Capsule review on bioanalytical method transfer: opportunities and challenges for chromatographic methods

Area of Science:

• Pharmaceutical Science
• Analytical Chemistry
• Drug Development

Background:

• Globalization drives increased bioanalytical method transfer between sites and contract research organizations.
• Regulatory guidelines (FDA, EMA) mandate method transfer but lack detailed procedures.
• Current guidelines offer limited specifics on conducting bioanalytical method transfer validation.

Purpose of the Study:

• To review current scientific literature on bioanalytical method transfer.
• To provide a step-by-step deliberation on strategies and technical details for successful transfer.
• To propose a flexible and fit-for-purpose bioanalytical method transfer strategy.

Main Methods:

• Literature review of contemporary scientific information on bioanalytical method transfer.
• Analysis of various bioanalytical method transfer scenarios through case studies.
• Development of a proposed 'flexible and fit-for-purpose' transfer strategy.

Main Results:

• Identified a need for detailed guidance on bioanalytical method transfer procedures.
• Illustrated diverse bioanalytical method transfer scenarios with practical case studies.
• Proposed a novel, adaptable strategy for bioanalytical method transfer.

Conclusions:

• Bioanalytical method transfer is essential but requires clearer, detailed guidelines.
• A flexible and fit-for-purpose approach enhances the success of method transfer.
• This work provides a framework for optimizing bioanalytical method transfer in drug development.