells* 2-3

Red Blood Cells*

Epithelial Cells*

Ca Oxalat-i*

Bacteria* "- Heavy

.. Casts* Occ

• - Crystals*:

Uric Acid- Freq

Triple Phosphate Freq_

Amorphous Mod

Sulfa

SRemarks - Waxy casts

*Microscopic (per high power field) "L **Positive for non-glucose reducing substances.

Page 141: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-128

LITTON BIONETICS, INC.

TABLE 8 (continued)

URINALYSIS

RDX - 1 mg/kg 13-WEEKS

DOG NO. & SEX40 (F) 41 (F) 54 (LF1 °

UGOT 30 62 37

Specific Gravity 1.027 1.038 1.049

pH 6.0 7.0 6.5

Protein Neg Trace 30 mg

Sugar Neg** Neg** Neg**

Ketones Neg Neg Neg

Bilirubin Neg Neg Neg

Occult Blood Neg Neg Neg

4 White Blood Cells* 2-4 Occ Rare

1 Red Blood Cells*

Epithelial Cells* Occ Oce Freq

Ca Oxalate* Occ

Bacteria* Little

C Casts* 0-1 Occ

Crystals*:- IUric Acid Occ Freq

Triple Phosphate Occ

Amorphous Little - Heavy

Sulfa

Remarks Coarsely gran. Waxy castscasts

*Microscopic (per high power field)**Positive for non-glucose reducing substances.

Page 142: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-129

LITTON BIONETICS, INC.

TABLE 8 (continued)

URINALYSIS

RDX - 0.1 mg/kg 3 ;KS PRE-DRUG

DOG NO. & SEX59 (M) 61 (M) 67 (M)

UGOT 54 45 51

Specific Gravity 1.046 1.029 1.027

IPH 8.0 8.0 7.0

Protein 100 mg Trace Trace

Sugar Neg Neg** Neg**

Ketones Neg Neg Neg

Bilirubin Neg Neg Neg

Occult Blood Neg Neg Negii White Blood Cells* 0-2 0-3 Rare

Red Blood Cells*

Epithelial Cells*

Ca Oxalate* Few

Bac teria*

Casts*

Crystals*:

Uric Acid Few

Triple Phosphate Many Many

Amorphous Mod

Sulfa -

Remarks

*Microscopic (per high power field)**Positive for non-glucose reducing substances.

Page 143: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

VA-130

LITTON BIONETICS, INC.

TABLE 8 (continued)

URINALYSIS

RDX - 0.1 mg/kg 3 WEEKS PRE-DRUG

DOG NO. & SEX35 (F) 36 (F) 53 (F)

UGOT 39 59 62

Specific Gravity 1.024 1.031 1.051

pH 5.5 6.5 7.0

Protein Trace Trace Trace

Sugar Neg** Neg** Neg

Ketones Neg Neg Neg

Bilirubin Neg Neg Neg

Occult Blood Neg Neg Neg

White Blood Cells* 1-3 3-5 8-10

Red Blood Cells*

Epithelial Cells* Occ Occ

Ca Oxalate*

Bacteria*

j i Casts*

-JCrystals*:

Uric Acid Few

Triple Phosphate Occ Few Many

Amorphous Mod -

Sulfa-

"Remarks

*Microscopic (per high power field)**Positive for non-glucose reducing substances.

Page 144: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-131

LITTON BIONETICS, INC.

TABLE 8 (continued)

URINALYSIS

RDX - 0.1 mg/kg 2 WEEKS PRE-DRUG

DOG NO. & SEX59 (M) 61 (M) 67 (M)

UGOT 59 65 74

Specific Gravity 1.046 1.042 1.029

pH 6.5 7.0 9.0

Protein 30 mg Trace Trace

Sugar Neg Negk* Neg

Ketones Neg Neg Neg

Bilirubin Neg Neg Neg

Occult Blood Neg Neg Neg

White Blood Cells* 7-10 2-4 4-5

Red Blood Cells*

Epithelial Cells* Few

Ca Oxalate*

Bacteria* Heavy

Casts*

Crystals*:

Uric Acid Freq Freq Freq

Triple Phosphate Occ Many

Amorphous Little Mod Heavy

Sulfa

Remarks

*Microscopic (per high power field)**Positive for non-glucose reducing substances.

Page 145: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-132

~~2 LITTON BIONETICS, INC.V

TABLE 8 (continued)

URINALYSIS

RDX - 0.1 mg/kg 2 WEEKS PRE-DRUG

DOG NO. & SEX35 (F) 36 (F) 53 (F)

UGOT 45 77 62

Specific Gravity 1.027 1.049 1.056

pH 7.0 7.0 7.0

Protein Trace Trace 30 mg

Sugar Neg Neg** Neg**

Ketones Neg Neg Neg

Bilirubin Neg Neg Neg

Occult Blood Neg Neg Neg

White Blood Cells* 2-4 8-10 TNTC

Red Blood Cells* -

Epithelial Cells* Few Occ

Ca Oxalate*

Bacteria*

Casts* 0-1

Crystals*:

Uric Acid Occ

Triple Phosphate Occ Freq Many

Amorphous Mod Mod Little

Sulfa

RRemarks -- Coarsely gran.casts

*Microscopic (per high power field)

**Positive for non-.glucose reducing substances.

7"

Page 146: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-133

LITTON BIONETICS, INC.

TABLE 8 (continued)

URINALYSIS

RDX - 0.1 mg/kg 4-WEEKS

DOG NO. & SEX59 (M) 61 (M) 67 (M)

UGOT 70 78 82

Specific Gravity 1.054 1.064 1.062

pH 6.0 6.0 7.5

Protein Trace 30 mg 30 mg

"Sugar Neg** Neg Neg

Ketones Neg Neg Neg

Bilirubin Neg Neg Neg

Occult Blood Neg Neg Neg

White Blood Cells* 2-5 1-3 10-12

Red Blood Cells*

Epithelial Cells* Occ Occ Occ

C a Oxalate* Occ

Bacteria* Occ

"t- I Casts*

Crystals*:

Uric Acid Few Occ

f Triple Phosphate Few Freq Many

Amorphous Heavy Mod Heavy

44 Sulfa

Remarks

*Microscopic (per high power field)**Positive for non-glucosc reducing substances.

4

Page 147: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-134

LITTON BIONETICS, INC.

TABLE 8 (continued)

URINALYSIS

RDX - 0.1 mg/kg 4-WEEKS

DOG NO. & SEX35 (F) 36 (F) 53 (F)

UGOT 62 78 66

Specific Gravity 1.034 1.049 1.049

pH 7.0 6.5 7.0

Protein Neg Trace 30 mg

"Sugar Neg Neg Neg

Ketones Neg Neg Neg

Bil irubin Neg Neg ,.

Occult Blood Neg Neg

White Blood Cells* 5-10 15-20

Red Blood Cells*

I-E Epithelial Cells* Many Occ Occ

I ~~Ca Oxalate*

Bacteria* 0cc

J, Casts* 0-1

Crystals*:

Uric Acid Freq Occ Occ

Triple Phosphate Freq Many

A Amorphous Heavy Mod

F. Sulfa

Remarks Finely gran.casts

*Microscopic (per high power field)

- I

Page 148: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-135

LITTON BIONETICS, INC.

TABLE 8 (continued)

URINALYSIS

RDX - 0.1 mg/kg 8-WEEKS

DOG NO. & SEX59 (M) 61 (M) 67 (M)

UGOT 52 62 57

Specific Gravity 1.L044 1.054 1.039

PH 7.0 7.0 7.0

Protein 30 mg 30 mg 30 mg

Sugar Neg** Neg** Neg**

Ketones Neg Neg Neg

Bil irub in Neg Neg

Occult Blood Neg Neg

White Blood Cells* 3-5 1-3

Red W, Lood Cells*

Epithelial Cells* Few Rare

Ca Oxalate* Occ

Bacteria* Occ Little 0cc

Casts* occ

Crystals*:

Uric Acid Occ Freq

Triple Phosphate Freq Occ Occ

Amorphous Mod Mo Little

Sulfa

Remarks Hyaline casts

*Microscopic (per high power field)

**Positive for non-glucose reducing substances.

0

Page 149: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-136

LITTON BIONETICS, INC.

