Stable diltiazem hydrochloride-containing pharmaceutical composition for application to the skin and process for its preparation

摘要

The presente invention concerns a stable diltiazem hydrochloride pharmaceutical composition for cutaneous application, comprising in its composition only oily excipients and a content of deacethyldiltiazem of less than 0.3% (w/w) in the final product. ??The invention also concerns a process for the preparation of the said composition. IMAGE