Diltiazem extended-release (Cardizem Cd) is a calcium channel blocker used to prevent chest pain.
Diltiazem Extended-Release (24Hr) (Cardizem Cd)by Zydus
Use of Diltiazem Extended-Release (Cardizem Cd)
Founded in 2005, Zydus Pharmaceuticals distributes about 230 drugs in the U.S. In 2016, it was ranked the seventh largest generic drug corporation in the U.S. based on dispensed prescriptions. Zydus has 20+ manufacturing sites in India and the U.S.











