Metoprolol oral tablets usually start to work within one hour of taking a dose. The IV injection works about 20 minutes after ...

Notably, all excess deaths and most excess episodes of cardiogenic shock in the metoprolol group were among patients in Killip class III. These results suggest that intravenous beta-blockade ...

Metoprolol tartrate 5mg; soln for IV inj. Metoprolol tartrate has a preferential effect on β1 adrenoreceptors, chiefly located in cardiac muscle. The mechanism of the antihypertensive effects of ...