Abuse Deterrent Remoxy NDA Resubmitted for Review

Share
Pain Therapeutics has resubmitted to FDA an NDA for Remoxy (oxycodone) extended-release capsules, an abuse-deterrent formulation for treating pain. The submission was made despite Pfizer deciding in 2014 to discontinue its agreement to develop and commercialize Remoxy due to unresolved issues outlined in a 2011 complete response letter from the agency. Pfizer said at the time that its decsion was based on an “internal review of the top-line results of five recently completed clinical studies required to address the complete response letter...”

A complete response letter was also sent in 2008 that asked for more non-clinical data to support the drug's approval. That letter followed an FDA advisory committee vote (11 to 8) recommending approval, although it said Remoxy’s label should say that it is tamper-resistant rather than the abuse-resistant statement the company wanted.

Pain Therapeutics expects to be notified by FDA of a user fee review target date within 30 days. The original Remoxy NDA had a priority review designation, it notes.

Read more