PRECAUTIONS: Before taking this medication, tell your doctor or pharmacist if you are allergic to acetaminophen, isometheptene, or dichloralphenazone; or to chloral hydrate; or if you have any other allergies.This medication should not be used if you have certain medical conditions. Before using this medicine, consult your doctor or pharmacist if you have: a certain eye disease (glaucoma).Before using this medication, tell your doctor or pharmacist your medical history, especially of: heart/blood vessel disease (e.g., coronary artery disease, stroke, recent heart attack), kidney disease, liver disease, high blood pressure, history of drug abuse, depression, stomach/esophagus problems (e.g., ulcers, esophagitis).This drug may make you dizzy or drowsy. Do not drive, use machinery, or do any activity that requires alertness until you are sure you can perform such activities safely. Limit alcoholic beverages. Remember that alcohol may be a cause of headaches.This product contains acetaminophen, which may cause liver damage. Daily use of alcohol, especially when combined with acetaminophen, may increase your risk for liver damage. Limit alcohol. Check with your doctor or pharmacist for more information.Before having surgery, tell your doctor or dentist that you are using this medication.During pregnancy, this medication should be used only when clearly needed. Discuss the risks and benefits with your doctor.This medication passes into breast milk. Consult your doctor before breast-feeding.
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