Paracetamol is generically known as acetaminophen tablets and should not be taken more than 4 times in a day if repeated doses are needed, at 4-6 hour intervals. Acetaminophen tablets are used for fever caused by colds and to relieve mild to moderate pain such as menstrual cramps and headaches. Acetaminophen tablets do not need to be taken again if symptoms disappear after taking the tablets; if there is persistent pain or fever and repeat administration is needed, the tablets can be taken after an interval of 4-6 hours, taking care not to take the tablets more than 4 times in a day. Adverse reactions: Occasionally see rash or itching, drug fever, long-term large amount of drug will cause liver and kidney function abnormalities. Contraindications: Forbidden for those with severe liver or kidney insufficiency. Precautions: This product should not be used for more than 5 consecutive days for pain relief, and not more than 3 consecutive days for antipyretic; use with caution in patients with hepatic or renal insufficiency. Patients who need to take this drug, it is recommended to take under the guidance of a physician, do not self-medication or arbitrarily increase or decrease the dose, in order to avoid adverse consequences.