Pharmaceutical R&D · Pharmaceutical Industry Practical Discussion

How does a pharmaceutical product move from research to manufacturing?

The stages, decisions and documents that carry a product from the laboratory bench to routine GMP production.

DGXPComplianceLab Editorial Team01 Sep 20262 min read

• Concept
• Practical example
• Process
• Documentation
• Technology
• Quality considerations
• Example use case

01Concept

A product moves forward only when each stage produces knowledge the next stage can use: the target product profile shapes formulation, formulation shapes analytical methods, and process understanding shapes how the product is manufactured and controlled. Skipping that knowledge-building shows up later as failed batches or regulatory questions.

02Practical example

An immediate-release tablet begins with API characterisation and excipient compatibility, moves into prototype formulations and dissolution comparison, then into scale-up batches that test whether the process behaves the same way on larger equipment.

03Process

1. 1

   Target product profile

2. 2

   Pre-formulation

3. 3

   Formulation development

4. 4

   Analytical development

5. 5

   Process development and scale-up

6. 6

   Technology transfer

7. 7

   Process validation

8. 8

   Routine manufacturing

04Documentation

• Pharmaceutical development report
• Specifications and methods
• Master batch record
• Technology transfer protocol and report
• Process validation protocol and report

05Technology

Design of experiments, process analytical technology where justified, electronic lab notebooks and — at the manufacturing end — MES or electronic batch records.

06Quality considerations

ICH Q8 (development), Q9 (risk) and Q10 (quality system) link the stages. The control strategy defined in development becomes the basis for validation and routine control.

07Example use case

A product owner with a laboratory-scale formula engages a CDMO for scale-up; the development report and risk assessment become the core of the transfer package.

Example use cases are illustrative. This article is general educational information, not regulatory or legal advice.