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Doxylamine Succinate Patent Expiration

Doxylamine Succinate was first introduced by Sanofi Aventis Us Llc in its drug Decapryn on Approved Prior to Jan 1, 1982. Another drug containing Doxylamine Succinate is Unisom. 8 different companies have introduced drugs containing Doxylamine Succinate.


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Doxylamine Succinate Generic API Manufacturers

Several generic applications have been filed for Doxylamine Succinate. The first generic version for Doxylamine Succinate was by Quantum Pharmics Ltd and was approved on Aug 7, 1984. And the latest generic version is by Lnk International Inc and was approved on Aug 27, 2004.

Given below is the list of companies who have filed for Doxylamine Succinate generic, along with the locations of their manufacturing plants worldwide.