Usual Adult Dose for Acute Gout · Initial dose: 750 mg (naproxen) or 825 mg (naproxen sodium) orally once on first day of attack · Following … Adults—At first, 1000 milligrams (mg) (taken as two 500 mg tablets) once a day. Some patients may need 1500 mg (taken as two 750 mg or three 500 … To reduce the risk of side effects, take the smallest dose you need for the shortest time you need it. Do not take naproxen for longer than 3 days if you bought … Max: 600 mg (660 mg naproxen Na) in a 24-hour period, or 400 mg (440 mg naproxen Na) in any 8- to 12-hour period. Use the lowest effective dose for the shortest … Adultes: La dose habituelle de naproxène pour un adulte varie de 250 mg à 500 mg deux fois par jour. · Enfants: La posologie du naproxène … The recommended dose of OTC naproxen is 220 mg every 8 to 12 hours, with a maximum daily dose of 660 mg. Review more naproxen (Aleve) dosage … For most adults, naproxen is usually taken at 250–500mg every 6–8 hours (as prescribed), depending on the condition being treated. A 500mg dose … Pain. 500 mg PO initially, then 250 mg PO q6-8hr or 500 mg PO q12hr PRN; not to exceed 1250 mg/day naproxen base on day 1; subsequent daily doses should not …