In Each Caplet: Other Information: Read all warnings and directions before use. Keep outer carton. Each caplet contains: Sodium 20 mg. Store at 20-25 degrees C (68-77 degrees F). Avoid high humidity and excessive heat above 40 degrees C (104 degrees F). 20 caplets (Capsule-shaped tablets). Naproxen sodium, 220 mg (NSAID)/ diphenhydramine HCL, 25 mg pain reliever/nighttime sleep-aid. Sleep aid. Plus 12 hour pain relieving strength of Aleve. Questions or comments? 1-800-395-0689 (Mon-Fri 9 am - 5 om EST). Made in Germany.