Acetaminophen 500mg for Pain and Fever.
TYLENOL acetaminophen is unlikely to cause stomach upset and acts quickly to provide temporary relief of headaches, arthritis pain, muscle aches and sprains, menstrual cramps, fever, and the aches and pains due to flu.

Dosage: Adults (12 years and older): 1 - 2 caplets every 4 hours as required. It is hazardous to exceed 8 caplets per day.
As with any other pain medicine, consult a doctor before use:with other products containing acetaminophen, salicylates or any other pain or fever medicine; in persons with serious kidney or liver disease; if you are pregnant or nursing a baby. Chronic heavy alcohol users may be at increased risk of liver damage when taking more than the recommended dose of acetaminophen.