KemPharm, Inc.
DEXTRORPHAN PRODRUGS AND PROCESSES FOR MAKING AND USING THEM
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Abstract:
The presently described technology provides compositions of one or more of oxoacids, polyethylene glycols, and/or vitamin compounds chemically conjugated to dextrorphan, (+)-17-methylmorphinan-3-ol), to form novel prodrugs and compositions of dextrorphan.
Status:
Application
Type:
Utility
Filling date:
12 Apr 2018
Issue date:
17 Dec 2020