metoprolol(redirected from Toprol xl)
Also found in: Dictionary, Thesaurus.
a cardioselective beta-adrenergic blocking agent having a greater effect on β1-adrenergic receptors of the heart than on the β2-adrenergic receptors of the bronchi and blood vessels; the tartrate and succinate salts are used in the treatment of hypertension, angina pectoris, and myocardial infarction; administered orally or intravenously.
metoprolol/met·o·pro·lol/ (met″ah-pro´lol) a cardioselective β used in the form of the succinate and tartrate salts in the treatment of hypertension, chronic angina pectoris, and myocardial infarction.
A beta-blocker drug, C15H25NO3, used in its tartrate and succinate forms to treat hypertension and angina pectoris.
metoprololA beta-blocker used for hypertension and angina.
Headache, fatigue, dizziness, dry cough, angiooedema.
Sinus bradycardia, cardiogenic shock, heart failure, heart block > 1st degree.
metoprololA cardioselective beta-blocker drug used to treat ANGINA PECTORIS, heart irregularities, high blood pressure (HYPERTENSION) and MIGRAINE. Brand names are Betaloc and Lopressor. The drug is also formulated with the diuretic HYDROCHLOROTHIAZIDE under the brand name Co-Betaloc.
a cardioselective beta-blocker having a greater effect on β1-adrenergic receptors of the heart than on β2-adrenergic receptors of the bronchi and blood vessels. Used as the tartrate.