Urogenital trichomoniasis 4 tab in a day as single dose or in 2 doses at an interval of 12 hr (total 2 g).
Amebiasis & acute intestinal giardiasis 4 tab in a day as single dose or in 2 doses at an interval of 12 hr (total 2 g).
Chronic carriers of amoeba 3 tab/day in a several doses for 3 days.
Liver amebiasis 3 tab/day in 1 or several doses for at least 5 days.
Childn 25-30 mg/kg/day w/ duration of treatment as same clinical situation as adults.