TABLE 8 (continued)

URINALYSIS

RDX - 0.1 mg/kg 8-WEEKS

DOG NO. & SEX35 (F) 36 (F) 53 (F)

UGOT 36 62 45

Specific Gravity 1.026 1.039 1.044

pH 7.0 7.0 7.0

Protein Trace 30 mg 30 mg

Sugar Neg** Neg** Neg**

Ketones Neg Neg Neg

Bilirubin Neg Neg Neg

Occult Blood Neg Neg Neg

White Blood Cells* 6-8 7-10 1-3

Red Blood Cells*

Epithelial Cells* Occ Occ Rare

Ca Oxalate*

Bacteria* Occ Occ Occ

Casts*

Crystals*:

Uric Acid

Triple Phosphate Freq Freq

Amorphous Heavy Mod Little

Sulfa

Remarks

*Microscopic (per high power field)**Positive for non-glucose reducing substances.

Page 150: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-137

LITTON BIONETICS, INC.

TABLE 8 (continued)

URINALYSIS

RDX - 0.1 mg/kg 13-WEEKS

DOG NO. & SEX59 (M) 61 (M) 67 (M)

UGOT 48 78 70

Specific Gravity 1.048 1.066 1.066

pH 7.0 7.0 8.0

Protein 30 mg 100 mg 50 mg

Sugar Neg** Neg** Neg**

Ketones Neg Neg Neg

Bilirubin Neg Neg Neg

Occult Blood Neg Neg Neg

White Blood Cells* 2-5 8-10 5-8

Red Blood Cells* -

Epithelial Cell.-*

Ca Oxalate* Occ Occ

Bacteria*

Casts* 0-l1Rare 2

Crystals*: 1-23

Uric Acid Freq Freq

Triple Phosphate Occ F,'eq

Amorphous Heavy Heavy Mod

Sulfa

Remarks Occ leucine ICoarsely gran. castsspheres 2 Waxy casts

3Finely gran. casts

*Microscopic (per high power field)**Positive for non-glucose reducing substances.

Page 151: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-138

LITTON BIONETICS, INC.

S~TABLE 8 (contil~ued)

URINALYSIS

RDX - 0.1 mg/kg 13-WEEKS

DOG NO. & SEX

J5 (F) 36 (F) 53 (F)

UGOT 27 70 40

Specific Gravity 1.048 1.049 1.062

pH 7.0 6.5 7.0

Protein 30 mg 30 mg 30 mg

Sugar Neg** Neg** Neg**

Ketones Neg Neg Neg

Bilirubin Neg Neg Neg

Occult Blood Neg Pos Neg

White Blood Cells* 0-3 2-4 6-8

Red Blood Cells* Rare

Epithelial Cells* OcC Few

Ca Oxalate* Mod Occ

Bacteria*

Cas ts*

Crystals*:

Uric Acid Freq Many

Triple Phosphate Mod

A-orphous Slight Little Little

Sulfa

Re-marks.__

*Microscopic (per high ruwer field)**Positive for non-glucose reducing substances.

S....... ..

Page 152: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-139

LITTON BIONETICS, INC.

TABLE 8 (continued)

URINALYSIS

TNT- 1 mg/kg 3 WEEKS PRE-DRUG

DOG NO. & SEX69 (M) 70 (M) 71 (M)

UGOT 4 48 48

Specific Gravity 1.058 1.031 1.026

pH 7.0 7.0 7.5

Protein 50 mg Trace Trace

Sugar Neg** Neg Neg

Ketones Neg Neg Neg

Bilirubin Neg Neg Neg

Occult Blood Neg Neg Neg

Wnite Blood Cells* 3-5 8-10 18-20

Red Blood Cells*

Epithelial Cells* Rare

Ca Oxalate* Occ Rare

Bacteria*

Casts*

Crystals*:

Uric Acid 0cc

Triple Phosphate Few Occ Many

"Amorphous Much Mod

Sulfa Freq

Remarks

*Microscopic (per high power field)**Positive for non-glucose reducing substances.

Page 153: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-140

LITTON BIONETICS, INC.

T>.3• 8 (continued)

• 1 URINALYSIS

TNT- 1 mgAkg 3 WEEKS PRE-DRUG

DOG NO. & SEX46 (F) 47 (F) 48 (F)

UGOT 68 71 54

Specific Gravity 1.048 1.054 1.039

pH 7.5 7.5 6.0

Protein 30 mg 30 mg Trace

Sugar Neg** Neg** Neg**

Ketones Neg Neg Neg

BilirubLi, Neg Meg Neg

I.. Occult Blood Neg Neg Neg

White Blood Cells* 15-18 12-15 6-7

Red Blood Cells*

Epithelial Cells* Freq Occ Occ

Ca Oxalate*

Bacteria* Mod

Casts*

Crystals*:

Uric Acid

- Triple Phosphate Many Many

Amorphous Heavy Little

Sulfa Occ

* Remarks

*Microscopic (per high power field)**Positive for non-glucose reducing substances.

Page 154: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A- 141

LITTON BIONETICS, INC.

TABLE 8 (continued)

URINALYSIS

TNT - 1 mg•/g 2 WEEKS PRE-DRUG

DOG NO. & SEX69 (M) 70 (M) 71 (M)

UGOT 71 65 71

Specific Gravity 1.040 1.035 1.028

pH 7.0 6.5 7.0

Protein 30 mg Trace Trace

Sugar Neg Neg Neg

Ketones Neg Neg Neg

Bilirubin Neg Neg Neg

Occult Blood Neg Trace Neg

White Blood Cells* 8-10 0-10 12-15

Red Blood Cells* -

Epithelial Cells* 1-2

Ca Oxalate*

Bacteria* Mod Mod

Casts* 0-1

Crystals*:

Uric Acid Many Freq

Triple Phosphate Occ

Amorphous Mod Heavy Little

Sulfa

Remarks Coarsely gran.

casts

*Microscopic (per high power field)

• • -

Page 155: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A- 142

LITTON BIONETICS, INC.

I TABLE 8 (continued)

I URINALYSIS

TNT - 1 mg/kg 2 WEEKS PRE-DRUG

I DOG NO. & SEX46 (F) 47 (F) 48 (F)

UGOT 68 54 57

i Specific Gravity - 1.050 1.048

pH 8.0 7.0 6.5

SProtein 30 mg Trace Trace

Sugar Neg** Neg** Neg**

Ketones Neg Neg Neg

Bilirubin Neg Neg Neg

Occult Blood Pos Neg Neg

I White Blood Cells* 9-12 7-10 4-8

Red Blood Cells* 8-10 -

Epithelial Cells* - Occ

I Ca Oxalate* - -

Bacter ia*

Casts*

Crystals*:{i

Uric Acid - Many Many

Triple Phosphate Freq Few Occ

Amorphous Little Mod Mod

i Sulfa

Remarks

H *Microscopic (per high power field)

**Positive for non-glucose reducing substances.

[I

Page 156: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-143

LITTON BIONETICS, INC.

