Ibuprofen Dosage Calculator
Determine the correct ibuprofen dose based on body weight and age. This calculator provides OTC dosing guidelines for both adults and children aged 6 months and older, covering tablet and liquid formulations.
Ibuprofen is a nonsteroidal anti-inflammatory drug (NSAID) commonly used to treat pain, fever, and inflammation. For adults, the standard OTC dose is 200-400 mg every 4 to 6 hours, with a maximum of 1200 mg per day without medical supervision. Higher doses up to 3200 mg/day may be prescribed by a physician for conditions like arthritis.
For children aged 6 months and older, ibuprofen is dosed at 10 mg per kilogram of body weight, given every 6 to 8 hours. The maximum pediatric daily dose is 40 mg/kg/day, not to exceed adult maximums. The liquid formulation (100 mg per 5 mL) is the preferred form for young children who cannot swallow tablets.
IMPORTANT DISCLAIMER: This calculator is for educational purposes only. It is not a substitute for professional medical advice. Always verify doses with a pharmacist or healthcare provider. Ibuprofen should not be given to infants under 6 months, individuals with kidney disease, stomach ulcers, or those allergic to NSAIDs. Long-term use should be supervised by a physician.