Naproxen tablets are analgesic drugs with analgesic, anti-inflammatory and antipyretic effects. Used to relieve mild to moderate pain, with obvious effect. Dosage for adults: 0.5g for the first time and 0.25g for the second time, once every 6-8 hours if necessary; Children or infants should take drugs according to their age and weight corresponding to the principle of medication for children and infants.