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USES: This medication is used along with counseling and support to treat alcoholism. Disulfiram works by blocking the processing of alcohol in the body. This causes you to have a bad reaction when you drink alcohol.

HOW TO USE: See also Precautions section.Take this medication by mouth with or without food, usually once daily in the morning or as directed by your doctor. If this medication causes drowsiness, take it at bedtime.Dosage is based on your medical condition and response to therapy. The maximum recommended daily dose is 500 milligrams.Use this medication regularly to get the most benefit from it. To help you remember, take it at the same time each day.

SIDE EFFECTS: Drowsiness, tiredness, headache, acne, and metallic/garlic-like taste in the mouth may occur as your body gets used to the medication. If any of these effects persist or worsen, tell your doctor or pharmacist promptly.Remember that your doctor has prescribed this medication because he or she has judged that the benefit to you is greater than the risk of side effects. Many people using this medication do not have serious side effects.Tell your doctor immediately if any of these unlikely but serious side effects occur: decreased sexual ability, vision changes, numbness/tingling of arms/legs, muscle weakness, mental/mood changes (e.g. agitation, extreme excitement/confusion), seizures, confusion.This drug may infrequently cause serious (rarely fatal) liver disease. If you notice any of the following unlikely but very serious side effects, tell your doctor immediately: persistent nausea/vomiting, severe stomach/abdominal pain, dark urine, yellowing eyes/skin.A very serious allergic reaction to this drug is rare. However, seek immediate medical attention if you notice any symptoms of a serious allergic reaction, including: rash, itching/swelling (especially of the face/tongue/throat), severe dizziness, trouble breathing.This is not a complete list of possible side effects. If you notice other effects not listed above, contact your doctor or pharmacist.In the US -Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.In Canada - Call your doctor for medical advice about side effects. You may report side effects to Health Canada at 1-866-234-2345.

Report Problems to the Food and Drug Administration   You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088. Need help identifying pills and medications? Use the pill identifier tool on RxList.