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Epizyme’s Tazemetostat Gains US FDA Panel Nod For Accelerated Approval In Epithelioid Sarcoma

 
• By Sue Sutter

Unanimous approval recommendation driven by data on durable responses and disease stability, although some advisory committee members suggest limiting indication to second-line use; FDA comments suggest concerns about design and feasibility of planned confirmatory trial.

FDA Advisory Committee Feature image
Oncologic Drugs Advisory Committee voted unanimously that tazemetostat's benefits outweigh its risks.

The effect of Epizyme Inc.’s tazemetostat in stabilizing disease and its favorable tolerability profile justify accelerated approval for treatment of epithelioid sarcoma despite the limited data available from a single-arm study, a US Food and Drug Administration advisory committee said on 18 December.

The Oncologic Drugs Advisory Committee unanimously endorsed tazemetostat – a first-in-class, oral, EZH2 inhibitor – for treatment of patients with metastatic or locally advanced

Advisory Committee Vote
  • Does the demonstrated benefit of tazemetostat outweigh the risks of the drug in the

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More from US FDA Performance Tracker

Keep Talking: US FDA’s Beleaguered Biologics Center Remains Vital To Regenerative Medicine

 
• By Bridget Silverman

Advisory committee for Capricor’s deriamocel planned, regenerative medicine advanced therapy designations proliferate for osteoarthritis, and the ranks of dual RMAT/breakthrough therapy designation holders grow.

Maybe In May: US FDA Calls Coming On Moderna Next-Gen COVID-19 Vaccine, AbbVie’s Big ADC Bet

 
• By Bridget Silverman

The 31 May goal date for Moderna’s next-generation COVID-19 vaccine looms over the month, but the US FDA's decision lineup includes three more novel agents, including AbbVie's Teliso-V antibody-drug conjugate, as well as supplemental indications like GSK's bid for Nucala in COPD.

AMR-Targeting Drug Secures EMA PRIME Designation

 
• By Neena Brizmohun

Antabio’s next-generation, broad-spectrum antibacterial, MEM-ANT3310, has made it onto the European Medicines Agency’s priority medicines scheme. The company says its product is designed to make a significant impact on the growing problem of antimicrobial resistance.

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.

More from Regulatory Trackers

AMR-Targeting Drug Secures EMA PRIME Designation

 
• By Neena Brizmohun

Antabio’s next-generation, broad-spectrum antibacterial, MEM-ANT3310, has made it onto the European Medicines Agency’s priority medicines scheme. The company says its product is designed to make a significant impact on the growing problem of antimicrobial resistance.

Global Pharma Guidance Tracker - March 2025

 
• By Vibha Sharma and Anabel Costa-Ferreira

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.

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.