good manufacturing practices for quality control
DESCRIPTION
Good Manufacturing Practices For Quality ControlTRANSCRIPT
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Good Manufacturing Practices
For Quality Control
Dr. Rajendra Patel Ph.D.Microchem Research Services
Bangalore [email protected]
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ProgramProgramGood Manufacturing Practices
• Presentation on GMP (Production focus)
• Presentation on GMP (QC focus)• Product specific focus
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Good Manufacturing Good Manufacturing Practices (GMP)Practices (GMP)
IntroductionGeneral considerationsGlossary
1. Quality assurance2. Good manufacturing practices for
pharmaceutical products (GMP)3. Sanitation and hygiene4. Qualification and validation5. Complaints6. Product recalls7. Contract production and analysis
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Good Manufacturing Good Manufacturing Practices (GMP)Practices (GMP)
8. Self-inspection and quality audits9. Personnel10. Training11. Personal hygiene12. Premises
Quality control areas13. Equipment14. Materials
Reagents and culture mediaReference standards
15. Documentation
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Good Manufacturing Good Manufacturing Practices (GMP)Practices (GMP)
16. Good practices in production
17. Good practices in quality controlControl of starting materials and intermediate, bulk and finished productsTest requirementsBatch record reviewStability studies
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Good Practices for Quality Good Practices for Quality Control Laboratories Control Laboratories
(GPQCL)(GPQCL)
Part One. Management and infrastructure
1. Organization and management2. Quality system3. Control of documentation4. Records5. Data processing equipment6. Personnel7. Premises8. Equipment, instruments and other
devices
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Good Practices for Quality Good Practices for Quality Control Laboratories Control Laboratories
(GPQCL)(GPQCL)
Part Two. Materials and set-up of equipment, instruments and other devices
9. Specifications archive10. Reagents11. Reference materials12. Calibration, validation and verification
of equipment, instruments and other devices
13. Traceability
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GPQCLGPQCL
Part Three. Working procedures
14. Incoming sample15. Analytical worksheet16. Testing17. Evaluation of test results18. Retained samples
Part Four. Safety in pharmaceutical control laboratories
19. General rules
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Good Manufacturing Good Manufacturing Practices (GMP)Practices (GMP)
Where to start the inspection?
• Laboratory layout – overview of the QC
laboratory, activities, personnel
• Chemical analysis, instrumentation,
micro
• Product to be inspected
•API, excipients, bulk, FP
•Specification, test methods,
parameters and acceptance
criteria
• Utilities (HVAC, water, etc)
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Good Manufacturing Good Manufacturing Practices (GMP)Practices (GMP)
Where to start the inspection? (2)
•Packaging material control•Data verification (e.g. stability)
• Other documents:
SOPs
Reports and records
Validation and qualification
OOS
Trend analysis
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(GMP) - QC(GMP) - QC
"On site" inspection
Sample inward register•Artesunate and selected excipients•Date of entry•Date received and cross references•Purchase order and delivery note•Approved supplier and manufacturer•Number of containers and batch number(s)•Damaged containers•Samples taken•Control number (AR) allocated
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(GMP) - QC(GMP) - QC
Documents requested:
Select specific batches for verification•Artesunate specification and excipients specifications•Standard Test Methods•Analytical reports for the batches selected•Pharmacopoeia•SOPs (e.g. sampling, pooling of samples and sampling plan), reagents and volumetric solution preparation, reference standard control . . .
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(GMP) - QC(GMP) - QC
General information:
•How are the samples taken?•Size of the sample?•Pooling for composite samples?•Sample containers?•Sampling tools?•Sample storage•Work allocation•Current specifications
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(GMP) - QC(GMP) - QC
Data verification:
• Analytical reports against the
specifications
• COAs (suppliers, own) and raw data
1. Number of samples verified (cross check)2. Tests as per specification with acceptance criteria3. Individual tests/parameters4. Source or raw data in analyst work books or data sheets5. Issuing of the sheets/books
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(GMP) - QC(GMP) - QCArtesunate:
ParameterParameter Acceptance Acceptance criteriacriteria
ResultResult
DescriptionDescription
IdentificationIdentification
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(GMP) - QC(GMP) - QC
Artesunate: Identification (and assay?)
•Each sample, from each container•Method used – "in-house" or pharmacopoeia•Validated method•Reference standard (RS) used
Official RS or Working standard
PreparationControlRecordsStorage, container
etc•Chromatograms or spectra
Date, traceability (batch numbers, time, analyst, equipment)
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(GMP) - QC(GMP) - QC
Artesunate (cont):
• Chromatograms or spectra (cont)
•Manual integration, Peak symmetry,
system suitability
• Equipment logbook
•date used, analyst, calibrated (records),
maintenance (record), qualification
reports, computer system validated,
access control, changes, column used,
column performance, column log, column
washing and storage, analyst information,
qualification, training, signature
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(GMP) - QC(GMP) - QC
Artesunate:•Follow the same procedure for each test or selected tests
Excipients:•Follow the same procedure for the excipients
•Also micro tests as applicable
Finished product:•Follow the same procedure
•Release and rejection procedure
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(GMP) - QC(GMP) - QC
Other checks may include:
•Environment of the laboratory•Glassware calibration and use•Equipment and instruments
•Other products and materials tested
•Impact•Glass ware
•Cleaning, condition, storage•SOPs•Specifications archive•Analytical method validation•Analyst performance
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(GMP) - QC(GMP) - QC
Documentation review may include:
•OOS•SOP, reports, investigations•CAPA
•Water system•Water system qualification•Water sampling and testing
•Cleaning validation•Environmental control
•Particulate matter•Micro•Air samples, settle plates, contact plates, personnel
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(GMP) - QC(GMP) - QC
Primary packaging material, e.g.
•Aluminium foil and PVC, PVDC•HDPE containers•Cotton wool•Dessicant
Procedure for receiving, sampling, testing•Where? Who? How? How many? Supplier? Batch control? AR numbers? Traceability?
•Specifications, test methods, release reports
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(GMP) - QC(GMP) - QC
Printed packaging material e.g.
•Labels and cartons•Leaflets
Procedure for receiving, sampling, testing•Where? Who? How? How many? Supplier? Batch control? AR numbers? Traceability?
•Specifications, test methods, release reports
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(GMP) - QC(GMP) - QC
Retention samples
•APIs•Excipients•Packaging materials•Finished Products•Area•Environmental conditions•Period kept•Packaging•Quantity
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(GMP) - QC(GMP) - QC
Stability testing
•Conditions e.g. Zone II, Zone IV (now a and b)•Periods
•Accelerated•Real time
•Procedure and plan with intervals•Compliance with program
•Verify source data•Incubators or chambers
•Qualification (DQ, IQ, OQ, PQ)•Packaging
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(GMP) - QC(GMP) - QC
Micro lab
•Personnel•Organization structure, job descriptions and responsibilities•Qualifications and experience
•Activities•Excipients•Environmental monitoring•Water monitoring
•Instruments and equipment•Status (qualification, calibration, SOPs and records)
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(GMP) - QC(GMP) - QC
Micro lab
•Media•Storage•Preparation procedure and records•Positive and negative control
•Microbiologist training•Waste materials•Cleaning