All day strong. Active Ingredients: Each Capsule: Naproxen Sodium 220 mg (Naproxen 200 mg) (NSAID) (Nonsteroidal Anti-Inflammatory Drug) Inactive Ingredients: FD&C Blue #1; Gelatin; Glycerin; Lactic Acid; Mannitol; Pharmaceutical Ink; Polyethylene Glycol; Povidone; Propylene Glycol; Purified Water; Sorbitan; Sorbitol; Each Capsule Contains: Sodium 20 mg Uses: Temporarily relieves minor aches and pains due to: minor pain of arthritis; muscular aches; backache; menstrual cramps; headache; toothache; the common cold. Temporarily reduces fever. Liquid filled capsules.