The literature examining the utility of beta blockers in the setting of acute coronary syndrome (ACS) to limit infarct size has produced conflicting results within and across treatment eras. Animal ...

The largest clinical trial ever in chronic heart failure (HF) and the first head-to-head comparison of the effects of 2 beta-blockers on major outcomes has been reported by the investigators to show ...

Metoprolol tartrate has a preferential effect on β1 adrenoreceptors, chiefly located in cardiac muscle. The mechanism of the antihypertensive effects of β-blocking agents has not been elucidated but ...

Metoprolol succinate 25mg, 50mg, 100mg, 200mg; scored ext-rel tabs. Toprol-XL Tablets are supplied in 100- and 1000-count bottles in the following strengths: 25 mg: white, biconvex, film-coated, oval, ...