Disulfiram / Antabuse
A deterrent medication for selected patients committed to complete abstinence.
Alcohol use disorder treatment can begin with a discussion about drinking, health, control over use and what you want to change. Medication, behavioral treatment and recovery support may help. The first decision is whether reducing or stopping alcohol requires medically supervised withdrawal care. A relapse-prevention medicine does not make it safe to manage dangerous withdrawal at home.
The main approved medication options work differently. Naltrexone blocks opioid receptors and can help reduce heavy drinking or support an agreed alcohol goal; the injection has its own abstinence-before-start requirements. Acamprosate supports maintaining abstinence after alcohol has stopped and withdrawal has been addressed. Disulfiram creates a potentially serious reaction with alcohol and is chosen with informed consent for an abstinence-oriented plan. None prevents intoxication or alcohol poisoning.
The clinician assesses drinking frequency, amount, loss of control, consequences, current symptoms and previous attempts to stop. Prior seizures or delirium during withdrawal are especially important. Kidney and liver function, opioid exposure, pregnancy, psychiatric symptoms and daily medication routines can affect selection. Being able to work or maintain responsibilities does not rule out an alcohol-use problem.
Describe your last drink, usual pattern, previous withdrawal and any current shaking, sweating, nausea, confusion or hallucinations. The clinician decides whether outpatient treatment is suitable or whether more monitored care is needed. This decision should come before a plan to stop drinking suddenly.
Discuss whether your goal is abstinence, reducing harm or another clinically appropriate change. Review naltrexone’s opioid and liver precautions, acamprosate’s kidney requirements and daily tablet burden, and disulfiram’s alcohol-reaction and consent requirements. A medicine is chosen for safety and fit, not because it appears first on a list.
Behavioral treatment can address stress, sleep, relationships and situations linked to drinking. Mental-health and other substance-use treatment may need coordination. Decide which support you want and what is actually available, whether individual therapy, recovery support or another program.
Agree on how progress will be measured: drinking, urges, health, daily function and side effects. Clarify laboratory monitoring, refill or injection visits and whom to contact if drinking returns. A lapse is information for reassessment and does not make continued care pointless.
Bring a medication list, alcohol-use history, recent laboratory results and records of withdrawal or rehab care. Include opioid pain medicines, tramadol, methadone, buprenorphine and nonprescribed substances. If stopping alcohol has caused symptoms before, tell the team when arranging the evaluation. Do not arrive after an unsupervised detox solely to meet a medicine’s starting requirement.
Call 911 or seek emergency care for a seizure, severe confusion, hallucinations with worsening withdrawal, collapse or inability to remain safe. Alcohol mixed with opioids or sedatives can cause dangerous breathing problems. Relapse-prevention medicines have separate adverse-effect precautions and may not be suitable for everyone. Symptoms of liver injury, serious medication reactions or severe dehydration need prompt review.
Treatment review should cover actual drinking, cravings, sleep, mood, adherence and tolerability. If urges continue, check whether the medicine was taken, whether the selected treatment fits the goal and whether additional support is needed. Some people benefit from ongoing medication; duration should be based on benefit and preference rather than a promised cure date. Stopping or changing medicines needs a continuity plan.
Ask whether the service provides AUD evaluation, medication management, behavioral treatment and referrals for withdrawal care. Confirm the costs of visits, tests and medication separately. Injection coverage may differ from oral treatment. Ask for the actual outpatient care intensity and schedule, and whether withdrawal assessment or referral is part of the service.
Disulfiram may cause drowsiness, headache or a metallic/garlic taste. More serious concerns include liver injury, nerve or visual symptoms, psychiatric changes and interactions. Alcohol exposure can trigger a severe reaction, including after stopping treatment. Contact the clinician for jaundice, dark urine, persistent nausea, numbness or vision changes; use emergency care for collapse, breathing trouble, chest pain or severe reaction symptoms.
Disulfiram is an approved alcohol-dependence treatment option that deters drinking through a potentially serious alcohol reaction. It is not a cure, an acute-withdrawal medicine or a guarantee against relapse. A suitable treatment plan includes an informed patient, alcohol-avoidance instructions, clinical monitoring and behavioral support. Another AUD medicine may better fit the patient’s goals and risks.
The evaluation considers readiness for abstinence, recent alcohol use and withdrawal risk. The clinician reviews liver and heart disease, psychiatric history, pregnancy, allergies and interacting medicines. Severe myocardial disease or coronary occlusion, psychoses and certain medicines such as metronidazole or paraldehyde are important label exclusions. Being interested in a prescription is not enough if alcohol exposure or unsafe withdrawal makes the plan unsuitable.
Describe the last drink, usual drinking pattern, past withdrawal, seizures and detox treatment. The clinician determines when a start is appropriate. If significant withdrawal is likely, medical withdrawal care comes first; disulfiram cannot substitute for it.
