1. Pink Sheet
  2. >>Vaccines

Moderna, Pfizer Protocols May Make COVID Vaccine Candidates Hard to Compare

 
• By Sarah Karlin-Smith

While Operation Warp Speed is trying to harmonize coronavirus study designs, Pfizer’s go-it-alone approach may make its vaccine hard to compare to others.

Render illustration of Clinical Trial title on medical documents
Details of the first late-stage trials of COVID-19 vaccine canddiates were revealed this week • Source: Shutterstock

It will be difficult to compare Moderna, Inc. and Pfizer Inc.’s coronavirus vaccines based on their Phase III study designs, some vaccines experts said.

“Both trials appeared to be well designed,” based on publicly available information, said Ira Longini, co-director of the Center for Statistics and Quantitative Infectious Diseases Emerging Pathogens Institute at the...

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 Vaccines

US FDA Meeting Drought Ends … With A Vengeance

 
• By Michael McCaughan

The first 100 days of the Trump Administration were notable for an extraordinary decline in the number of public meetings hosted by the US Food and Drug Administration. But the schedule changed quickly.

HHS Rescinds COVID-19 Vaccine Advice, Usurping US CDC Role

 
• By Sue Sutter

By stepping into the role of the Centers for Disease Control and Advisory Committee on Immunization Practices, HHS Secretary Robert F. Kennedy Jr. is causing further confusion and uncertainty about vaccine policy, experts say.

Pink Sheet Podcast: US FDA’s Big Vaccine Policy Week

 
• By Derrick Gingery, Sarah Karlin-Smith, Sue Sutter, and Nielsen Hobbs

Pink Sheet reporter and editors discuss the new clinical trial requirements that the FDA announced for COVID-19 vaccines, the updated label for Novavax’s newly approved COVID-19 vaccine, and other vaccine-related events that were part of a busy week for policy in the sector.

US FDA Punts On New COVID-19 Framework’s Impact On Fall Shots

 
• By Sarah Karlin-Smith

The FDA’s advisors split on whether to update COVID-19 vaccines for the fall. The agency refused to discuss the impact of the new vaccine framework on availability.

More from Pink Sheet

EMA Touts Faster Global Post-Approval Changes Via Regulatory Reliance

 
• By Eliza Slawther

The European Medicines Agency says that a regulatory reliance pilot that it is supporting to speed up assessments of post-approval changes appears to be accelerating evaluation timelines in non-EU countries.

UK And US Regulators In Sync On RWD External Control Arms

 
• By Vibha Sharma

The UK regulator’s draft guideline on the use of external control arms based on real-world data reflects concepts similar to those outlined by the US Food and Drug Administration.

New EU Approvals

 
• By Neena Brizmohun

The Pink Sheet's list of EU centralized approvals of new active substances has been updated to include two new products, one of which is Vyjuvek, Krystal Biotech's advanced therapy for treating dystrophic epidermolysis bullosa.