Chiesi Takes CF Product To Advisory Cmte. With Modest Efficacy, Many Questions

Bronchitol is set to make its second appearance before a US FDA advisory committee, and Chiesi hopes to rely on the drug’s novel mechanism of action and the unmet need in cystic fibrosis to overcome the agency’s concerns about the underlying clinical data.

Cystic fibrosis word cloud

The US Food and Drug Administration appears to be somewhat sour on the modest efficacy of Pharmaxis Ltd.'s cystic fibrosis treatment Bronchitol (mannitol inhalation powder), and the sponsor may need the Pulmonary-Allergy Drugs Advisory Committee to be sympathetic to the drug's unique mechanism and the disease's unmet need for additional treatments to have a shot at approval.

The committee will convene 8 May to assess the risk/benefit profile of Bronchitol, as Chiesi USA Inc., which is...

Pink Sheet Podcast

Learn what's happening at the US FDA. On the go.

Derrick Gingery and the team bring you a weekly "Drug Fix".

More from US FDA Performance Tracker

Ocaliva Confirmatory Trial Failed To Verify Benefit In Primary Biliary Cholangitis, US FDA Says

 
• By 

A real-world evidence study also does not meet the regulatory standard for an adequate and well-controlled clinical investigation, the agency said. The FDA should allow the accelerated approval drug to remain available like other treatments that failed their confirmatory trials, Intercept said.  

Recent And Upcoming FDA Advisory Committee Meetings

Recent and upcoming US FDA advisory committee meetings and a summary of the topics covered. 

EU Filings Tracker TEST

New marketing authorization applications filed with the European Medicines Agency's human medicines committee (the CHMP) for review under the EU's centralized procedure. Updated monthly.

US FDA Adcomm Reform Ideas: Neutral Facilitator As Chair, Public Hearing Lottery Process Tweaks

 
• By 

Proposal to have panelists rate the strength of efficacy and safety evidence on a numeric scale also draws support in written comments on ways to optimize the advisory committee process.

More from Regulatory Trackers

Ocaliva Confirmatory Trial Failed To Verify Benefit In Primary Biliary Cholangitis, US FDA Says

 
• By 

A real-world evidence study also does not meet the regulatory standard for an adequate and well-controlled clinical investigation, the agency said. The FDA should allow the accelerated approval drug to remain available like other treatments that failed their confirmatory trials, Intercept said.  

Global Pharma Guidance Tracker – August 2024

 
• By 

Stay up to date on regulatory guidelines from around the world with the Pink Sheet's Guidance Tracker. The complete Global Pharma Guidance Tracker, with sortable and searchable listings going back to 2014, is available online.

Recent And Upcoming FDA Advisory Committee Meetings

Recent and upcoming US FDA advisory committee meetings and a summary of the topics covered.