TABLE 8 (continued)

URINALYSIS

TNT - I mg/kg 4-WEEXS

DOG NO. & SEX69 (M) 70 (M) 71 (M)

UGOT 132 202 190

Specific Gravity 1.030 1.025 1.029

SpH 9.0 9.0 9.0

Protein 300 mg 600 mg 500 mg

Sugar Neg Neg Neg

Ketones Neg Neg Neg

Bilirubin Neg Neg Neg

Occult Blood Neg Neg Neg

White Blood Cells* 6-8 5-8 2-5

Red Blood Cells* - -

Epithelial Cells* - - Occ

Ca Oxalate* - -

ABacter ia* Mod Mod Heavy

Casts* - -

Crystals*:

Uric Acid

Triple Phosphate Occ Freq

Amorphous Heavy Mod Heavy

Sulfa

Remarks

*Microscopic (per high power field)

Page 157: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-144

LITTON BIONETICS, INC.

TABLE 8 (continued)

URINALYSIS

TNT - 1 mg/kg 4-WEEKS

DOG NO. & SEX46 (F) 47 (F) 48 (F)

UGOT 222 222 62

Sp6Aific Gravity 1.026 1.048 1.074

pH 9.0 9.0 6.0

Protein 300 mg 300 mg 30 mg

Sugar Neg Neg Neg**

Ketones Neg Neg Neg

Bilirubin Neg Neg Neg

Occult Blood Neg Neg Neg

White Blood Cells* 2-5 Rare

Red Blood Cells*

Epithelial Cells* Rare

Ca Oxalate*

Bacteria* Mod Mod

Casts*

Crystals*:

Uric Acid

Triple Phosphate Rare

Amorphous Heavy Little

Sulfa

Remarks

*Microscopic (per high power field)**Positive for non-glucose reducing substances.

Page 158: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-145

LITTON BIONETICS, INC.

TABLE 8 (continued)

URINALYSIS

TNT - 1 mg/kg 8-WEEKS

DOG NO. & SEX69 (M) 70 (M) 71 (M)

UGOT 59 54 54

Specific Gravity 1.048 1.035 1.035

pH 6.5 7.0 7.0

Protein 30 mg Trace Trace

Sugar Neg** Neg** Neg**

Ketones Neg Neg Neg

Bil irubin Neg Neg Neg

Occult Blood Neg Neg Neg

White Blood Cells* Rare 2-4 1-3

Red Blood Cells*

Epithelial Cells* Occ Occ

Ca Oxalate* Occ

Bacteria* Occ

p.* Casts*

Crystals*:

Uric Acid Occ Occ Occ

Triple Phosphate Occ Occ Occ

Amorphous Little Mod

Sulfa

Remarks - Many mucous Many mucous

threads threads

*Microscopic (per high power field)**Positive for non-glucose reducing substances.

Page 159: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-146

LITTON BIONETICS, INC.

TABLE 8 (continued)

URINALYSIS

TNT - 1 mgAcg 8-WEEKS

DOG NO. & SEX46 (F) 47 (F) 48 (F)

UGOT 40 49 32

Specific Gravity 1.034 1.049 1.048

pH 7.0 7.0 6.5

Protein Trace Neg Neg

Sugar Neg** Neg** Neg**

Ke tones Neg Neg Neg

Bilirubin Neg Neg Neg

Occult Blood Neg Neg Neg

White Blood Cells* 2-4 Rare Rare

Red Blood Cells*

Epithelial Cells* Occ Occ

Ca Oxalate*

Bacteria* Mod

Casts*

Crystals*:

J! Uric Acid Occ Occ

Triple Phosphate Occ Occ

Amorphous Little Little Little

Sulfa

Remarks

*Microscopic (per high power field)**Positive for non-glucose reducing substances.

Page 160: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-147

LITTON BIONETICS, INC.

TABLE 8 (continued)

UJRIN{ALYSIS

TNT - I mg/kg 13-WTEEKS

DOG NO. & SEX"__69 (M) 70 (M) 71 (M)

UGOT 48 37 118

Specific Gravity 1.039 1.018 1.039

pH 6.5 7.0 8.0

Protein Trace Neg 30 mg

Sugar Neg** Neg** Neg**

Ketones Neg Neg Neg

Bilirubin Neg Neg Neg

Occult Blood Neg Neg Neg

White Blood Cells* 1-2 1-2 10-12

Red Blood Cells*

Epithelial Cells*

Ca Oxalate*

Bacteria* Mod Mod Mod

Casts*

Crystals*:

Uric Acid Occ Freq

Triple Phosphate - Freq

i• Amorphous Mod Little Mod

Sulfa

Remarks

*Microscopic (per high power field)**Positive for non-glucose reducing substances.

. . .... ... - - - -- - -- . .. .. .... .. . . . . .. , il

Page 161: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-148

LITTON BIONETICS, INC.

TABLE 8 (continued)

URINALYSIS

TNT - I mg/kg 13-WEEKS

DOG NO. & SEX46 (F) 47 (F) 48 (F)

UGOT 55 62 55

Specific Gravity 1.035 1.049 1.051

pH 8.0 8.0 7.0

Protein Trace Trace Trace

Sugar Neg Neg** Neg**

Ketones Neg Neg Neg

ailirubin Neg Neg Neg

Occult Blood Neg Neg Neg

White Blood Cells* 2-4 Occ 1-2

Red Blood Cells*

Epithelial Cell2s* Occ

Ca Oxalate* Occ

Bacteria*

Casts*

Crystals*:

° 'Uric Acid Occ

Triple Phosphate Occ 0cc Occ

Amorphous Mod Little Little

Sulfa

Remarks

*Microscopic (per high power field)**Positive for non-glucose reducing substances.

Page 162: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-i149

LITTON BIONETICS, INC.

TABLE 8 (continued)

URINALYSIS

TNT - 0.1 mg/kg 3 WEEKS PRE-DRUG

DOG NO. & SEX60 (M) 62 (M) 63 (M)

UGOT 74 62 i43

Specific Gravity 1.058 1.033 1.035

)H 7.0 8.0 7.0

Protein 50 mg 30 mg Trace

Sugar Neg Neg** Neg

Ketones Neg Neg Neg

Bilirubin Neg Neg Neg

Occult Blood Neg Neg Neg

White Blood Cells* 5-8

Red Blood Cells*

Epithelial Cells* Occ

Ca Oxalate* Many Few

Bacteria* Mod

Casts*

Crystals*:

'• Uric Acid

Triple Phosphate Many Many Mod

Amorphous Some Mod

Sulfa

Remarks

*Microscopic (per high power field) t

**Positive for non-glucose reducing substances,.

Page 163: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-1 50

LITTON BIONETIGS, INC.

TABLE 8 (continued)

URINALYSIS

TNT - 0.1 mg/kg 3 WEEKS PRE-DRUG

DOG NO. & SEX42 (F) 3S (F) 52 (F)

UGOT 62 54 83

Specific Gravity 1.049 1.040 1.058

pH 6.0 7.0 7.0

Protein 30 mg Trace 30 mg

Sugar Neg** Neg** Trace

Ketones Neg Neg Neg

Bilirubin Neg Neg Neg

Occult Blood Neg Neg Neg

White Blood Cells* 30-35 10-12

Red Blood Cells* - -

Epithelial Cells* Freq Few

Ca Oxalate* Occ Occ Few

Bacteria*

Casts*

Crystals*:

"Uric Acid

Triple Phosphate Occ Many Many

Amorphous Heavy

Sulfa

Remarks

*Microscopic (per high power field)**Positive for non-glucose reducing substances.

Page 164: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A.- 151

LITTON BIONETICS, INC.

TABLE 8 (continued)

URINALYSIS

TNT - 0.1 mgkAg 2 WEEKS PRE-DRUG

DOG NO. & SEX60 (M) 62 (M) 63 (M)

UGOT 95 51

Specific Gravity 1.060 1.027 1.033

pH 7.0 7.1 7.5

Prote in 50 mg Neg Trace

Sugar Neg** Neg** Neg**

Ketones Neg Neg Neg

Bilirubin Neg Neg Neg

Occult Blood Neg Neg Neg

White Blood Cells* 2-4 6-8

Red Blood Cells*

Epithelial Cells* Freq

Ca Oxalate* Occ

Bacteria*

Casts* 0-2

Crystals*:

Uric Acid Many Occ

Triple Phosphate Many Occ Many

Amorphous Mod Mod Mod

Sulfa

Remarks - Finely gran.

casts

*Microscopic (per high power field)**Positive for non-glucose reducing substances.

