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OxyContin Reformulation Reduced Abuse Via Non-Oral Routes But Not Overall Abuse, US FDA Finds

 
• By Brenda Sandburg

FDA says it is unclear whether Purdue’s OxyContin abuse deterrent reformulation reduced opioid overdoses or had a net public health benefit. Briefing document for upcoming advisory committee meeting asks panel to discuss Purdue’s four postmarket studies but does not include voting question on possible change in labeling claims.

Oxycontin
FDA finds reformulated OxyContin reduces abuse of the product via non-oral routes

The US Food and Drug Administration’s analysis of postmarket data found that OxyContin’s abuse deterrent formulation has reduced abuse of the opioid through non-oral routes but concluded that there is not robust evidence that it has caused a meaningful reduction in overall abuse.

The agency analyzed four postmarketing studies conducted by Purdue Pharma L.P. as well as published literature in considering the reformulated product’s effects on abuse patterns and the risk of...

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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

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.

EU CHMP Opinions And MAA Updates

 
• By Neena Brizmohun

This is an update of recommendations from the European Medicines Agency's Committee for Medicinal Products for Human Use on the authorization of new medicines in the EU, and updates on EU marketing authorization changes recommended by the CHMP.

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.