A PROCESS FOR PREPARATION OF DUAL RELEASE COMBINATION OF CARDIOVASCULAR DRUG COMPRISING ANTHYPERTENSIVE AGENT AND DIURETIC AGENT

摘要

The present invention relates to a process for dual release of cardiovascular drugs when in combination, wherein one of the active pharmaceutical agents is diuretic in the form of sustained release and the other agent is selective Bi blocker in the form of immediate release. Formulation is developed by using any of the technology like multilayer tablet or press coated tablet or drug loading or multirelease granules in capsule.