Page 165: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

•i A-1 52

•I LITTON BIONETICS, INC.

TABLE 8 (continued)

j URINALYSIS

TNT - 0.1 mg/k)g 2 WEEKS PRE-DRUG

DOG NO. & SEX42 (F) 38 (F) 52 (F)

UGOT 51 65 92

Specific Gravity 1.040 1.048 1.049

pH 6.5 8.0 7.0

Protein Trace Trace 30 mg

Sugar Neg** Neg** Nege*

Ketones Neg Neg Neg

Bil irubin Neg Neg Neg

Occult Blood Neg Neg Neg

White Blood Cells* 25-35 8-10 0-1

Red Blood Cells" - -

Epithelial Cells* Few Freq

Ca Oxalate*

Bacteria* Small

Casts*

Crystals*:

Uric Acid Freq Many

Triple Phosphate Few Freq

I". Amorphous Little Mod Many

Sulfa Some

Reu".rks

*Microscopic (per high power field)**Positive for non-glucose reducing substances.

Page 166: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-153

IlITTON BIONETICS, INC.

TABLE 8 (continued)

URINALYSIS

TNT- 0.1 mg/kg 4-WEEKS

DOG NO. & SEX60 (M) 62 (M) 63 (M)

UGOT 150 102 78

Specific Gravity 1.056 1. 048 1.049

pH 9.0 9.0 9.0

Protein 300 mg 30 mg 30 mg

Sugar Neg Neg Neg

Ketones Neg Neg Neg

Bilirubin Neg Neg Neg

Occult Blood Neg Neg Neg

White Blood Cellsx .I.-6 5-7 8-10

Red Blood Cells*

Epithelial Cells*

Ca Oxalate* Freq

Bacteria* Heavy Heavy Little

Casts*

Crystals*:

Uric Acid

Triple Phosphate Occ Occ

Amorphouq Heavy Heavy Little

Sulfa

Remarks

j *Microscopic (per high power field)

Page 167: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

7 • !47• •r o #-'-...• . .. .." -

A-154

LITTON BIONETICS, INC.

TABLE 8 (continued)

URINALYSIS

TNT - 0.1 mg/kg 4-WEEKS

DOG NO. & SEX42 (F) 38 (F) 52 (F)

UGOT 74 8 78

Specific Gravity 1.028 1.006 1.034

pH 9.0 6.0 9.0

Protein 30 mg Neg 30 mg

Sugar Neg Neg Neg**

Ke tones Neg Neg Neg

Bilirubin Neg Neg Neg

Occult Blood 1+

White Blood Cells* 0-2 0-2 2-4

1 Red Blood Cells* Rare

Epithelial Cells* Rare

Ca Oxalate*

Bacteria* Occ Heavy Occ

Casts*

Crystals*:

Uric Acid

Triple Phosphate - Occ Few

Amorphous Heavy Mod Heavy

Sulfa

Remarks

*Microscopic (per high power field)**Positive for non-glucose reducing substances.

- -. - ~-<

Page 168: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A- 155

LITTON BIONETICS, -4C.

TABLE 8 (continued)

URINALYSIS

TNT - '.l mg/kg S-WEEKS

DOG NO. & SEX60 (M) 62 (M) 63 (M)

UGOT 62 59 78

Specific Gravity 1.066 1.048 1.048

pH 9.0 7.0 9.0

Protein 300 mg 30 mg 1000 mg

Sugar Neg Neg** Neg

Ketones Neg Neg Neg

Bilirubin Neg Neg Neg

Occult Rlood Neg Neg Neg

White Blood Cells* 2-4 3-5

Red Blood Cells*

Epithelial Cells* Occ Occ

Ca Oxalate* - Mod

Bacteria* Mod - Many

[ Casts* 0-2

Crystals*:

Uric Acid - Occ Occ

Triple Phosphate Freq Occ Occ

Amorphous Mod

Sulfa

Ri arks Hyaline - Motile bact.casts

*Microscopic (per high power field)**Positive for non-glucose reducing substances.

:."• •.. ...

Page 169: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-156

LITTON BIONETICS, INC.

TABLE 8 (continued)

URINALYSIS

TNT - 0.1 mg/kg 8-WEEKS

DOG NO. & SEX42 (F) 38 (F) 52 (F)

UGOT 62 59 38

Specific Gravity 1.059 1.025 1.032

pH 6.0 7.0 7.0

Prote in Trace Neg Trace

Sugar Neg** Neg Neg**

Ketones Neg Neg Neg

Bilirubin Neg Neg Neg

Occult Blood Neg Neg Neg

White Blood Cells* 3-6 2-3 1-2

Red Blood Cells*

Epithelial Cells* Rare Rare Rare

"Ca Oxalate*

Bacterlia* Occ Heavy Occ

C Casts*

Crystals*:

SUric Acid Occ Occ

" Triple Phosphate Occ

Amorphous Little Little ittle

Sulfa

"Remarks

,- *Microscopic (per high power field)

**Positive for non-glucose reducing substances.

-4,

Page 170: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-157

LITTON BIONETICS, INC.

TABLE 8 (continued)

URINALYSIS

TNT - 0.1 mg/kg 13-WEEKS

DOG NO. & SEX60 (M) 62 M) 63 (M)

UGOT 66 66 37

Specific Gravity 1.O084 1.048 1.032

pH 6.5 7.0 6.5

Protein 100 mg Trace Trace

Sugar Neg** Neg** Neg**

Ketones Neg Neg Neg

Bilirubin Neg Neg Neg

Occult Blood Neg Neg Neg

White Blood Cells* 0-2 2-3

Red Blood Cells*

Epithelial Cells*

Ca Oxalate* 0cc Freq

Bacteria* _

Casts*

Crystals*:

Uric Acid Freq Freq Few

Triple Phosphate

Amorphous Mod Little Mod

Sulfa

Remarks

*Microscopic (per high power field)S**Positive for non-glucose reducing substances.

Page 171: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-158

LITTON BIONETICS, INC.

TABLE 8 (continued)

URINALYSIS

TNT - 0.1 mg/kg 13-WEEKS

DOG NO, &SEX" " F 38 (F) 52 "F)

UGOT 37 66 52

Specific Gravity 1.048 1.049 1.044

pH 8.0 6.5 7.0

Protein 30 mg Trace 30 mg

Sugar 1+** Neg** Neg**

Ketones Neg Neg Neg

Bilirubin Neg Neg Neg

Occult Blood Neg Neg Neg

White Blood Cells* 2-4 1-2 Rare

Red Blood Cells*

Epithelial Cells* Few Occ

Ca Oxalate*

Bacteria* 0cc

Casts* 0-2

Crystals*:

Uric Acid Few

Triple Phosphate Freq - Occ

Amorphous Lod Mod Mod

Sulfa

Remarks Coarsely gran.casts

*Microscopic (per high power field)

'"*Positive for non-glucose reducing substances.

Page 172: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-159

LITTON BIONETICS, INC.

TABLE 8 (continued)

URINALYSIS

TNT - 0.02 rig/kg 3 WEEKS PRE-DRUG

DOG NO. & SEX56 (M) 57 (M) 58 (M)

UGOT 62 80 68

Specific Gravity 1.067 1.054 1.047

pH 6.0 7.0 7.0

Protein 30 mg 30 mg 30 mg

Sugar Neg** Neg** Neg**

Ketones Neg Neg Neg

Bilirubin Neg Neg Neg

Occult Blood Neg Neg Neg

White Blood Cells* 15-20 5-8

Red Blood Cells*

Epithelial Cells* Freq

Ca Oxalate* Many Many

Bacteria* Some

Casts*

Crystals*:

Uric Acid Occ

Triple PhoLphate Many Many

Amorphous Heavy

Sulfa

Remacrks

*Microscopic (per high power field)

**Positive for non-glucose reducing substances.

:5% F

Page 173: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-160

LITTON BIONETICS, INC.

