PO Adult C. difficile-associated diarrhea 125 mg qds for 10 days.
Staphylococcal enterocolitis Total daily dosage: 500 mg-2 g in 3 or 4 divided doses for 7-10 days.
Ped <18 yr C. difficile-associated diarrhea & staphylococcal enterocolitis 40 mg/kg in 3 or 4 divided doses for 7-10 days. Max total daily dosage: 2 g.