التداخل بين لابيتالول ونيتروغليسرين

Nitroglycerin may result in additional hypotensive effects.

Nitroglycerin Coadministration of labetalol HCl and nitroglycerin will have an additive effect in lowering blood pressure.

If labetalol is used in patients with angina pectoris on nitroglycerin, monitor patients’ blood pressure and adjust labetalol HCl injection dose as needed.

Additionally, labetalol HCl blunts the reflex tachycardia produced by nitroglycerin.

Antihypertensives: Possible additive hypotensive effects.

Antihypertensives Patients receiving antihypertensive drugs, beta-adrenergic blockers, and nitrates should be observed for possible additive hypotensive effects.

Beta-adrenergic blockers blunt the reflex tachycardia produced by nitroglycerin without preventing its hypotensive effects.

If beta-blockers are used with nitroglycerin in patients with angina pectoris, additional hypotensive effects may occur.