The recommended dosage is Naproxen: learn about side effects, dosage, special precautions, and more on plan to become pregnant; or are breast-feeding
For rheumatoid arthritis, osteoarthritis, and ankylosing spondylitis: Adults—At first, 250 milligrams (mg) (10 milliliters (mL)/2 teaspoonfuls), 375 mg (15 mL/3
The usual adult dose for pain is 250 every 6 to 8 hours or 500 mg twice daily using regular naproxen tablets
Dosage forms: CAP: 220 mg; TAB: 220 mg, 275 mg, 550 mg; ER TAB: 375 mg, 500 mg Special Note [strength clarification] Info: 220, 275, 550 mg naproxen
Note: Dosage expressed as naproxen base; 200 mg naproxen base is equivalent to 220 mg naproxen sodium
(30% response with naproxen, 18% with placebo)
220mg every 8–12hrs
Adult: Doses are expressed in terms of naproxen base (each 200 mg naproxen base is equivalent to 220 mg naproxen Na)
ASPIRIN REGULAR STRENGTH for example Bayer® Regular Strength 325 mg per pill
Naproxen 220 mg/ pseudoephedrine 120 mg per tablet: 12 years and older:
1 capsule Every 4 hours as needed OR 2 capsules every 6-8 hours as needed
Adult Dosing
This may be taken as a single daily dose or in 2 divided doses at 12 hour intervals
Adult Pediatric
12 years: Safety and efficacy not established
Naproxen-based pain medication can also be harmful if a Using ibuprofen or naproxen with low-dose aspirin may interfere with aspirin’s ability to help prevent heart attacks
The typical adult dose of naproxen is 220 mg
Naproxen: learn about side effects, dosage, special precautions, and more on plan to become pregnant; or are breast-feeding
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16 YEARS AND OLDER: Oral: Usual dose: 40 mg orally once a day at bedtime OR 20 mg orally 2 times a day