Medicinal form for oral application for the once-a-day treatment of hypertension by diltiazem hydrochloride

摘要

Medicaments containing diltiazem hydrochloride in dosages of 90-270 mg with an in vitro rate of release of the active substance of 20 - 70% after 1 h, 35 - 85% after 2 h, 50 - 100% after 3.5 h and at least 60% after 5 h, are used for the treatment of hypertension by a single daily oral dose.