200 mg Adult & adolescent ≥14 yr 1 effervescent tab bid-tid after meals for not >4-5 days.
Childn & adolescent 6-14 yr 1 effervescent tab bid after meals for not >4-5 days.
Childn 2-5 yr ½ effervescent tab bid-tid after meals for not >4-5 days.
600 mg Adult & adolescent ≥14 yr ½ effervescent tab bid or 1 effervescent tab once daily after meals for not >4-5 days.