Review what an alcohol reaction can feel like, why it can be dangerous and how long the risk lasts after stopping. Discuss medicines, foods and household products that may contain alcohol. A family member may support your plan with your agreement, but cannot administer the medicine without your knowledge.
Bring liver test results if available and ask about baseline and early follow-up monitoring. Review how the prescribed tablet will fit your day and whether agreed support would help you take it reliably. A clinician should explain missed doses; do not take extra tablets to make a deterrent stronger.
Discuss cravings, stress, sleep, mental health and drinking triggers. Counseling, recovery support or another AUD medicine may be part of the plan. If you think you may drink, contact the team before a crisis rather than testing the reaction.
The boxed warning says not to administer disulfiram during alcohol intoxication or without the patient’s full knowledge. Alcohol reactions can occur for up to fourteen days after the last tablet. Do not deliberately test drinking on it. Seek emergency care for chest pain, trouble breathing, collapse, marked confusion or severe symptoms after possible alcohol exposure. Disulfiram can also cause liver injury without a drinking reaction. Report jaundice, dark urine, loss of appetite or persistent nausea promptly. New numbness, vision problems or major mental-health changes also need review.
Tell the prescriber if you are pregnant or may become pregnant before taking disulfiram. Its suitability requires an individual benefit-risk review and alcohol/withdrawal safety assessment. Do not assume a routine AUD prescription is safe in pregnancy. Coordinate the obstetric and addiction-care plan and do not attempt a drinking reaction or abrupt unsupervised withdrawal.
Have your insurance card ready when booking. Share member details through the clinic’s confirmed secure intake process. Check with the clinic and your insurer that the exact plan covers the clinician and requested service. Ask about visit charges, any separately billed tests or medicines, and any referral or authorization requirement. Coverage and your copay or deductible depend on the plan; request a written estimate if paying yourself.
An appropriate evaluation or follow-up may be possible by video when the clinician is authorized to treat you where you are physically located. The service must confirm age, eligibility and current prescribing requirements. A video visit does not guarantee a controlled-substance prescription. Some examinations and tests need an in-person visit. Provider-administered injections require the appropriate treatment setting. Ask intake where any ordered specimens must be collected. Tell intake your actual location and requested service.
Bring a complete medication and supplement list, alcohol-containing remedies you use, treatment records and relevant heart or liver history. Ask a pharmacist about unclear labels on cough products, mouthwash, sauces or other products. Do not assume cooking removes all alcohol or that a product marketed as alcohol-free is safe without checking its content. Discuss an emergency plan and how to explain disulfiram use to another treating clinician.
Do not take disulfiram while intoxicated or without the prescriber’s plan. The label requires at least 12 hours after the last alcohol use before starting. Alcohol can cause a severe reaction, including through some medicines or other alcohol-containing products. A reaction can occur for up to 14 days after the last dose, so stopping the tablet is not permission to drink. Disulfiram is not alcohol detox or a cure. Withdrawal safety and ongoing behavioral support still matter.
Disulfiram is an alcohol-deterrent medicine for selected patients who want to avoid alcohol. Antabuse is a familiar brand name for the same active medicine. It is different from medicines aimed mainly at cravings: drinking while it remains active can cause a serious physical reaction. Choosing it requires informed agreement, a practical alcohol-avoidance plan and medical follow-up.
The evaluation considers readiness for abstinence, recent alcohol use and withdrawal risk. The clinician reviews liver and heart disease, psychiatric history, pregnancy, allergies and interacting medicines. Severe myocardial disease or coronary occlusion, psychoses and certain medicines such as metronidazole or paraldehyde are important label exclusions. Being interested in a prescription is not enough if alcohol exposure or unsafe withdrawal makes the plan unsuitable.
Describe the last drink, usual drinking pattern, past withdrawal, seizures and detox treatment. The clinician determines when a start is appropriate. If significant withdrawal is likely, medical withdrawal care comes first; disulfiram cannot substitute for it.
Review what an alcohol reaction can feel like, why it can be dangerous and how long the risk lasts after stopping. Discuss medicines, foods and household products that may contain alcohol. A family member may support your plan with your agreement, but cannot administer the medicine without your knowledge.
Bring liver test results if available and ask about baseline and early follow-up monitoring. Review how the prescribed tablet will fit your day and whether agreed support would help you take it reliably. A clinician should explain missed doses; do not take extra tablets to make a deterrent stronger.
Discuss cravings, stress, sleep, mental health and drinking triggers. Counseling, recovery support or another AUD medicine may be part of the plan. If you think you may drink, contact the team before a crisis rather than testing the reaction.
An injection does not guarantee elimination of urges. Discuss their timing, drinking, triggers and other symptoms. The clinician can review treatment fit and support without assuming that an extra or early injection is appropriate.
