Naroxine is a brand of Naproxen (500 mg), which is a nonsteroidal anti-inflammatory drug (NSAID). It is primarily used to reduce pain, inflammation, and stiffness in the following conditions:Common UsesArthritic Conditions: Relieves symptoms of rheumatoid arthritis, osteoarthritis, and ankylosing spondylitis (arthritis affecting the spine).Acute Pain Management: Effective for menstrual cramps (primary dysmenorrhea), dental pain, and headaches.Musculoskeletal Disorders: Used for acute injuries like sprains, strains, tendinitis, and bursitis.Gout: Treats sudden, painful attacks of acute gout.Fever Reduction: Can be used to help lower a fever associated with inflammatory conditions.