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

Illustrative use case

Pharmaceutical formulation development support

Structuring an immediate-release tablet development so trial data leads to a scalable, documented formulation.

R&DFormulation Illustrative use case
Formulation scientist weighing material with an electronic record on a tablet

Challenge

Early trial batches showed variable dissolution, and development records were spread across notebooks and spreadsheets.

Requirement

A robust formulation with a defined control strategy and a development report suitable for transfer.

Approach

Define critical quality attributes, run a risk assessment on formulation and process variables, then use a designed experiment on the high-risk factors.

Process & execution

  1. 1Target product profile
  2. 2Risk assessment
  3. 3DoE trials
  4. 4Dissolution comparison
  5. 5Optimised formula
  6. 6Development report

Technology / process

  • Design of Experiments
  • Comparative dissolution (f2)
  • ICH Q8 / Q9

Documentation

  • Development plan
  • Risk assessment
  • DoE report
  • Pharmaceutical development report

Verification

Confirmatory batches at the optimised settings, tested against the agreed dissolution acceptance criteria.

Outcome / expected benefit

Expected benefit: a formulation with understood sensitivities and a report the manufacturing partner can use directly.

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