[16] Twenty-seven patients were randomized to receive either immediate- release metoprolol tartrate 50 mg twice a day (n = 14) or extended- release metoprolol succinate 95 mg (equivalent to ...

Metoprolol tartrate 5mg ... If full IV dose (15mg) tolerable, give 50mg (tab) every 6 hours starting 15 mins after the last IV dose and continue for 48 hours, thereafter, give maintenance dose ...

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 ...