See details: It is a 500 mg tablet of naproxen, an anti-inflammatory med used for several purposes, most often to treat arthritis.
Answered 1/21/2014
4.8k views
Naprosyn (naproxen): For pain or inflammation. This is an adult dose; up to two can be taken twice daily. The IP 190 is stamped on some generic pills. Flipped over the pill should be stamped "500" for 500 mg.
Answered 9/26/2017
2.3k views
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