Metoprolol tartrate 5mg ... monitor BP, HR, ECG. 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 ...
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 ...