TABLE 8 (continued)

URINALYSIS

TNT - 0.02 mg/kg 3 WEEKS PRE-DRUG

DOG NO. & SEX39 (F) 4-4- (F) 51 (F)

UGOT 86 68 86

Specific Gravity 1.049 1.058 1.058

pH 7.0 6.0 7.5

Protein Trace 30 mg 30 mg

Sugar Neg** Neg** Neg**

Ketones Neg Neg Neg

Bilir in Neg Neg Neg

Occult Blood Neg Neg Neg

White Blood Cells* 25-30 10-12 1-3

Red Blood Cells*

Epichelial Cells* Occ Freq Occ

Ca Oxalate*

Bacteria* _

Casts*

a !Crystals*:

Uric Acid Occ

Triple Phosphate Few Many

Amorphous Heavy Mod Little

Sulfa

Remarks

*Microscopic (per high power field)**Positive for non-glucose reducing substances.

' fr

• • . . ... . . . . • . . . .. _ _

Page 174: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-161

LITTON BIONETICS, INC.

TABLE 8 (continued)

URIMA.LYSIS

TNT - 0.02 mg/kg 2 WEEKS PRE-DRUG

DOG NO. & SEX56 (M) 57 (M) 58 (M)

UGOT 51 62 71

Specific Gravity 1.008 1.047 1.048

pH 7.0 7.0 9.0

Protein Neg 30 mg 100 mg

Sugar Neg Neg Neg**

Ketones Neg Neg Neg

Bilirubin Neg Neg Neg

Occult Blood Neg Neg Neg

White Blood Cells* 2-5 6-8 2-5

Red Blood Cells* ....I~4 Epithelial Cells* 0cc

Ca Oxalate* - Occ

I iBacteria* Mod - Mod

Casts*

Crystals*:

Uric Acid - Occ Few

Triple Phosphate - Freq Many

Amorphous Mod Mod Heavy

Sulfa

Remarks _

*Microscopic (per high power field)**Positive for non-glucose reducing substances.

V~

Page 175: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-162

LITTON BIONETICS, INC.

TABLE 8 (continued)

URINALYSIS

TNT - 0.02 mg/kg 2 WEEKS PRE-DRUG

DOG NO. & SEX39 (F) 44 (F) 51 (F)

UGOT 68 105 71

Specific Gravity 1.055 1.067 1.062

pH 7.0 6.0 8.0

Protein 30 mg 30 mg Trace

Sugar Neg** Neg** Neg**

Ketones Neg Neg Neg

Bil irubin Neg Neg Neg

Occult Blood Neg Neg Neg

White Blood Cells* 10-15 10-12 2-3

Red Blood Ce'ls* _ _

Epithelial Cells* Few Few Few

Ca Oxalate* - Occ

Bacteria* .

Casts* _

Crystals*:

Uric Acid - Freq

Triple Phosphate Many - Freq

Amorphous Mod Much

Sulfa

*Microscopic (per high power field)**Positive for non-glucose reducing substances.

Page 176: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A- 163!

LITTON BIONETICS, INC.

TABLE 8 (continued)

URINALYSIS

TNT - 0.02 mgAcg 4-WEEKS

DOG NO. & SEX56 (M) 57 (M) 58 (M)

UGOI 102 82 142

Specific Gravity 1.065 1.035 1.058

pH 8.0 9.0 9.0

Protein 100 mg 30 mg 300 mg

Sugar Neg** Neg Neg

Ketones Neg Neg Neg

Bilirubin Neg Neg Neg

Occult Blood Neg Neg Neg

White Blood Cells* 8-10 12-15 1-3

Red blood Cells* _ _

Epithelial Cells* Rare Rare

Ca Oxalate*

Bacteria* Mod Mod

i i" • Crystas*:

•~Crystas*:__

F.• • Uric Acid--.

• • ~Triple Phosphate---

" Amorphous Little Heavy Little

Sulfa

Remarks

*Microscopic (per high power field)**Positive for non-glucose reducing substances.4•

-S

Page 177: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-164

LITTON BIONETICS, INC.

TABLE 8 (continued)

URINALYSIS

TNT - 0.02 mg/kg 4-WEEKS

DOG NO. & SEX39 (F) 44 (F) 51 (F)

UGOT 126 82 138

Specific Gravity 1.051 1.031 1.043

pH 9.0 9.0 9.0

Protein 300 mg 30 mg Trace

Sugar Neg** Neg Neg

Ketones Neg Neg Neg

Bilirubin Neg Neg Neg

Occult Blood Neg Neg Neg

White Blood Cells* 3-6 18-20 1-3

Red Blood Cells*

Epithelial Cells* Rare Rare Rare

Ca Oxalate*

Bacteria* Mod Mod Mod

"Casts*

Crystals*:

Uric Acid -

Triple Phosphate Occ

Amorphous Mod Mod Heavy

Sulfa

Remarks

*Microscopic (per high power field)**Positive for non-glucose reducing substances.

Page 178: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A- 165

LITTON BIONETICS, INC.

TABLE 8 (continued)

URINALYSIS

TNT - 0.02 mg/kg 8-WEEKS

DOG NO. & SEX

56 (M) 57 (M) 58 (M)

UGOT 4/0 47 66

Specific Gravity 1.060 1.049 1,058

pH 7.0 7.0 8°0

Protein 100 mg 30 mg 50 mg

Sugar Neg Neg Neg**

Ketones Neg Neg Neg

Bil irubin Neg Neg Neg

Occult Blood Neg Neg Neg

White Blood Cells* 3-5 1-3 0-2

Red Blood Cells*

Epithelial Cells* Freq Occ

Ca Oxalate* Occ

Bacteria* Mod Occ

Casts*

Crystals*:

Uric Acid Occ Occ Occ

Triple Phosphate Occ Occ Occ

Amorphous Mod Little Mod

Sulfa

Remarl .

*Microscopic (per high power field)

**Positive for non-glucose reducing substances.

- _.- .. -

Page 179: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-166

LITTON BIONETICS, INC.

-ABLE 8 (continued)

URINALYSIS

TNT 0.02 mg/kg 8-WEEKS

DOG NO. & SEX39 (F) 44 (F) 51 (F)

UGOT 8 66 70

Specific Gravity 1.055 1.054 1.055

9.0 7.0 7.0

Protein 100 mg 50 mg Trace

Sugar Neg,ýA Neg Neg**

Ketones Neg Neg Neg

Bilirubin Veg Neg Neg

Occult Blood Neg Neg Neg

White Blood Cells* 14-16 8-12 1-2

Red Blood Cells*

Epithelial Cells* Freq Occ

Ca Oxalate*

Bacteria*

Casts*

Crystals*:

Uric Ac'd Occ Occ

Triple Phosphate Occ Occ Rar,

I Amorphous Mod Little LittleS~~Sulfa---

Remark, - Occ ieucene

sipheres

*Microscopic (per high power field)**Positive for non-gltaose reducirs substances.

Page 180: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-167

LITTON BIONETICS, INC.

