The more common side effects of Compound Acetaminophen Tablets in clinical practice include gastrointestinal reactions such as nausea, vomiting, and upper abdominal discomfort or pain. Compound Acetaminophen Tablets is a kind of antipyretic and analgesic drug, which is mainly used in clinic to treat fever caused by common cold or influenza, and also can be used to relieve headache, arthralgia, dysmenorrhea and other mild to moderate pain. The more common adverse reactions to compound acetaminophen tablets include gastrointestinal reactions such as nausea, vomiting, epigastric discomfort or pain, and gastrointestinal bleeding or ulcers may occur when taken in high doses. It may also cause other adverse reactions such as allergic bronchial asthma, rash, urticaria, itchy skin, and in severe cases, hematuria and liver damage. It is contraindicated in pregnant and lactating women. It is contraindicated in wheezing, nasal polyp syndrome, hypersensitivity to acetylsalicylic acid and other antipyretic and analgesic drugs. Not recommended for patients with active bleeding disorders. Not suitable for patients with severe hepatic or renal insufficiency. Not recommended for those who are allergic to this product. It is recommended to take Compound Acetaminophen Tablets as prescribed by the doctor, and consult a professional doctor in time if any adverse reaction occurs, so as to avoid adverse consequences.