Unlike unfractionated heparin (UFH), the low-molecular-weight heparin enoxaparin (Lovenox) is excreted mainly by the kidneys. To determine whether this characteristic heightens bleeding risk in ...

She was treated with aspirin 325 mg, metoprolol 25 mg, and subcutaneous enoxaparin 80 mg (0.93 mg/kg) every 12 hours. On hospital day 2, she was given warfarin 5 mg daily and continued on enoxaparin.