Aproxen DS 550 mg – Pain & Inflammation ReliefAproxen DS (550 mg) 20 Tablets Anti Inflammatory Medicine for Pain & Fever Relief Aproxen DS (550 mg) Tablets contain Naproxen Sodium, a non steroidal anti inflammatory drug (NSAID) that works by inhibiting cyclooxygenase (COX 1 and COX 2) enzymes responsible for prostaglandin production. Prostaglandins are chemicals that trigger pain, inflammation, and fever in the body. By blocking these enzymes, Aproxen DS provides effective relief from acute and