What medications can you take to stop drinking?
FDA-approved medications for alcohol use disorder include naltrexone, acamprosate, and disulfiram. Other medications may be discussed by clinicians in some situations, but medication choice depends on health history, goals, current drinking pattern, and clinical supervision.
Yes. Medications used for alcohol use disorder include naltrexone, acamprosate, and disulfiram. These are the established FDA-approved options for alcohol dependence or alcohol use disorder treatment. A clinician may also discuss other medications in specific circumstances, but this page keeps those at a high level because medication choice is individual and should be handled by a licensed professional.
This page is the FDA-shelf inventory entry in our medication cluster — what is on the shelf and how the options differ. If you are looking for the broader "should I be on medication at all" framing, see stop drinking medication. For the medical-diagnosis framing, see medication for alcoholism. This article is educational; whether any medication fits your situation is a clinician's call.
Key takeaways
- Naltrexone, acamprosate, and disulfiram are the main FDA-approved medications discussed for alcohol use disorder.
- These medications are not interchangeable. They work in different ways and fit different goals.
- Medication can be part of care for people who want to stop drinking or reduce heavy drinking, depending on the medication and treatment plan.
- Behavioral support still matters. NIAAA describes treatment as a mix of professional care, medication, mutual support, and recovery support options.
- This article is educational and cannot tell you which medication is right for you.
The short answer
If you are searching this privately, you may already know that "trying harder" has not been enough. That does not mean you have failed. Alcohol use disorder is a medical condition, and medication is one legitimate part of the treatment landscape.
The three FDA-approved medications most often named are:
- Naltrexone, which blocks opioid receptors involved in alcohol's reinforcing effects.
- Acamprosate, which is used to support abstinence after someone has stopped drinking.
- Disulfiram, which creates an unpleasant physical reaction if alcohol is consumed.
Those names can make treatment sound simple, but the decision is not a menu choice. A prescriber has to look at your drinking pattern, health history, liver health, current medications, opioid use, pregnancy status if relevant, and what you are trying to accomplish. The right question is not only "what can I take?" It is also "what is medically appropriate for my situation?"
Naltrexone
Naltrexone is one of the best-known medications for alcohol use disorder. DailyMed lists naltrexone hydrochloride tablets as indicated in the treatment of alcohol dependence. SAMHSA also describes naltrexone as a medication used in treatment for alcohol use disorder.
In plain language, naltrexone blocks opioid receptors. Alcohol can trigger endorphin activity that reinforces drinking. Blocking that pathway can make alcohol feel less rewarding for some people, which may help reduce heavy drinking when used as part of a treatment plan.
Naltrexone is not appropriate for everyone. It can be unsafe for people using opioid pain medicines or people with certain liver conditions, and a clinician needs to review those risks. This page does not give dosing instructions, timing instructions, or a personalized recommendation.
Acamprosate
Acamprosate is another FDA-approved medication for alcohol use disorder. It is often discussed for people whose goal is abstinence and who have already stopped drinking. Its role is different from naltrexone's: rather than blocking alcohol reward, it is used to help support stability after alcohol has been stopped.
That distinction matters. Someone who wants help reducing heavy drinking while still drinking occasionally may be having a different clinical conversation than someone who has stopped and wants help staying abstinent. A prescriber can help match the medication discussion to the goal instead of forcing every person into the same plan.
Disulfiram
Disulfiram is the oldest of the commonly named FDA-approved medications for alcohol use disorder. It works by interfering with alcohol metabolism. If a person drinks while taking it, they can have an unpleasant reaction.
Because of that mechanism, disulfiram is generally framed around abstinence and commitment. It is not a craving medication in the same way people often imagine naltrexone. It also requires careful counseling, because alcohol can appear in products beyond drinks. A clinician should explain risks, expectations, and whether this approach fits.
What about other medications?
Some clinicians discuss other medications in alcohol treatment, especially when anxiety, sleep disruption, withdrawal history, or other health conditions are part of the picture. Those uses are more nuanced and may be off-label. Off-label prescribing can be medically appropriate, but it should not be treated as a casual shortcut or a list of self-directed options.
For Phase 0, the safer public answer is to name the established FDA-approved options, acknowledge that other clinician-guided options exist, and avoid turning this article into a treatment protocol. If you have seen names like topiramate or gabapentin in your search results, bring them to a clinician rather than trying to decide from search alone.
How medication fits with support
Medication can reduce some of the biological pressure around drinking, but it does not automatically rebuild the rest of life around not drinking. NIAAA describes treatment options that can include behavioral therapies, medications, mutual-support groups, and recovery support services. The mix depends on the person.
That may be a relief if you do not want a public or group-centered path. Support does not have to mean one specific program. It can mean a primary care clinician, an addiction medicine specialist, therapy, structured coaching, digital tools, mutual support, or a combination. The important part is that the plan has enough structure to hold up when cravings, stress, social pressure, or habit show up.
Medication is not a character test. Needing support is not a sign that you are worse than someone else. It is a sign that the problem has moved beyond simple preference.
When to talk to a clinician
Consider speaking with a licensed clinician if you have tried to cut back and keep returning to the same pattern, if drinking feels automatic, if you drink daily or near daily, or if you feel anxious, shaky, sweaty, or unable to sleep when you reduce alcohol.
Withdrawal can be medically serious. If you have heavy daily drinking, a history of seizures, severe withdrawal symptoms, or confusion when stopping, seek urgent medical guidance rather than trying to quit abruptly on your own.
For everyone else, the consultation can be more ordinary than the shame makes it feel. You can say: "I am drinking more than I want to, and I want to know whether medication for alcohol use disorder is appropriate." A good clinician will ask specific questions and help sort safety, goals, and next steps.
FAQ
What is the most common medication to stop drinking?
Naltrexone is one of the most commonly discussed medications for alcohol use disorder, but it is not the right choice for everyone. Acamprosate and disulfiram are also FDA-approved options, and a clinician should guide the decision.
Can medication help if I do not want AA or rehab?
Medication can be part of treatment outside residential rehab or a 12-step program. NIAAA describes multiple treatment pathways, including medications and behavioral therapies. The right level of support depends on your medical risk, goals, and drinking pattern.
Can I get medication and still work on moderation?
Some medication conversations include reduction goals, while others are built around abstinence. Your goal matters, and it should be discussed with a clinician rather than assumed from a search result.
Is this medical advice?
No. This article is educational. It explains the treatment landscape but cannot diagnose alcohol use disorder, assess withdrawal risk, or recommend a medication.
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