Flanax Pain Reliever/ Fever Reducer, Tablets

Other Information: Each tablet contains: sodium 20 mg. Store at 68-77 degrees F (20-25 degrees C). Avoid high humidity and excessive heat above 104 degrees F (40 degrees C). See end flap for expiration date and lot number. Misc: Longer lasting pain relief. Naproxen sodium tablets, 220 mg. 12 hours of pain relief. Keep outer package for complete product information. www.flanaxusa.com. Question or comments? Call 1-888-779-2877 M-F 9am-5pm EST.