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

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 Index, which measures the rate of unintended pregnancies

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

Another Regeneron CRL Prompts Regulatory Operations Questions

 
• By Alaric DeArment

CEO Len Schleifer said during the company’s first quarter earnings call that most of the complete response letters the company has received related to third-party suppliers, not efficacy or safety.

US FDA Miss On Stealth’s Elamipretide Boosts Signal Of Broader Delays Due To Staff Cuts

 
• By Sue Sutter

Failing to meet the 29 April user fee date for the Barth syndrome treatment, and CDER’s request for a delay in responding to Vanda’s appeal of a tradipitant complete response letter, suggest a slowdown in review work due to layoffs and other recent changes.

US FDA’s Review Performance Held Steady Despite Stormy First Quarter

 
• By Bridget Silverman

Organizational turmoil has not yet affected reviews of novel agent applications, with Q1 2025 approvals coming in low, but the first quarter share of the entire year is variable.

Elevar/Hengrui’s Second US CRL A Bad Omen For Multiregional Trials In Asia-Dominant Cancers?

 
• By Dexter Jie Yan

While CMC glitches linger over a US NDA for Elevar/Hengrui’s novel liver cancer combination following a second complete response letter, the separate issue of underrepresentation of US patients in multiregional trials is looming large after new FDA draft guidance last year.

More from Product Reviews

Opioid Safety: US FDA Hears Mixed Messages On Adding Posmarketing Studies To Labeling

 
• By Sue Sutter

Some advisory committee members said adding quantitative data on misuse, abuse, opioid use disorder and overdose to labeling would be helpful, but others worried the two epidemiological studies were not sufficiently generalizable to a broader population.

How Tumult At US FDA Could Impact Merger and Acquisition Strategy

 
• By Joseph Haas and Nielsen Hobbs

With review and development uncertainly increasing, "it’s going to take longer for certain targets … to progress to a place where they’ve been derisked enough that big pharma is ready to write a big check," said Andrew Goodman of Paul Hastings.

US FDA Asks Adcomm If Opioid Postmarketing Studies Are Relevant, Warrant Action

 
• By Sue Sutter

Two US FDA advisory committees will discuss results from epidemiological studies that attempted to quantify the prevalence, incidence and risk factors for misuse, abuse, overdose and death with opioid analgesics.