Cartia XT (Diltiazem Hydrochloride): Uses, Side Effects & Interactions
1. Introduction and Mechanism of Action of Cartia XT Cartia XT is an extended-release formulation of diltiazem hydrochloride, a potent calcium channel blocker formally indicated for the management of essential hypertension and chronic stable angina. Common adverse reactions reported during therapy include a dull headache, dose-dependent bradycardia, and peripheral swelling of the lower extremities. The … Read more