Nonselective Beta Adrenergic Antagonists + Diltiazem Hydrochloride Interaction
Moderateinteraction on record
Description
Additive effects on cardiac contractility and AV conduction. Concomitant use usually well tolerated but caution warranted in patients with left ventricular dysfunction or conduction abnormalities.
Mechanism
Additive cardiac depressant effects
Source: NLP:diltiazem hydrochloride