TABLE 8 (continued)

URINALYSIS

TNT - 0.02 mg/kg 13-WEEKS

DOG NO. & SEX56 (M) __57 ( _-8 (M•

UGOT 66 62 40

Specific Gravity 1.061 1.052 1.031

pH 8.0 6.5 7.0

Protein 50 tag 30 mg 30 mg

Sugar Neg** Neg** Neg**

Ketones Neg Neg Neg

Bil irub in Neg Ncg Neg

Occult Blood Neg Neg Neg

White Blood Cells* 2-4 Rare 2--L

Red Blood Cells*

Epithelial Cells*

Ca Oxalate*

Bacteria* Mod

Casts*

Crystals*:

S! Uric Acid Many Occ

Triple Phosphate Freq Occ

•' . Amcrphous Mod Mod

Sulfa

Remarks

J *Microscopic (per high power field)

**Positive for non-glucose reducing substances.

ii ____ _-_. ..._ _.__ _ _ _ _ -

Page 181: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

.--.---. r .k-J-- • _________ -________ ..... _______________ __,___________ ._ _ ......_ rl a i_

A-168

LITTON BIONETICS, INC.

TABLE 8 (continued)

URINALYSIS

TNT - 0.02 mg/kg 13-WEEKS

DOG NO. & SEX39 (F) 44 (F) 51 (F)

UGOT 58 66 90

Specific Gravity 1.055 1.059 1.062

pH 8.0 6.0 6.0

Protein 30 mg 30 mg 30 mg

Sugar Neg*w Neg** Neg**

Ketones Neg Neg Neg

Bilirubin Neg Neg Neg

Occ,,. Blood Neg Neg Neg

White Blood Cells* 1-3 1-2

Red Blood Cell-*

Epithel ial Cells* Freq

Ca Oxalate* Oce

Bacteria*

Casts*

Crystals*:

Uric Acid - Freq Occ

Triple Phosphate

Amorphous Mod-Heavy Mod Little

Sulfa

Remarks

*Microscopic (per high power field)• [ **Positive for non-glucose reducing substances.

'I.

Page 182: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-169

PATHOLOGY SUMMARY

No major significant microscopic lesions were observed in either

the high dosage RDX or the high dosage TNT groups which were not observed in

controls. The incidence of microcalculi in the renal pelvis was higher in

4 the test animals, in particular, those treated with RDX. The incidence of

hemosiderosis of the bone marrow was higher in the animals treated with TNT.The small sizes of the groups used in this study make interpretation of the

increases in incidences of renal microcalculi and of bone marrow hemosiderosis

highly precarious.

10 June 1974 WALTER F. LOEB, V.M.D., Ph.D.

I

•LU

BIONETICSUtton

Page 183: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-1 70

LITTON BIONETICS, INC.

SUMMARY OF MICROSCOPIC LESIONS

RDX TNT, CONTROL 10 mg/kg- 1 mglkg

HeartNo visible lesions (NVL) 5 5 6Medial thickening of muscular arteries 1Focal hyalini zation 1

j ILungNV L 3 2 3*Congestion 3 3Edema 2 2Minera i zati on 1Lymphoid nodules 1Alveolar thickening 1Anthracosis IGranulomas (minute) 11

LiverNVL 3 4 6Extramedullary hematopoiesis 2 1Dilitation and thickening of portal 1

and central veinsMultifocal lymphoreticular infiltrate 1

SpleenNVL 2 3 2Congestion 4 3 4Lymphoid hypoplasia 2 2

IntestineNVL 3 5 6Lymphoid hyperplasia 3 1

a •Kidneys•NML 5 2 4Microcalculi in pelvis 1 4 2

ThyroidNVL 6 5 5C-cell hyperplasia 1 1

Bone MarrowNVL 6 5 3Hemosiderosis 1 3

*Lungs collected from only five dogs.

Page 184: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-171

Dog No. 65 (Male) Control PM NO. 73/2224

GROSS FINDINGS: Lungs congested, hemorrhage in duodenum about 3 incheslong.

ORGAN WEIGHTS: .82 Thyroid .61 Adrenal Gland, Left(in grams)

67.0 Heart .50 Adrenal Gland, Right

189.0 Liver 7.14 Gunad, Left

41.0 Spleen 6.95 Gonad, Right

21.4- Kidney, Left

21.10 Kidney, Right

MICROSCOPIC:

Heart: No visible lesions (NVL).

L'ngs: Very marked congestion and edema. Foci of mineralization, corporaamylacea, peribronchially.

Liver: Minimal extramedullary hematopoiesis; Gallbladder: NVL.

Spleen: Congestion.

Stomach: Not collected.

Intestine with Peyer's patch: Intestine: NVLPeyer's patch: Reticulum cell hyperplasia;

many macrophages containing necroticcell remnants.

Kidneys: NVL

Adrenals: NVL

'1 Thyroids, Parathyroids: NVL

Bone Marrow: Grade ii, 50%. NVL

Brain: NVL

S/ , , ..

4 June 1974 ,Walter F. Loeb, V.M.D., Ph.D.

2-•

Page 185: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-1 72

Dog No. 66 (Male) Control PM NO. 73/2225

GROSS FINDINGS: No gross lesions.

ORGAN WEIGHTS: .71 Thyroid .47 Adrenal Gland (Left): ORGAN(in grams)WIHS.7

84.0 Heart .32 Adrenal Gland (Right)

1- 230 __ Liver 8.68 Gonad (Left)

83 Splean 8.79 Gonad (Right)

26.54 Kidney (Left)

1 25.70 Kidney (Right)

MICROSCOPIC:

Heart: No visible lesions (NVL).

Lungs: NVL

Liver: Extramedullary hematopoiesis. No other iesioils.

Spleen: Congestion.

Stomach: NVL

Intestine: NVL

Kidney: Protein droplets present in Bowman's spaces.

Adrenals: NVL

Thyroid: Missing.

Bone Marrow: Grade II, 25%. NVL

Brain: NVL

4 June 1974 ". / ..Walter F. Loeb, V.M.D., Ph.D.

tob V.•

.. *:

Page 186: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

G .7- ;:; •._-,__.. .. .__'-_

A-173

Dog No. 72 (Male) Control PM NO. 73/2226

GROSS FINDINGS: Congestion of the pelvic urethra.

ORGAN WEIGHTS: .71 Thyroid .81 Adrenal Gland,Left(in grams)

65 Heart .74 Adrenal Gland,Right

227 Liver 8 Gonad, Left

18 Spleen 6 Gonad, Right

25 Kidney, Left

25 Kidney, Right

MICROSCOPIC:

Heart: No visible lesions (fIVL).

Lung: Marked congestion, slight edema.

Liver: NVL

Spleen: NVL

Stpmach: NVL

Intestine: Marked hyperplasia of Peyers patches with increased mitoticfigures.

Kidneys: NVL

Adrenals: NVL

Thyroid: NVL

Bone Marrow: Grade II, 5r%. NVL

Brain: NVL

Prostate: NVL

SBladder: NVL

4 June 1974"Walter F. Loeb, V.M.D.,Ph.D.

'4,I

Page 187: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-174

Dog No. 37 (Female) Control PM NO. 73/2227

GROSS FINDINGS: Lungs are congested severely.

ORGAN WEIGHTS: .88 Thyroid 1.73 Adrenal Gland, Left('. n grams)

69 Heart 1.62 Adrenal Gland, Right

301 Liver .71 Gonad, Left-

34 Spleen .73 Gonad, Right

24.22 Kidney, Left

24.04 Kidney, Right

MICROSCOPIC:

Heart: No visible lesions (NVL).

Lung: Extreme congestion. Few small lymphocytic nodules.

Liver: NVL

Spleen: Contracted.

Stomach: NVL

Intestine: NVL

Kidney: NVL

Adrenals: NVL

Thyroid, Parathyroid: NVL

Bone Marrow: Grade II, 60%. NVL

Brain: NVL

June 1974

Walter F. Loeb, V.M.D., Ph.D.

Page 188: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-l 75

Dog No. 43 (Female) Control PM NO. 73/2228

GROSS FINDINGS: No gross lesions.

