The Next Chapter In IgAN’s ‘Beautiful Story’ Could Be Full Approval

US FDA lauds collaborative development of surrogate endpoint that allowed for accelerated approval of the first two drugs for the rare kidney disease. The program was presented as an example of novel endpoints for rare diseases at a Duke/FDA workshop.

pattern
• Source: Shutterstock

The surrogate endpoint that propelled the first two therapies for the rare kidney disease IgA nephropathy will now be stress-tested in the US FDA’s review of Calliditas Therapeutics AB’s recently submitted application to convert the accelerated approval of Tarpeyo to full approval.

Calliditas announced the sNDA submission on 21 June 2023, about two weeks after the development of reduction in proteinuria as...

Welcome to Pink Sheet

Create an account to read this article

More from Product Reviews

Europe Eyes First Therapies For PSC And cALD In Latest EMA Drug Filings

 

Norucholic acid and leriglitazone, for treating primary sclerosing cholangitis and cerebral adrenoleukodystrophy, respectively, are among 12 new drugs that the European Medicines Agency has started to review for potential EU marketing approval.

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

 

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.

Research Advances And Filings Prompt EMA To Revise Alzheimer’s Trial Guideline

 

Following EU approval of the first disease-modifying treatment for Alzheimer’s disease, and with a second expected soon, the European Medicines Agency plans to update its guidance to support the design of state-of-the-art clinical trials for the disease and enhance drug development.

US FDA Requires Opioid Class Labeling Changes Despite Adcomm Advice

 
• By 

Quantitative estimates of the safety risks with opioid pain medication, including the risk of addiction and misuse, must be added to labeling.

More from Pink Sheet

New Advisory Group To Shape UK’s Simplified Informed Consent Process

 

Although the UK Health Research Authority’s initial proposal for simplified informed consent was rejected by stakeholders, it has yielded valuable insights into reducing trial burden and widening access

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

 

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.

Prasad 2.0 Brings New Instability Concerns, Questions About Changed Regulatory Philosophy

 

Many agency stakeholders believe Vinay Prasad may be forced to change his regulatory approach at least somewhat after receiving a second chance to lead the US FDA's biologics center.