Bioanalysis - but not as we knew it: an AstraZeneca perspective of the last 10 years evolution to meet a diversifying portfolio

An integrated outsourcing practice of nonclinical LC-MS bioanalysis and toxicokinetics at Novartis small molecule drug development

With decommissioning of internal regulated bioanalytical (BA) and toxicokinetic (TK) capabilities, Novartis has relied on external service providers (ESPs) for all nonclinical LC-MS BA and majority of the associated TK work since 2017. This paper outlines an integrated outsourcing practice of the Novartis nonclinical LC-MS BA/TK group, which covers the roles and responsibilities of Novartis nonclinical LC-MS BA/TK expert scientific monitors, selection of ESPs for Novartis nonclinical LC-MS BA/TK studies, qualification of BA/TK ESPs, study conduct and completion, ESP oversight and evaluation, issue mitigation, and future perspectives.

Measurement of mRNA therapeutics: method development and validation challenges

The progression of chemically modified mRNA therapeutics through development pipelines is accelerating for many disease indications and the need to assess these analytes is becoming more routine for the pharmaceutical industry and contract research organizations. This article describes some of the challenges and strategies for performing regulated bioanalysis of modified mRNA therapeutics by comparing the two main analytical approaches – quantitative reverse transcription PCR and branched DNA.