Guidance on Bioanalysis:Method validation and analysis of study samples(Draft)

This is the draft version for the Guidance on Bioanalysis in China Pharmacopoeia, 2015 Edition. The recommendations are based on the current international guidelines and for adepting the requirements to the development of new drugs and generic drugs. It is composed of scope of the guidance, method validation, analysis of study samples, incurred samples reanalysis, ligand binding assays, reports, and definitions. Detailed requirements for matrix effect, incurred samples reanalysis, and stability investigation are introduced.