Metoprolol tartrate IV injection is used to reduce the ... dose, five hours after a 50-mg dose, and six and one-half hours ...

A pharmacist explains the similarities and differences between these two heart medications Atenolol (brand name Tenormin) and ...

There is evidence to indicate that full adrenergic blockade by carvedilol improves survival and cardiovascular outcome in patients with heart failure compared with metoprolol treatment ...