Childn Total daily dose: 8 mg/kg as a single dose or in 2 equally divided doses 12 hrly except for UTI given as once daily dose.
Susp Adult & childn >12 yr 20 mL once daily or 10 mL 12 hrly.
Childn 7-12 yr 10-15 mL once daily or 5-7.5 mL 12 hrly;
3-6 yr 5-10 mL once daily or 2.5-5 mL 12 hrly;
1-2 yr 2.5-5 mL once daily or 1.25-2.5 mL 12 hrly.
Drops Childn 6 mth-2 yr 2.5-5 mL once daily or 1.25-2.5 mL 12 hrly. Duration of treatment: 7-14 days.
Infections due to Strep pyogenes At least 10 days.
Typhoid fever Childn Total daily dose: 15-20 mg/kg as a single dose or in 2 equally divided doses 12 hrly for 7-14 days. Max: 400 mg/day.