For healthcare professionals

Co-Amoxiclav

Sugar-free powder for oral suspension, 400 mg amoxicillin / 57 mg clavulanic acid per 5 mL (7:1). Doses are calculated on the amoxicillin component.

400/57 mg per 5 mLTwice daily70 mL
At Lifetime Co-amoxiclav 400/57 mg per 5 mL cartons

Patient details

1306090120 kg
kg
Age
Infection severity
mg/kg/day amoxicillin, given in 2 divided doses

Dose ranges (amoxicillin)

  • 25 mg/kg/day for mild–moderate infection, 45 mg/kg/day for more serious infection, in 2 doses.
  • Up to 70 mg/kg/day may be considered for some infections such as otitis media.
  • Under 2 years: no data above 45 mg/kg/day.
  • 40 kg and over: use adult tablets.

Key cautions

  • Contraindicated in penicillin hypersensitivity or previous co-amoxiclav jaundice or liver dysfunction.
  • Not recommended if CrCl < 30 mL/min.
  • Take at the start of a meal. Reconstituted suspension: refrigerate and discard after 7 days.