CDER Explains MorphaBond Exclusivity

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The CDER Exclusivity Board says that the scope of Daiichi Sankyo’sMorphaBond’s three-year exclusivity is labeling describing the expected reduction of abuse of single-entity extended-release morphine by the intranasal route of administration due to physiochemical properties. In a just-released determination, the board says the exclusivity expires 10/2/18.

MorphaBond (morphine sulfate), the document says, is the first FDA-approved, single-entity, morphine product with claims in the labeling related to deterring abuse via the intranasal and intravenous routes.

The board assessed the scope of MorphaBond’s exclusivity in light of a pending action for an application for another morphine sulfate extended-release tablet product with abuse deterrence claims in the proposed labeling. As part of its determination, the board recommended that the Orange Book be amended to describe the MorphaBond exclusivity code as “M-XXX, labeling describing the expected reduction of abuse of single-entity extended-release morphine by the intranasal route due to physiochemical properties.”

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