ORGAN WEIGHTS: .75 Thyroid .62 Adrenal Gland, Left(in grams)

56.0 Heart .50 Adrenal Gland, Right

204.0 Liver .36 Gonad, Left

36.0 Spleen .46 Gonad, Right

17.01 Kidney, Left

17.84 Kidney, Right

MICROSCOPIC:

Heart: No visible lesions: NVL

Lung: There is one microscopic granuloma present. The etiologic agentis not evident.

Liver: Cross sections of individual portal veins and central veins (perhaps10-20% of tota,) reveal very marked dilitation. These vesselshave ,ery thick fibrous or fibromuscular media and adventitia.

Sp .n.: Congested.

Stomach: NVL

Intestine: NVL

Kidney- NVL

Adrenals: NVL

Thyroid: In a portion of one thyroid, the acini are devoid of colloid,but contain material morphologically suggestive of serum.

Bone Marrow: Grade II, 30%. NVL

Brai n: NVL

!• , •June 19741Jne Walter F. Loeb, V.M.D., Ph.D.

Page 189: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-176

Dog No. 45 (Female) Control PM NO. 73/2229

GROSS FINDINGS: No gross lesions. One ascarid noted in small intestine.

ORGAN WEIGHTS: .6%, Thyroid .77 Adrenal Gland, Left(in grams)

84.0 Heart .62 Adrenal Gland, Right

253.0 Liver 1.00 Gonad, Left

71.0 Spleen ,79 Gonad, Right

26.78 Kidney, Left

I 26.0 Kidney, Right

MICROSCOPIC:

4. Heart: Medial thickening of some muscular arteries.

Lung: No visible lesions (NVL).

Liver: NVL

Spleen: Red pulp congested.

Stomach: NVL

Intestine: Lymphoid hyperplasia of Peyers patches.

Kidneys: Mineral deposits (microcalculi) in tubules of renal pelvis.

Adrenals: NVL

Thyroid, Parathyroid: NVL

Brain: NVL

Bone Marrow: Grade I!, 40%. NVL

/

4 June 1974__ _ _:_'

Walter F. Loeb, V.M.D., Ph.D.

~:i.

Page 190: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-177

Dog No. 73 (Male) RDX-High PM NO. 73/225610 mg/kg

GROSS FINDINGS: Mesenteric lymph nodes hemorrhagic.

ORGAN WEIGHTS: .85 Thyroid .56 Adrenal Gland, Left(in grams)

91. Heart .64 Adrenal Gland, Right

275. Liver 11.97 Gonad, Left

89. Spleen 12.11 Gonad, Right

32.58 Kidney, Left

32.46 Kidney, Right

MICROSCOPIC:

Heart: No visible lesions (NVL).

Lung: Anthracosis.

Liver: NVL

Spleen: NVL

Stomach: NVL

Intestines: Lymphoid hyperplasia of Peyer's patch.

Mesenteric Lymph Node: Longestion and edema.

Kidneys: Foci of mineralization in pelvis.

Adrenals: NVI.

Thyroid and Parathyroid: NVL

Bone Marrow: Grade II, 30%. Depletion of mature granulocytes.

Brain: NVL

• , /6 June 1974 . •

" !-Iter F. Loeb, V.M.D., Ph.D.

Page 191: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-178

Dog_ No. 74 (Male) RDX-High PM NO. 73/225710 mg/kg

GROSS FINDINGS: No gross lesions.

ORGAN WEIGHTS: 1.0 Thyroid .70 Adrenal Gland, LeftI, _ _(in grams)_( r87. Heart .65 Adrenal Gland, Right

415. Liver 12.28 Gonad, Left

995. Spleen 11.38 Gonad, Righ't

30.64 Kidney, Left

32.17 Kidney, Right

MICROSCOPIC:

Heart: No visible lesions (NVL).

* Lung: NVL

Liver: Cells contain glycogen. NVL.

Spleen: Congestion, lymphocytic depletion. Necrosis of individual cellsin center of lymphocytic nodules.

Stomach: NVL

Small Intestine: Cells of lamina pro ria are principally plasma cellsrather than lymphocytes.

Kidneys: NVL

Adrenals: NVL

Thyroid: NVL

Bone Marrow: Grade II, 50%. Excess hemosiderin-filled macrophages.SNo other lesions.

Brain: NVL

6 June 1974 / /" - /Walter F. Loeb, V.M.D., Ph.D.

i "

- {

Page 192: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-179

Dog No. 55 (Male) RDX-High PM NO. 73/225910 mg/kg

GROSS FINDINGS: No gross lesions.

ORGAN WEIGHTS: 1.19 Thyroid .81 Adrenal Gland, Left(in gram)

104.0 Heart .88 Adrenal Gland, Right

300.0 Liver 9.90 Gonad, Left

132.0 Spleen 11.11 Gonad, Right

36.21 Kidney, Left

35.71 Kidney, Right

MICROSCOPIC:

Heart: No visible lesions (NVL).

Lung: Carbon filled macropnages around bronchioles; foamy macrophages in andaround bronchioles. Some mucus in bronchioles.

Liver: NVL

Spleen: Congestion, depletion of lymphocytes (marked).

Stomach: NVL

p Intestine: NVL

Kidney: NVL

[I Adrenal: NVL

Thyroid and Parathyroid: NVL

[ Bone Marrow: Grade I1, 40%, NVL.

Brair: (Cerebrum, cerebellum, brain stem, meninges, choroid plexus) - NVL

6 June 1974 '..Walter F. Loeb, V.M.D., Ph.D.

L ,-

Page 193: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-180

Dog No. 76 (Female) RDX-High PM NO. 73/225810 mg/kg

GROSS FINDINGS: Small intestine - diffuse congestion, focal hemorrhage,moderate. Mesenteric node enlarged.

ORGAN WEIGHTS: .94 Thyroid .81 Adrenal Glaid, Left(in grams)

74.0 Heart .85 Adrenal Gland, Right

259.0 Liver .61 Gonad, Left

63.0 Spleen .54 Gonad, Right

19.23 Kidney, Left

19.93 Kidney, Right

MICROSCOPIC:

Heart: No visible lesions (NVL).

Lung: Congestion; some interstitial cellular infiltration.

Liver: Multifocal lymphoreticular infiltrate unrelated to lobular architecture,slight.

Spleen: Congestion.

Stomach: Missing

Intestine: NVL

S~Lymph Node (Mesenteric ?:Lymphoid hyperpla.sia and edema.

SKidney: Foci of mineralization in interstitium of renal medulla.

" Adr-Enal s: NVL

"" ~Thyroid: Diffuse C-cell hyperplasia, marked.*301Bone Marrow: Grade II, 40%. Erythroid hyperplasia.

Brain: :.4VL

o/ I

6 June 1974 -

Walter F. Loeb,V.M.D., Ph.D.

7111 _---

Page 194: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-181

Dog No. 49 (Female) RDX-High PM NO- 73/2253

10 mg/kg

GROSS FINDINGS: No gross iesions.

ORGAN WEY'HTS: .59 Thyroid .64 Adrenal Gland, Left(in gran. j

84. Heart .61 Adrenal Gland, Right

300. Liver .67 Gonad, Left

28. Spleen .73 Gonad, Right

20. Kidney, Left

20. Kidney, Right

MICROSCOPIC:

Heart: Area of hy:'inization (amyloid?) under endocardium of papillary muscle,left ventr',Ie.

Lung: Congestion and edema.

Liver: Liver parenchyma cells filled with glycogen.

Spleen: No visible lesions (NVL).

Stomach: NVL

Intestine: NVL

Kidney: Mineralized deposits (microcalculi) in tubules of pelvis.

