1. Pink Sheet
  2. >>Compliance
  3. >>Manufacturing

Memo To File: How US FDA Decided Which Janssen Vaccine Drug Substance Batches Were OK To Use

 
• By Bowman Cox

Two batches were authorized because they were made before production waste jammed Emergent BioSolutions' Bayview plant.

Janssen COVID vaccine
fda bares thinking on vaccine drug substance cross-contamination issue

An internal memorandum the US Food and Drug Administration publicly shared on the day it was written shows how the agency made a potentially controversial decision on COVID-19 vaccine quality and raises the bar on transparency around agency decision-making.

Read the full article – start your free trial today!

Join thousands of industry professionals who rely on Pink Sheet for daily insights

  • Start your 7-day free trial
  • Explore trusted news, analysis, and insights
  • Access comprehensive global coverage
  • Enjoy instant access – no credit card required
Start Free Trial

Already a subscriber?

More from Manufacturing

ICH Modernizes Stability Testing Guideline

 
• By Vibha Sharma

The International Council for Harmonisation has consolidated and modernized its existing stability guidelines into one document, and addressed modern stability testing approaches like modeling, bracketing, and matrixing.

US FDA’s Advanced Manufacturing Designation Lifts Off With Cellares Cell Shuttle

 
• By Bridget Silverman

Cellares’ fully automated cell therapy manufacturing platform is the first system to receive an Advanced Manufacturing Technology designation from US FDA

Pharma Still Nervous While Riding Trump’s Tariff Rollercoaster

 
• By Jessica Merrill

The rollout of Trump’s plan has been a policy whiplash, but despite a 90-day pause on tariffs, the US president still appears to be holding a grudge with industry over drug pricing.

Pipeline To Product – What Is Driving Cell And Gene Therapy Progress In India?

 
• By Vibha Ravi

US-based Colossal Labs has claimed to bring back the dire wolf from extinction. While the science is not as dramatic in India yet, cell and gene therapies are making progress as treatments for cancer and other diseases. Pink Sheet takes a look at what is driving CGT success and growth.

More from Compliance

Pipeline To Product – What Is Driving Cell And Gene Therapy Progress In India?

 
• By Vibha Ravi

US-based Colossal Labs has claimed to bring back the dire wolf from extinction. While the science is not as dramatic in India yet, cell and gene therapies are making progress as treatments for cancer and other diseases. Pink Sheet takes a look at what is driving CGT success and growth.

US FDA Finds ‘Significant’ Data Integrity Breaches In CRO Raptim Studies

 
• By Urtė Fultinavičiūtė

The US FDA has deemed certain in vitro bioequivalence studies conducted by CRO Raptim Research “not acceptable” and raised concerns over its in vivo study methods.

US Pharma Tariff Reprieve May Be Ending

 
• By Jessica Merrill

Sector-specific tariffs, including on pharmaceuticals, could be announced as early as this week.