how much naproxen can you take a day?
The usual dose of naproxen is 250 mg, 375 mg, or 500 mgâtwice a day in the morning and evening for conditions like rheumatoid arthritis, osteoarthritis, or ankylosing spondylitis. Enteric-coated naproxen is usually taken in doses of 375 or 500 mg twice a day.