Est. 2019 · Pharmaceutical research, development, technology & contract services · Hyderabad, India sales@dgxpcompliancelab.com Careers

Illustrative use case

Contract laboratory testing programme

Setting up release and stability testing at a contract laboratory for a new product.

LaboratoryQuality Illustrative use case
Two analysts preparing samples and recording results at a QC laboratory bench

Challenge

Methods were validated at the development site but not yet transferred; specifications were still draft.

Requirement

Transferred methods, approved specifications and a stability schedule running at the contract laboratory.

Approach

Confirm specifications, plan method transfer with comparative testing, then define the stability protocol and data review steps.

Process & execution

  1. 1Specification review
  2. 2Method transfer protocol
  3. 3Comparative testing
  4. 4Stability protocol
  5. 5Data review
  6. 6Reporting

Technology / process

  • HPLC
  • Dissolution
  • ICH Q1A stability
  • ICH Q2(R2)

Documentation

  • Method transfer protocol/report
  • Specifications
  • Stability protocol
  • Laboratory agreement

Verification

Method transfer acceptance criteria met; first stability pull reviewed including audit trail.

Outcome / expected benefit

Expected benefit: testing that starts on time with data the quality unit can rely on.

This is an illustrative use case describing a typical project structure. It does not describe a specific client, product or completed engagement.