Adrenal : NVLK' Thyroid.and Parathyroid: NVL

Brain: NVL

Bone Marrow: Grade II, 35%. NVL

, /

6 June 1974 . Walter F. Loeb, V.M.D., Ph.D.

K Y.l

Page 195: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-182

Dog No. 50 (Female) RDX-High PM NO. 73/2254

10 mg/kg

GROSS FINDINGS: No gross lesions.

ORGAN WEIGHTS: .69 Thyroid .61 Adrenal Gland, Left(in grams)

63. Heart .70 Adrenal Gland, Right

225. Liver .44 Gonad, Left

35. Spleen .36 Gonad, Right

16. Kidney, Left

16. Kidney, Right

MICROSCOPIC:

Heart: No visible lesions (NVL).

Lung: Edema, congestion.

Liver. Focal extramedullary hematopoiesis. Liver parenchyma cells filledwith glycogen.

Spleen: NVL

Stomach: NVL

Intestine: NVL

Kidneys: Mineralized deposits (microcalculi) in tubules of renal pelvis

Adrenals: NVL

Thyroid: NVL. Parathyroid: One cyst (less than 1 mm diameter) present.

Brain: NVL

Bone Mirrow: Grade II, 50%, NVL

6 June 1974 . , -I -Walter F. Loeb, V.M.D., Ph.D.

i• I

Page 196: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-183

D__o__N 69 (Male) TNT-High PM NO. 73/22621 mg/kg

GROSS FINDINGS: No gross lesions.

ORGAN WEIGHTS: .67 Thyroid .88 Adrenal Gland, Left(in grams)

87.0 Heart .64 Adrenal Gland, Right

352.0 Liver 9.68 Gonad, Left

59.0 Spleen 10.15 Gonad, Right

25.56 Kidney, Left

24.77 Kidney, Right

MICROSCOPIC:

Heart: No visible lesions (NVL).

Lung: NVL

Liver: Liver parenchyma cells filled with glycogen.

Spleen: NVL

Stomach: NVL

Intestine: NVL

Kidneys: NVLii . .Adrenals: NVL

Thyroid, Parathyroid: NVL

Brain: NVL

Bone Marrow: Grade II, 45%. NVL

,I, / ,I' ( ,- f

6 June 1974 / , . _ __" / , "."Walter F. Loeb-, V.M.D., Ph.D.S• • .

i

g :

Page 197: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-184

Dog No. 70 (Male) TNT-High PM NO. 73/22631 mg/kg

GROSS FINDINGS: No gross lesions.

ORGAN WEIGHTS: 1.22 Thyroid .58 Adrenal Gland, Left(in grams)

90.0 Heart .60 Adrenal Gland, Right

296.0 Liver 10.04 Gonad, Left

41.0 Spleen 11.60 Gonad, Right

25.23 Kidney, Left

24.79 Kidney, Right

MICROSCOPIC:

Heart: No visible lesions (NVL).

Lung: Alveolar walls are thickened by amorphous eosinophilic proteinaceousmaterial and congestion.

Liver: NVL

Spleen: Congestion.

Stomach: NVL

Intestine and Pancreas: NVL

Kidneys: NVL

Adrenals: NVL

Thyroid, Parathyroid: NVL

"Bone Marrow: Grade II, 40% NVL

Brain: NVL

6 June 1974 "- -"

Walter F. Loeb, V.M.D., Ph.D.

S, _

• .

Page 198: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-185

Dog No. 71 (Male) TNT-High PM NO. 73/2264

1 mg/kg

GROSS FINDINGS: Parasite in small intestine.

ORGAN WEIGHTS: 1.08 Thyroid .75 Adrenal Gland, Left(in grams)

83.0 Heart .78 Adrenal Gland, Right

"313.0 Liver 11.20 Gonad, Left

81.0 Spleen 10.74 Gonad, Right

23.78 Kidney, Left

23.42 Kidney, Right

MICROSCOPIC:

Heart: No visible lesions (NVL).

Lung: Not collected at necropsy.

Liver: NVL

Spleen: NVL

Stomach: NVL

Intestine: NVL

Kidneys: Mineralized deposits (microcalculi) in pelvi'ses of kidneys.

Adrenals: NVL

Thyroid, Parathyroid: NVL

Brain: NVL

Bone Marrow: Grade II, 40%. Normocellular bone marrow with hemosiderosis.

6 JLne 1974 -Walter F. Loeb, V.M.D., Ph.D.

t..

Page 199: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-186

Dog No 46 (Female) TNT-High PM NO. 73/22551 mg/kg

GROSS FINDINGS: Mesenteric nodes are hemorrhagic.2

ORGAN WEIGHTS: .75 Thyroid .59 Adrenal Gland, Left(in grams)

67.0 Heart .51 Adrenal Gland, Right

262.0 Liver .56 Gonad, Left

73.0 Spleen .60 Gonad, Right

25.79 Kidney, Left

22.48 Kidney, Right

MICROSCOPIC:

Heart: No visible lesion (NVL).

Lung: NVL

Liver: NVL

Spleen: Congestion. Lymphoid depletion.

Stomach: NVL

Intestine: NVL

Mesenteric Lymph Node: Areas of lymphoid hyperplasia and areas of congestion.

Kidneys: NVL

Adrenals: NVL

Thyroid: Diffuse C-cell hyperplasia, mild. Parathyroid: NVL

Bone Marrow: Grade II, 65% Increase in hemosiderin. Hyperplasia.

Brain: NVL

/ / .- /

7 June 1974 '/ . "Walter F. Loeb, V.M.D., Ph.D.

LFI

Page 200: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-187

Dog No. 47 (Female) TNT-High PM NO. 73/2260"1 mg/kg

GROSS FINDINGS: No gross lesions.

ORGAN WEIGHTS: .82 Thyroid .58 Adrenal Gland, Left(in grams)

67.0 Heart .61 Adrenal Gland, Right

256.0 Liver .70 Gonad, Left

71.0 Spleen .50 Gonad, Right

20.36 Kidney, Left

21.4_t Kidney, Right

MICROSCOPIC:

Heart: No visible lesion (NVL).

Lung: NVL

Liver: NVL

Spleen: 'Congestion. Some of the lymphoid follicles are hypoplastic.

Stomach: NVL

Intestine: NVL

Kidneys: NVL

Adrenals: NVL

Thyroid, Parathyroid: NVL

Brain: NVL

Bone Marrow: Grade II, 30%. NVL

7 June 1974 K. ?/" " 'Walter F. Loeb, V.M.D., Ph.D.

t 4•

S• ,

Page 201: IIRenal microcalculi and bone marrow hemosiderosis are both encountered occasionally in random dog populations. The small group sizes, three F, per sex per dosage group, make it precarious

A-188

Do9 No. 48 (Female) TNT-High Pr. NO. 73/22611 mg/kg

GROSS FINDINGS: No gross lesions.

ORGAN. WEIG,'iS: .97 Thyroid .54 Adrenal Gland, Left

66.0 Heart .59 Adrenal Gland, Right

302.0 Liver .62 Gonad, Left

63.0 Spleen .67 Gonad, Right

"23.0 Kidney, Left

21.0 Kidney, Right

• '.:art: No visible lesion (NVL).

Lung: Two minute gr-nulomas containing isotropic pigment.

Liver: Liver cells are swollen with finely vacuolated cytoplasm, probablyglycogen. Kuppfer cells contain bilirubin.

Spleen: Congestion. Bile pigmen* in macrophages. 9

Stomach: NVL

Intestine: Plasma cells and eosinophils very abundant in lamina propria.

Kidney: Excessive protein in Bowman's spaces. Very minute mineral depositsin loops of Henle.

* Adrenals: NVL

Thyroid: NVL

"Bone Marrow: Grade II, 40% Excess hemosiderin-filled macrophages. Erythroidhyperpl asia.

Brain: Some vacuolation of h4:ppocampus.

I / * I*

7 June 1974 ..Walter F. Loeb, V.M.D., Ph.D.

., '( A