Quality Choice's Extra Strength Pain Relief PM offers pain relief and nighttime sleep aid with 500 mg of acetaminophen and 25 mg of diphenhydramine HCI in a 50-caplet bottle.Liver warning:This product contains acetaminophen. Severe 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 productDo not use-with any other drug containing acetaminophen (prescription or nonprescription). If you are not sure whether a drug contains acetaminophen, ask a doctor or pharmacist.-with any other product containing diphenhydramine, even one used on skin-in children under 12 years of age-if you have ever had an allergic reaction to this product or any of its ingredientsAsk a doctor before use if you have-liver disease-glaucoma-a breathing problem such as emphysema or chronic bronchitis-trouble urinating due to an enlarged prostate glandAsk a doctor or pharmacist before use if you are-taking the blood thinning drug warfarin-taking sedatives or tranquilizersWhen using this product-drowsiness will occur-avoid alcoholic drinks-do not drive a motor vehicle or operate machineryStop use and ask a doctor if-sleeplessness persists continuously for more than 2 weeks. Insomnia may be a symptom of serious underlying medical illness.-pain gets worse or lasts more than 10 days-fever gets worse or lasts more than 3 days-redness or swelling is present-new symptoms occurThese could be signs of a serious condition.If pregnant or breast-feeding,ask a health professional before use.Keep out of reach of children.