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Agile's Phase III Data For Twirla Patch Fall Flat, Raise Doubts On Approval

 
• By Emily Hayes

Twirla low-dose birth control patch doesn't work as well in heavier women in Phase III SECURE study, but Agile believes that this is a class effect and an artifact of the stringent, real-world study design requested by FDA.

Agile Therapeutics Inc. is counting on data from the Phase III SECURE study to support a refiling of its Twirla low-dose combined birth control patch, but the results have raised serious questions about the product's approval prospects and spooked investors.

Agile unveiled top-line results from the SECURE study of 2,032 women on Jan. 3, describing "positive" results for the Pearl...

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More from Complete Response Letters

US FDA’s CRL Release More Incremental Than ‘Radical’ Transparency

 
• By Bridget Silverman

The transparency initiative collects CRLs already made public in approval packages on its drugs@fda site to post on the openFDA public portal.

US FDA Teases Disclosure Program, But Industry Has Seen This Before

 
• By Derrick Gingery

Center for Biologics Evaluation and Research Director Vinay Prasad said Commissioner Martin Makary wants to release previously inaccessible FDA documents, but previous commissioners have made the same pronouncements only to make little progress.

US FDA’s Rising First-Cycle Complete Response Rate Draws Congress’ Attention

 
• By Sue Sutter

The House Appropriations Committee wants an analysis of how issues that led to CRLs could have been resolved within the first review cycle and seeks an agency crackdown on counterfeit GLP-1 agonists.

What Information Does US FDA Need For Stealth’s Elamipretide After CRL?

 
• By Sue Sutter

The agency said it will consider knee extensor muscle strength as a potential intermediate clinical endpoint to support accelerated approval, but Stealth CEO Reenie McCarthy said announcing it via complete response letter is confusing and inefficient.

More from Product Reviews

What Pharma Needs To Know About Vietnam’s Drug Registration Reforms

 
• By Neena Brizmohun

Newly introduced rules for streamlining drug registration in Vietnam are said to present both opportunities and challenges for stakeholders.

COVID-19 mRNA Vaccine Labels Now Quantify Myocarditis Risk, But ACIP Wants Other Changes

 
• By Sue Sutter

New members of the CDC’s Advisory Committee on Immunization Practices suggested concerns beyond myocarditis, questioning whether test-negative observational studies are giving an incorrect picture of effectiveness.

EU Biosimilar Filings, Opinions And Approvals

 
• By Neena Brizmohun

A list of EU biosimilar filings, CHMP opinions and EU marketing authorizations, including details of the biosimilar company, the brand name/INN, indication(s), the reference product/company, and the date and type of event.