Aleve Dosage Calculator — Free Online Tool
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Aleve Dosage Calculator

Reference FDA-approved OTC Aleve (naproxen sodium) guidelines and limits

Clinical Safety Note: NSAIDs like Aleve (naproxen sodium) are not dosed strictly by body weight for over-the-counter use. Standard OTC adult dosing is 1 pill (220 mg) every 8 to 12 hours, with a maximum of 2 pills (440 mg) in any 8-to-12 hour period, or 3 pills (660 mg) in a 24-hour period. Select age group below.
Patient Age Group Input

OTC Dosing Reference

⚠️ NSAID Safety Warning. For educational and reference purposes only. Do not exceed recommended doses or take longer than directed unless advised by a physician. Risk of gastrointestinal bleeding or cardiovascular effects.

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