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How Risky Is Pfizer’s Launch Of Its Remicade Biosimilar?

 
• By Brenda Sandburg

Following Sandoz’s Zarxio playbook, Pfizer plans to market Inflectra while patent litigation continues; February 2017 trial on cell culture media patent could answer question of potential damages.

Celltrion Inc. and partner Pfizer Inc. knocked out one of Janssen Biotech Inc.’s Remicade (infliximab) patents in district court and are betting they will win a ruling of non-infringement of a cell culture media patent. But even if they don’t prevail, they may rake in far more in revenues from an Inflectra biosimilar launch than would pay out in potential damages.

Pfizer announced on Oct. 17 that it would begin shipping Inflectra (infliximab-dyyb), its biosimilar to Janssen’s tumor necrosis factor inhibitor,...

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More from Biosimilars

Canada Joins Global Push To Drop Costly Clinical Trials For Biosimilars

 
• By Neena Brizmohun

Health Canada’s proposal to no longer require biosimilar manufacturers to prove the safety and efficacy of their product through Phase III clinical trials marks a pivotal change in Canada’s regulatory approach.

EU Decision Time For Madrigal’s MASH Drug Resmetirom And 11 Others

 
• By Eliza Slawther

Madrigal Pharmaceuticals’ resmetirom could become the first approved treatment for non-cirrhotic metabolic dysfunction-associated steatohepatitis in the EU, if the European Medicines Agency issues a positive opinion for the drug later this week.

US FDA Could Miss User Fee Spending Triggers With House FY 2026 Funding

 
• By Sarah Karlin-Smith and Derrick Gingery

FDA employees are concerned that while the budget authority total proposed for fiscal year 2026 meets the user fee appropriations' triggers, the FDA could have trouble meeting allocation triggers without cuts to non-review work.

ICH Targets RWE, Rare Diseases, Biosimilars, ATMPs In New Guideline Push

 
• By Vibha Sharma

The International Council for Harmonisation has identified four new topics that can benefit from global regulatory alignment, with timelines for initiating work to be determined later.

More from Biosimilars & Generics

US FTC Continues Effort To Eliminate Orange Book’s Improper Patent Listings

 
• By Urtė Fultinavičiūtė

In a somewhat surprising move, President Trump’s Federal Trade Commission is continuing a crusade to delist improper listings from the FDA’s Orange Book. Law firm Polsinelli’s chair Chad Landmon discussed the impact of the move on the generic drug industry.

Generic Drug Office’s Policy Staff Returning To US FDA

 
• By Derrick Gingery

The group had been laid off as part of the 1 April reduction-in-force, which led to missed guidance publication deadlines.

Aurobindo, MSN Fail To Beat US Nuplazid Patent Expiring In August 2038

 
• By Dean Rudge

Acadia’s Nuplazid for hallucinations and delusions associated with Parkinson’s disease psychosis appears safe from generic competition until well into the next decade, following a favorable infringement and validity decision by a US district court.