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Venlafaxine hydrochloride crystallisation process.

IP.com Disclosure Number: IPCOM000029066D
Publication Date: 2004-Jun-15

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Authors:
Isabel Lloveras Manuel Botija

Abstract

A Venlafaxine hydrochloride crystallisation process is described to obtain pure polymorphic Form II. Several solvents have been studied. X-Ray diffractogram enclosed.