When using this product avoid alcoholic beverages drowsiness will occur do not drive a motor vehicle or operate machinery. Stop use and ask a doctor if sleeplessnes persists continuously for more than 2 weeks.insomnia may be a symptom of a serious underlying medical illness new symptoms occur redness or swelling is present pain get worse or lasts more than 10 days fever get worse of lasts more than 3 days these could be signs of a serious condition. Ask a doctor before use if you have a breathing problem such as emphysema or chronic bronchitis liver disease glucoma difficulty in urination due to enlargement of the prostate glond. Ask a doctor before use if you have a breathing problem such as emphysema or chronic bronchitis liver disease glaucoma difficulty in urination due to enlargement of the prostate gland ask a doctor or pharmacist before use it you are taking the blood thinning drug warfarin taking sedatives or tranquilizers when using this product avoid alcoholic beverages drowsiness will occur do not drive a motor vehicle or operate machinery stop use and ask a doctor if sleeplessness persists continuously for more than 2 weeks. Insomnia may be a symptom of a serious underlying medical illness. New symptoms occur redness or swelling is present pain gets worse or lasts more than 10 days fever gets worse or lasts more than 3 days these could be signs of a serious condition. If pregnant or breast-feeding, ask a health professional before use. Keep out of reach of children. In case of accidental overdose, get medical help or contact a poison control center (1-800-222-1222) right away. Prompt medical attention is critical for adults as well as for children even if you do not notice any signs or symptoms. Ask a doctor or pharmacist before use if you are taking the blood thinning drug warfarin taking sedatives or tranquilizers. Warnings liver warning: this product contains acetaminophen. Severe liver damage may occur if you take: ? More than 4,000 mg of acetaminophen in 24 hours il with other drugs containing acetaminophen iii 3 or more alcoholic drinks every day while using this product. If pregnant or breast-feeding. In case of accident overdose, get medical help or contact a poison control center (1-800-222-1222) right away. Prompt medical attention is critical for adults as well as for children even if you do not notice any signs or symptoms. Liver warning: this product contains acetaminophen server liver damage may occur if you take: more than 4,000 mg of acetaminophen in 24 hours with other drugs containing acetaminophen 3 or more alcoholic drinks every day while using this product do not use with any other product containing diphenhydramine even one used on skin in children under 12 years of age with any other drug containing acetaminophen (prescription or nonprescription). If you are not sure whether a drug contains acetaminophen, ask a doctor or pharmacist. If you have ever had an allergic reaction to this product or any of its ingredients.