‘Complete Response’ for SpecGx Pain Drug
FDA has issued Mallinckrodt subsidiary SpecGx a complete response letter on its NDA for its investigational abuse-deterrent, immediate-release reformulation of Roxicodone (oxycodone hydrochloride) tablets, indicated for managing pain severe enough to require an opioid analgesic and for which alternative treatments are inadequate. The company says the letter provided undisclosed guidance on “areas of further evaluation necessary to resubmit the NDA for further review and potential approval of the drug, which was designed with properties to deter intravenous and intranasal abuse under the company's 505(b)2 new drug application MNK-812.” It adds that a meeting with FDA will be requested in the coming weeks to discuss the issues further.