CONTROLLED RELEASE PHARMACEUTICAL COMPOSITION OF VENLAFAXINE HYDROCHLORIDE, AND PROCESS FOR PREPARATION THEREOF

摘要

Herein is described a controlled release pharmaceutical composition of venlafaxine hydrochloride, an effective antidepressant, comprising an inert core, on which the active principle is uniformly layered, that in turn is coated with a layer comprising a hardening agent and a lipophilic agent; the process for the preparation of said pharmaceutical composition is also described.