التداخل بين بيسوبرولول وديلتيازيم

Because of its relative beta 1 -selectivity, however, BISOPROLOL FUMARATE may be used with caution in patients with bronchospastic disease who do not respond to, or who cannot tolerate other antihypertensive treatment.

BISOPROLOL FUMARATE should be used with care when myocardial depressants or inhibitors of AV conduction, such as certain calcium antagonists (particularly of the phenylalkylamine [verapamil] and benzothiazepine [diltiazem] classes), or antiarrhythmic agents, such as disopyramide, are used concurrently.

Concomitant use of diltiazem with beta-blockers or digitalis may result in additive effects on cardiac conduction.

• Beta-blockers, digitalis, and other agents known to impair cardiac contractility and conduction may increase risk for hypotension, bradycardia, and heart failure.

Experience with the use of diltiazem in combination with beta-blockers in patients with impaired ventricular function is limited.