9 Jul 2013
If your stools are black, bloody or tarry, or you are urinating less than often then you should see your doctor. These are signs of serious side effects.
- Naproxen Information for Consumers
- Naproxen Information for Healthcare Professionals (includes dosage details)
- Side Effects of Naproxen (detailed)
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I took a 2 naproxen 500 at about 5am then took a urine screen at about 1130am n it show maurijuana and cocaine n my urine which is not possible ...
2 answers • 20 May 2011
My husband passed away and had a chemical that broke down as morphine and he was not taking morphine.
1 answer • 25 Jul 2011
Perscription strength 550
1 answer • 4 May 2012