Metoprolol tartrate and metoprolol succinate are two ... for 48 hours Not used Heart failure Not used Starting dose of 12.5 to 25 mg once daily, increasing if needed to a maximum dose of 200 ...

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 ...

Following informed consent, patients were randomized (in strata according to time of onset, diabetes status, sex, and age) to the treatment arm (up to three 5-mg boluses of metoprolol tartrate at ...