1. Pink Sheet
  2. >>Product Reviews
  3. >>Complete Response Letters

Drug Rejection Hearings Are Having A Moment At US FDA

 
• By Brenda Sandburg

With Intarcia's request, the rarely used mechanism could now produce two hearings this year, but outcomes of the few other times the process has been undertaken should not generate a lot of confidence for sponsors that this a path that they want to go down.

Hanging On
Intarcia gets last chance to challenge FDA's rejection of its new drug application for diabetes treatment. • Source: Alamy

The US Food and Drug Administration rarely issues a public announcement offering a sponsor the chance to request a hearing to defend a new drug application it plans to reject. But the agency now may have two such hearings pending.

Under FDA regulations governing “complete response” letters, companies may ask the FDA for a hearing on whether there are grounds...

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 Complete Response Letters

Ultragenyx Says CRL Discussions ‘Productive’ Despite US FDA Leadership Upheaval

 
• By Jessica Merrill

Ultragenyx said talks with the FDA about a path forward after receiving a CRL for UX111 have been productive despite the recent upheaval at the agency.

Real-Time Release Of CRLs Is US FDA’s Goal, Agency Leaders Affirm

 
• By Michael McCaughan

The US FDA says its release of complete response letters for products subsequently approved by the agency is just a first step toward releasing rejection letters when they are issued, assuming legal issues can be resolved.

Complete Response Letter Trio Raises Prospect Of Tidal Shift In Regenerative Medicine Regulation

 
• By Bridget Silverman

Replimune's RP1 oncolytic immunotherapy became the third regenerative medicine to receive an FDA complete response letter this month as the agency appears to re-visit previous agreements about accelerated approval.

US FDA’s Second Half 2025 User Fee Goals Swing Toward Respiratory Disease

 
• By Bridget Silverman

The 43 novel agents with user fee goal dates in the remainder of 2025 have fewer oncologics and infectious disease drugs than the first half of the year.

More from Product Reviews