1. Pink Sheet
  2. >>Pathways & Standards
  3. >>Review Pathways

Aduhelm Shows Need For More FDA Transparency On Approval Decisions, Surrogate Endpoints, Critics Say

 
• By Sue Sutter

But Center for Drug Evaluation and Research leaders stand their ground at a National Academies meeting, asserting the Phase III data for a different Alzheimer’s drug, Leqembi, are likely to confirm their views on utility of amyloid as a surrogate endpoint.

Thorns
Twenty months later, the Aduhelm accelerated approval remains a thorn in CDER's side. • Source: Shutterstock

A recent National Academies meeting on accelerated approval provided yet another forum for harsh criticism of the US Food and Drug Administration’s approval of Biogen, Inc.’s Alzheimer’s drug Aduhelm (aducanumab-avwa), leading to calls for increased transparency into FDA decision-making and its thinking on surrogate endpoints.

Yet, it also provided an opportunity for Center for Drug Evaluation and Research officials to once again defend the Aduhelm action, with predictions that the Phase III data in another...

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 Review Pathways

US FDA Adcomm To Consider If Genentech’s Columvi Study Generalizable To US

 
• By Sue Sutter

Patients from Asia saw a differential treatment effect versus non-Asian regions in the Phase III multiregional study, with an adverse survival trend seen in the latter group, the FDA said about the lymphoma drug.

Califf In Conversation: ‘Decimated’ US FDA Teams Endanger Innovation

 
• By Barnaby Pickering

Pink Sheet sister publication In Vivo spoke to the former FDA commissioner about the recent layoffs and their impact on vaccine and other product development.

New EU Filings

 
• By Neena Brizmohun

Brensocatib, Insmed's investigational treatment for non-cystic fibrosis bronchiectasis, is among the latest products that have been filed for review by the European Medicines Agency for potential EU marketing approval.

UK’s International Recognition Procedure: EU Dossier Faster Than US Or Canada

 
• By Eliza Slawther

Companies that use the European Medicines Agency as a reference regulator for the UK’s International Recognition Procedure can expect a faster approval than those that use other national regulators, such as those in the US and Canada, an MHRA spokesperson has said.

More from Pathways & Standards

UroGen’s Mitomycin: Are Randomized Trials For Bladder Cancer Necessary?

 
• By Sue Sutter

The Oncologic Drugs Advisory Committee will vote on the risk-benefit of UGN-102 for low-grade, intermediate-risk, non-muscle invasive bladder cancer based on data from a single-arm trial, but the FDA also seeks input on requiring randomized studies for future treatments.

Life After Loper: Vaping Case Shows US FDA Retains Considerable Deference

 
• By Craig Bleifer, Royce DuBiner, Max Bogost, Michael Brody, and Allyson Maur

A US Supreme Court ruling in favor of the agency in an e-cigarette case has implications for drugs and other medical products as the justices decided not to disturb the FDA’s ‘change in position’ authority, while also creating a complex new landscape.

US FDA Legislative Lead Calls For User Fee Reforms As Renewal Talks Near

 
• By Sarah Karlin-Smith

Deputy FDA Commissioner Grace Graham acknowledged the importance of user fees, while also calling for restructuring. She also said part of MAHA's mission is to reexamine uses of drugs not supported by data.