Bioanalytical testing involves the detection and quantification of drugs, biologics, and biomarkers in biological specimens. Using advanced techniques such as LC-MS/MS, ELISA, and PCR, it supports drug development by ensuring accuracy, safety, and adherence to regulatory standards across all clinical stages. https://www.slideserve.com/Xellera/bioanalytical-testing-a-critical-pillar-in-advanced-therapy-development