Bridget Silverman
Managing Editor, US Regulatory Analysis

Latest From Bridget Silverman
Finding The Sweet Spot For Real-World Evidence: Aetion Stresses Early Feasibility Assessment
Robust natural history data sets with well-chosen outcomes are fundamental in Aetion’s regulatory feasibility tool for real-world evidence, built through analysis of US FDA case studies and guidance.
Keeping Track: Return & Renewal At US FDA
Takeda’s TAK-721 is back, ARS Pharma will be back soon to appeal neffy complete response letter, US FDA’s Project Renewal brings Temodar labeling in current day, and more highlights from the Pink Sheet’s US FDA Performance Tracker.
Novavax’s ’23-’24 COVID Vaccine Can Bypass Another CDC Cmte Meeting – If FDA Authorizes It
CDC’s universal recommendation for XBB COVID vaccines means that Novavax’s protein-based vaccine can enter the market immediately upon FDA authorization, but some final questions from the agency are keeping the review going.
Pediatric Data Concerns Can’t Derail US CDC’s Universal ’23-’24 COVID Vaccine Recommendation
FDA approval was swiftly followed by CDC advisory committee recommendation of the XBB.1.5. variant-based vaccines for all people aged 6 months and older.
Keeping Track: Rybrevant Goes RTOR, Two-Part Review For Dasiglucagon, And CRL For Ultomiris
The latest drug development news and highlights from the Pink Sheet’s US FDA Performance Tracker
Real-World Data Can Include EUA Observations, US FDA Final Guidance Says
Agency clarifies expectations for non-interventional studies providing RWD to support regulatory decisions while continuing to emphasize familiar themes around early interaction and stringent data practices.