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Legal Notebook: Catalyst’s Suit vs. FDA Is Tossed, Avonex Patent Invalidity Verdict Is Reinstated

 
• By Brenda Sandburg

Court finds US FDA did not impede Catalyst orphan exclusivity for Firdapse as it approved different indication for competing product. Biogen loses 10-year patent battle against competing multiple sclerosis drug makers.

Courthouse Pillars & Stairs
District court dismisses suit agaisnt FDA while appeals court reverses Biogen win in multiple sclerosis drug patent dispute • Source: Shutterstock

Courts issued two notable decisions this week in pharma cases. In one dispute, the US Food and Drug Administrative prevails in its administrative split of a new drug application to meet Orphan Drug Act requirements. In the other, an appeals court appears to sink Biogen chances of winning royalties from a fellow innovator company marketing a competing multiple sclerosis drug.

A district court dismissed Catalyst Pharmaceuticals, Inc

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More from US FDA

FDA Use Of Artificial Intelligence Will Help US Retain Biotech Leadership

 
• By Sue Sutter and Derrick Gingery

At a House subcommittee hearing, HHS Secretary Robert F. Kennedy Jr. rebutted lawmaker concerns that NIH cuts will drive research and scientists to other countries and said he does not want to advise parents on vaccinating children for measles, chickenpox or polio.

Mayne’s Nextstellis Promo Wrong To Suggest Better Safety Than Other Contraceptives, FDA Says

 
• By Sue Sutter

A professional slide deck for the drospirenone/estetrol oral contraceptive inappropriately suggests it is safer than other estrogen-containing products and understates risks, Office of Prescription Drug Promotion said in the first “untitled” letter issued since reductions-in-force.

US FDA Waiting On Guidance Agenda Future As HHS Seeks Regulation Cuts

 
• By Derrick Gingery

The FDA continues to wait for a decision on whether its priority guidances will be published as HHS asks the public for potential regulation cuts to fulfill President Trump’s executive order.

Pink Sheet Podcast: A New Director For US FDA’s Biologics Center, Guidance Production Slowdowns

 
• By Derrick Gingery, Sue Sutter, and Nielsen Hobbs

Pink Sheet editors discuss the appointment of Vinay Prasad as the new director of the Center for Biologics Evaluation and Research and revelations that FDA layoffs now are hindering development of guidance documents.

More from Agency Leadership

Mayne’s Nextstellis Promo Wrong To Suggest Better Safety Than Other Contraceptives, FDA Says

 
• By Sue Sutter

A professional slide deck for the drospirenone/estetrol oral contraceptive inappropriately suggests it is safer than other estrogen-containing products and understates risks, Office of Prescription Drug Promotion said in the first “untitled” letter issued since reductions-in-force.

US HHS Deputy Nominee Talks AI, Not FDA, In Confirmation Hearing

 
• By Ramsey Baghdadi

Silicon Valley investor Jim O’Neill’s Senate confirmation hearings showcased the unique background of someone with government and tech experience and avoided discussions of his past statements about lowering the bar for regulatory approval.

US FDA Waiting On Guidance Agenda Future As HHS Seeks Regulation Cuts

 
• By Derrick Gingery

The FDA continues to wait for a decision on whether its priority guidances will be published as HHS asks the public for potential regulation cuts to fulfill President Trump’s executive order.