Amoebiasis (asymptomatic carriers in nonendemic areas; eradication of residual luminal amoebae after treatment of invasive disease with other drugs).
Adult- 500 mg every 8 h for 10 days.
Lactation; systemic amoebiasis.
Pregnancy (defer treatment until after first trimester).
Flatulence; occasionally vomiting, pruritus and urticaria; furred tongue.
Store protected from light.