Naproxen tablets are non-steroidal anti-inflammatory drugs that inhibit the synthesis of prostaglandins and exert anti-inflammatory and analgesic effects. It is used to relieve mild to moderate pain, such as arthralgia, neuralgia, muscle pain, migraine, headache, dysmenorrhea, and toothache. It is used orally and may cause adverse reactions such as nausea, vomiting, indigestion, constipation, dizziness, headache, drowsiness, tinnitus, dyspnea, itching of skin, edema of lower limbs, blurred vision, diarrhea, panic and excessive sweating. Contraindicated in pregnant and lactating women, patients with asthma, active gastroduodenal ulcers, and those allergic to aspirin or other antipyretic and analgesic drugs.