HYDRAZALINE HYDROCHLORIDE PELLETS AND ITS PREPARATION METHOD

摘要

The present invention discloses to a sustained release pellets, delayed release pel- lets, multiple unit pellets systems (MUPS), multilayered tablets, osmotic tablets and delayed release tablets of Hydralazine hydrochloride pharmaceutical composition having enhanced bioavailability, and a method for preparing it. The invention more particularly discloses to an oral pharmaceutical composition containing Hydralazine hydrochloride pellets which are used in the treatment of hypertension in humans.