Bioanalytical testing involves the detailed analysis of drugs, biologics, and biomarkers in biological matrices. It ensures therapeutic safety, efficacy, and regulatory compliance using validated techniques like LC-MS/MS, ELISA, and PCR, playing a critical role in clinical research and pharmaceutical development. https://www.slideserve.com/Xellera/bioanalytical-testing-a-critical-pillar-in-advanced-therapy-development