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Disulfiram Generic Antabuse Drug Info Side Effects Dosage Medicare Scan to get these savings in the GoodRx app. Check your prescription Pricing is calculated based on your prescription details. Home Disulfiram / Antabuse Disulfiram is a prescription alcohol-antagonist medicine; current labeling stresses that alcohol exposure can trigger a serious reaction and may remain relevant after the last dose. Disulfiram / Antabuse Prescription Product Guide Disulfiram is a prescription medicine historically associated with the brand name Antabuse. Disulfiram DiRx is an online pharmacy for low-cost, generic medicine, delivered right to your door – with no surprise costs and no insurance required. DiRx is an online pharmacy for low-cost, generic medicine, delivered right to your door – with no surprise costs and no insurance required. How much does Antabuse cost without insurance? The lowest listed cash price we found for Antabuse 250 mg (30 ct) is $37.12 at BetterBuy Rx, based on 4 pharmacy listings checked October 10, 2026. Antabuse interferes with the metabolism of alcohol and is used to treat chronic alcoholism. Learn about side effects, interactions and indications. Description Disulfiram is used to help overcome your drinking problem. It is not a cure for alcoholism, but rather will discourage you from drinking. Disulfiram is available only with your doctor's prescription. Disulfiram, formerly known by the brand name Antabuse, is a medication approved by the U.S. Food and Drug Administration (FDA) that is used in the treatment of alcohol use disorders (AUD). 1 Disulfiram produces unpleasant side effects and sensitivity when mixed with alcohol. It is designed as a deterrent to drinking. 2 Normally, when alcohol enters the body, it is converted into acetaldehyde … Disulfiram is used to treat chronic alcoholism. It is in a class of medications called alcohol deterrents. It causes unpleasant effects when even small amounts of alcohol are consumed. These effects include flushing of the face, headache, nausea, vomiting, chest pain, weakness, blurred vision, mental confusion, sweating, choking, breathing difficulty, and anxiety. These effects begin about 10 … Antabuse (disulfiram) is a medication that acts as a deterrent treatment for alcohol use disorder. If someone taking Antabuse consumes alcohol, they will get sick. The reaction is meant to make a person want to stop drinking alcohol. Disulfiram is a medication that can help a person diagnosed with substance use disorder avoid drinking alcohol by causing unpleasant effects. Disulfiram is an drug used to treat alcoholism. If a patient drinks alcohol on the drug, he or she will experience side effects like vomiting, seating, throbbing headache, confusion, and shortness of breath; removing the urge to drink. Common side effects of disulfiram include drowsiness, tiredness, headache, acne, metallic or garlic-like taste in the mouth, skin rash, impotence, and swollen … Antabuse (Disulfiram) may treat, side effects, dosage, drug interactions, warnings, patient labeling, reviews, and related medications including drug comparison and health resources. Medscape – Indication-specific dosing for Antabuse (disulfiram), frequency-based adverse effects, comprehensive interactions, contraindications, pregnancy & lactation schedules, and cost information. Detailed dosage guidelines and administration information for Antabuse (disulfiram). Includes dose adjustments, warnings and precautions. Disulfiram side effects Get emergency medical help if you have any of these signs of an allergic reaction: hives; difficult breathing; swelling of your face, lips, tongue, or throat. Even small amounts of alcohol can produce unpleasant symptoms while disulfiram is in your body. These symptoms include: flushing (warmth, redness, or tingly feeling); Disulfiram occurs as a white to off-white, odorless, and almost tasteless powder, soluble in water to the extent of about 20 mg in 100 mL, and in alcohol to the extent of about 3.8 g in 100 mL. Each tablet for oral administration contains 250 mg or 500 mg disulfiram, USP. Tablets also contain colloidal silicon dioxide, anhydrous lactose, magnesium stearate, microcrystalline cellulose, sodium … Disulfiram is used alongside other treatments and counselling for alcoholism. Disulfiram tablets such as Antabuse only suitable for people who have detoxed. Buy Disulfiram online at Blink Health for discounted prices with free home delivery or local pharmacy pickup options available. Get your Disulfiram 250mg Tablets from HealthWarehouse, your trusted online pharmacy. We offer affordable healthcare products that get delivered right to your door. Find patient medical information for Disulfiram on WebMD including its uses, side effects and safety, interactions, pictures, warnings, and user ratings Disulfiram is a medication used to support the treatment of chronic alcoholism by producing an acute sensitivity to ethanol (drinking alcohol). Disulfiram works by inhibiting the enzyme aldehyde dehydrogenase (specifically ALDH2), [5] causing many of the effects of a hangover to be felt immediately following alcohol consumption. Disulfiram plus alcohol, even small amounts, produces flushing … Compare Antabuse prices, print discount coupons, find manufacturer promotions, copay cards and patient assistance programs. Wondering if you can order Antabuse over the counter to help with alcohol dependence? This in-depth article explores availability, how it works, side effects, alternatives, and real user experiences as of January 2026. What is disulfiram (antabuse) Disulfiram is a supportive treatment option that acts as a deterrent from drinking alcohol and is available as a generic formulation as well as the Antabuse brand. When you drink alcohol, it is changed in the body into acetaldehyde, Disulfiram blocks the enzyme which breaks down acetaldehyde. Antabuse (disulfiram) prevents your body from metabolizing alcohol, creating an adverse reaction when it's consumed. Learn more about how Antabuse works here. These symptoms can last from 30 minutes to several hours. Tell your doctor right away if these symptoms occur, especially if they last or get worse. A more serious reaction with this medication and alcohol may include trouble breathing, seizures, loss of consciousness, chest/jaw/left arm pain. Get medical help right away if you have these symptoms. These symptoms can last from 30 minutes to several hours. Tell your doctor right away if these symptoms occur, especially if they last or get worse. A more serious reaction with this medication and alcohol may include trouble breathing, seizures, loss of consciousness, chest/jaw/left arm pain. Get medical help right away if you have these symptoms. Experts note that unsupervised use can cause severe reactions if alcohol is consumed, even in small amounts like mouthwash or cooking wine. If you have seen websites claiming you can legally buy Antabuse without a prescription, that should raise a red flag. In clinical practice, every legitimate Antabuse therapy plan starts with a medical … What Is Disulfiram? Disulfiram is a medication approved by the Food and Drug Administration (FDA) to treat alcohol use disorder (AUD). This medication can help improve AUD; it is not a cure. Key Takeaways What Is Antabuse (Disulfiram) and What Is It Used For? Antabuse, known by its medical name Disulfiram, is an FDA-approved medication in tablet form used to treat chronic alcoholism. Its primary function is to deter alcohol consumption by causing a severe adverse reaction when alcohol is ingested. The knowledge of these potential negative […] Find out why Antabuse is prescribed, side effects of Antabuse, Antabuse warnings, Antabuse drug interactions, more – in plain English. Brand name: Antabuse Generic name: Disulfiram Pronounced: dye-SULL-fur-am Category: _ Medication Antabuse (Disulfiram) Prescribing Information Patient Information Overview Important Note: The following information is intended to supplement, not substitute for … Comprehensive overview of disulfiram (Antabuse) — FDA-approved aversion treatment for alcohol dependence. Mechanism of disulfiram-alcohol reaction, required pre-treatment alcohol-free period, drug interactions, and U.S. access. Complete UK guide to Antabuse (Disulfiram) for alcohol abstinence: how the acetaldehyde deterrent works, NICE dosing guidelines, side effects & safety. The recommended Antabuse (disulfiram) dosage is 500 mg once daily. Learn what to do if you miss an Antabuse dose, and get info on dose adjustments.