In this episode of Ask the Expert, Siegfried Schmitt, PhD, vice president, Technical at Parexel, and Susan J. Schniepp, distinguished fellow at Nelson Labs, discuss how companies should approach post-approval changes to their CMC regulatory filings.

In this episode of Pharma Fundamentals, Dr. Aleksandra Zuraw, senior veterinary pathologist at Charles River, provides an introduction to the use of digital pathology in drug development.

On PharmTech.com this week, coverage of upcoming events continued, experts continued to discuss the use of AI in pharma, and validation in oral solid dosage product production was emphasized.

In a preview of their panel discussion at AAPS PharmSci 360 2026, Alfred Rumondor, PhD, AbbVie, and Swita Singh, PhD, Bristol Myers Squibb, discuss navigating CMC requirements for new modalities and AI’s involvement in CMC.

The FDA approves Lilly's once-weekly insulin efsitora for type 2 diabetes, raising Fc-fusion manufacturing, high-concentration pen, and capacity questions.

Florin Muraru, Gourav Pandey, and Richard Jaenisch explain where human sign-off belongs as multi-agent AI and document-parsing models reach GxP.

The agency issued a direct final rule that supports the use of innovative testing methods to limit the use of animals and maintain existing safety standards.

Jaenisch, Muraru, and Pandey debate whether AI "slop" is infiltrating pharma SOPs and deviation reports and who should catch it first.