No. The answer depends on the diagnosis, severity, tests and the medicine. Naltrexone and disulfiram require careful liver review, while acamprosate has important kidney restrictions. Do not select or rule out a medicine from one general rule.
A deterrent medication for selected patients committed to complete abstinence.
A medication path that may help reduce heavy drinking or support alcohol-dependence treatment.
Therapy can address stress, shame, relationships, secrecy, sleep, anxiety, depression, and relapse patterns.
Bronx
932 E 174th St, Bronx, NY 10460
A Bronx access point for alcohol-use-disorder medication evaluation, follow-up planning, and confidential care for patients in West Farms, Crotona Park East, and nearby Bronx neighborhoods.
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37-15 23rd Ave, Astoria, NY 11105
A Queens access point for alcohol-use-disorder medication evaluation, follow-up planning, and confidential care for patients in Astoria, Ditmars, East Elmhurst, and nearby Queens neighborhoods.
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Bronx
2063A Bartow Ave, Bronx, NY 10475
A Bronx access point for alcohol-use-disorder medication evaluation, follow-up planning, and confidential care for patients in Co-op City, Pelham Bay, Baychester, and nearby Bronx neighborhoods.
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Brooklyn
341 Eastern Pkwy, Brooklyn, NY 11216
A Brooklyn access point for alcohol-use-disorder medication evaluation, follow-up planning, and confidential care for patients in Crown Heights, Prospect Heights, and nearby Brooklyn neighborhoods.
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Long Island
232 W Old Country Rd, Hicksville, NY 11801
A Long Island access point for alcohol-use-disorder medication evaluation, follow-up planning, and confidential care for patients in Hicksville, Plainview, Bethpage, and nearby Nassau County communities.
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Queens
80-10 Northern Blvd, Jackson Heights, NY 11372
A Queens access point for alcohol-use-disorder medication evaluation, follow-up planning, and confidential care for patients in Jackson Heights, Elmhurst, Corona, and nearby Queens neighborhoods.
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Queens
90-18 Sutphin Blvd, Jamaica, NY 11435
A Queens access point for alcohol-use-disorder medication evaluation, follow-up planning, and confidential care for patients in Jamaica, Briarwood, Richmond Hill, and nearby Queens neighborhoods.
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Queens
30-07 36th Ave, Astoria, NY 11106
A Queens access point for alcohol-use-disorder medication evaluation, follow-up planning, and confidential care for patients in Long Island City, Astoria, Sunnyside, and nearby Queens neighborhoods.
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Long Island
135 Mineola Blvd, Mineola, NY 11501
A Long Island access point for alcohol-use-disorder medication evaluation, follow-up planning, and confidential care for patients in Mineola, Garden City, Westbury, and nearby Nassau County communities.
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Manhattan
259 1st Ave, New York, NY 10003
A Manhattan access point for alcohol-use-disorder medication evaluation, follow-up planning, and confidential care for patients in StuyTown, East Village, Gramercy, and nearby Manhattan neighborhoods.
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Brooklyn
308 Graham Ave, Brooklyn, NY 11211
A Brooklyn access point for alcohol-use-disorder medication evaluation, follow-up planning, and confidential care for patients in Williamsburg, Greenpoint, Bushwick, and nearby Brooklyn neighborhoods.
View local alcohol treatment Get directionsReview the broader alcohol-use treatment path, including counseling, relapse-prevention planning, and medication discussion.
Compare injectable naltrexone support for alcohol dependence when Disulfiram is not the best medication fit.
Counseling can help with triggers, routines, accountability, stress, secrecy, and relapse-prevention planning.
Private addiction-medicine care for people who need discreet access and clear next steps.
Some follow-up visits may be available virtually when clinically appropriate.
Review insurance, Medicaid, pharmacy benefit, testing, and visit coverage questions before care begins.
Nao Medical provides outpatient addiction care. The first visit can focus on the immediate clinical question and medication planning when relevant. When wanted or clinically recommended, the care plan can also include counseling, recovery support, and closer follow-up. Related information: outpatient addiction care.
Patients who want more support can add counseling, relapse-prevention work, care coordination, and recovery follow-up through the outpatient addiction program.
Coverage depends on your exact plan, clinician, location and service. Check participation and expected charges with the clinic and your insurer before booking. Review addiction-treatment insurance support
, relapse-prevention planning, and follow-up are available through Nao Medical's outpatient addiction care. Counseling
Compare alcohol-use-disorder medications, Vivitrol treatment, oral naltrexone, acamprosate, and disulfiram. Medication does not replace emergency care for dangerous alcohol withdrawal.
Content was updated August 2, 2026 from the cited sources and Nao Medical's current service information. Medical guidance, prescribing information, medication availability, and insurance rules can change. A licensed clinician must confirm current information and determine each patient's eligibility, testing, treatment, administration setting, and follow-up. Call 911 for a medical emergency. Contact Nao Medical with a question or correction.