L1 - Role of Pharmaceutical Inspector Flashcards
What can be falsified in falsified medicines?
- name of manufacturer
- name of market authorisation holder
- batch no.
- packaging/labelling
- identity/composition
- manufacturing records/ certificates of analysis
Role of Pharmaceutical Inspector in regulating medicinal products
To inspect manufacturer’s compliance to PICS GMP Standard:
- Manufacturer’s license to manufacture therapeutic product
- Compliance with PIC/S GMP standard a pre-requisite for issuance & retention of license
- Periodic audits (18-36mths) by Inspectors from HSA
Expectations of Regulators (inspectors, reviewers, analysts)
- To weed out adulterated, counterfeit & falsified products
- To ensure safe, efficacious & quality products
- To oversee drug/API manufacturing & supply chain
How many PIC/S members (as of 1 Jan 2020)
53
- SG joined as 1st Asian member on 1 Jan 2000
What is the goal of PIC/S?
To LEAD international development, implementation & maintenance of harmonised GMP standard (for manufacturers) & Quality system (for Inspectorates) in the field of medicinal products
What is GMP?
GMP = Good Manufacturing Practice: Quality System Standard implemented by pharma manufacturers to ensure:
- Medicinal pdct is consistently manufactured & controlled
- to the quality appropriate for its intended use
- as required by its market authorisation
9 Chapters of PIC/S GMP Standard
1) Pharmaceutical quality system
2) Personnel
3) Premises & equipment
4) Documentation
5) Production (incl packaging)
6) Quality control
7) Outsourced activities (contract manufacture & analysis)
8) Complaints & product recall
9) Self inspection (IQA)
Objectives of warehouse inspection
Assess that:
- All starting materials have approved specifications
- Materials from approved suppliers
- Procedures (SOP) in place (eg handling receipt, quarantine, sampling, release of materials, handling of rejected materials & products)
- Environment of warehouse (temp, RH monitoring, pest control)
-> Chapter 3 (premises: storage area) & 5 (production: starting materials)
Objectives of weighing room inspection
Assess that:
- Calibrated, accurate & reliable balances used
- Weighted materials are of correct identity, quality & qty
- Appropriate PPE & envt controlled to prevent cross-contamination
Items covered during audit:
- Calibration of weighing balances
- Labelling of starting materials
- Personnel wearing appropriate PPE
- SOP for weighing method
- Dust extracting system & housekeeping of weighing room
-> Chapter 5 (production: dispensing)
Objectives of inspecting production department
Assess that:
- Premises designed to prevent cross-contamination
- equipment effectively clean & regularly maintained
- restricted access only to authorised personnel (in appropriate PPE)
- materials of correct identity, qlty & qty
- critical processes validated/re-validated
- in-process quality controls
- comprehensive batch processing records
-> Chapter 5 (production: 5.1-5.71)
Areas covered during inspection of Production Department
4M1P
- Premises
- Machine
- Method
- (Starting) Materials
- Manpower
Areas covered during inspection of Packaging Room
- Premises (Packaging room)
- Machine (Packaging equipment)
- Method (Packaging process)
- Packaging Materials
- Manpower (Personnel)
Objectives of inspecting QC department
Assess that:
- Properly trained analyst & there is independent authority for head of QC
- QC methods approved by HSA, accurate & reliable as evident from records of analytical method validation & routine QC test results
- Procedures put into place for maintenance, calibration, status labelling & assuring integrity
- Procedures in place for receipt, storage, security, record-keeping of test samples, reagents & reference standards
-> Chapter 6 (QC: 6.1-6.41)
Other premises that are being inspected
Ancillary Premises
- engineering workshop, rest room, corridors
External Premises/Outsourced Activities
- contract testing lab
- -> NOTE: If certified by ISO 17025, need not additional checks by HSA
Objectives of Documentation Audit
Assess that:
- legal requirements complied by manufacturer
- regulatory commitments to HSA complied
- manufacturing SOPs (eg. product quality reviews, handling of complaints, self-inspection) are followed
- manufacturing records authentic
- manufacturer conforms to legal & regulatory requirements & PIC/S GMP Standard