No. It is safest to avoid alcohol while taking Suboxone. Alcohol can increase buprenorphine’s sedating effects and raise the risk of severe sedation and dangerously slowed breathing. If you have already been drinking, avoid more alcohol and contact your healthcare provider for individualized guidance.
Suboxone is commonly prescribed as part of treatment for opioid use disorder (OUD). It contains buprenorphine and naloxone and can help reduce opioid withdrawal symptoms and cravings. When alcohol is added, however, the combination can increase the effects that slow the central nervous system.
That does not mean everyone who drinks alcohol while taking Suboxone will experience an overdose. It does mean the combination carries a risk that is difficult to predict safely, particularly when other medications or substances that cause sedation are also involved.
If you are taking Suboxone and have questions about alcohol, the safest approach is to discuss your actual drinking pattern with the clinician managing your treatment. Honest information helps your provider make safer decisions about your care.
Why Is It Unsafe to Drink Alcohol on Suboxone?
If you are taking Suboxone, it is safest to avoid alcohol. Drinking alcohol on Suboxone can increase the effects of central nervous system depression, which may cause excessive sedation, impaired coordination, confusion, and dangerously slowed breathing.
Suboxone contains two medications, buprenorphine and naloxone. Buprenorphine is a partial opioid agonist used to treat opioid use disorder. It helps reduce opioid withdrawal symptoms and cravings. Because buprenorphine can also affect pain pathways, some patients may wonder whether Suboxone has a role in pain treatment. Does Suboxone Help With Pain? What Patients Should Know explains how its use for pain differs from its use in opioid use disorder , and treatment decisions should be made with a healthcare professional.
Naloxone is included in Suboxone primarily to reduce the potential for misuse of the medication, particularly by injection.
The presence of naloxone does not make drinking alcohol safe. It does not block alcohol or prevent alcohol from affecting your brain and body.
When alcohol and Suboxone are taken together, the effects can be unpredictable. Some people may experience significant drowsiness or dizziness, while others may develop more serious central nervous system depression. The risk can also increase if other medications or substances that cause sedation are involved.
There is no reliable amount of alcohol that can be considered safe for everyone taking Suboxone. Individual factors such as your dose, other medications, alcohol tolerance, health conditions, and history of substance use can affect your risk.
For these reasons, healthcare professionals generally recommend avoiding alcohol while taking Suboxone.
Why Is Alcohol and Suboxone a Dangerous Combination?
Alcohol and Suboxone can both depress the central nervous system. When they are combined, their effects may become stronger, increasing the risk of excessive sedation and respiratory depression.
Buprenorphine can cause sleepiness and respiratory depression, particularly when combined with other central nervous system depressants. Alcohol can also impair alertness, coordination, judgment, and breathing.
This combination can be especially concerning when a person is taking other sedating medications. Benzodiazepines, sleep medications, certain muscle relaxants, and other substances that slow the central nervous system may further increase the risk.
The FDA-approved prescribing information for Suboxone warns about the serious risks associated with combining buprenorphine with alcohol or other central nervous system depressants, including respiratory depression, profound sedation, coma, and death.
The risk does not mean that every person who drinks alcohol while taking Suboxone will experience a life-threatening reaction. However, the combination is difficult to predict, which is why avoiding alcohol is the safest recommendation.
What Can Happen When Alcohol and Suboxone Are Combined?
Drinking alcohol while taking Suboxone may cause:
- Extreme sleepiness
- Dizziness
- Poor coordination
- Confusion
- Impaired judgment
- Difficulty staying awake
- Slow or shallow breathing
- Loss of consciousness
- Overdose
A person may not realize how impaired they have become. Someone who is very sleepy may eventually become difficult to wake, which can be a sign of serious central nervous system depression.
If someone taking Suboxone becomes difficult to wake, has slow or abnormal breathing, or loses consciousness after drinking alcohol, call 911 immediately.
If naloxone is available, it can be administered when an opioid overdose is suspected. However, naloxone does not reverse alcohol intoxication, and emergency medical care is still necessary.
Does Suboxone Block Alcohol?
No. Suboxone does not block alcohol.
This is an important distinction because Suboxone contains naloxone, and some people assume that naloxone can counteract alcohol. It cannot.
Naloxone is an opioid antagonist. Its role in Suboxone is related to opioids, not alcohol. It does not neutralize alcohol, prevent intoxication, or protect someone from the effects of drinking.
Buprenorphine also does not block alcohol. Instead, the two substances can have additive effects on the central nervous system.
So if you are asking, “does Suboxone block alcohol?” The answer is no. Taking Suboxone does not provide protection against alcohol-related impairment or the potential dangers of combining alcohol with buprenorphine.
This is also why you should not assume that drinking alcohol is safe simply because Suboxone contains naloxone. The medication does not work as a protective barrier against alcohol.
Is Suboxone Used to Treat Alcohol Use Disorder?
No. Suboxone is not a standard medication for alcohol use disorder.
Suboxone is primarily used as medication treatment for opioid use disorder. Buprenorphine helps reduce opioid withdrawal symptoms and cravings and can support long-term recovery from opioid use disorder.
Alcohol use disorder is a separate condition that may require different medications and behavioral treatment.
Some people have both opioid use disorder and alcohol use disorder. In that situation, treatment should address both conditions rather than assuming that medication for opioid use disorder will also treat alcohol-related problems.
A healthcare professional may evaluate how much and how often a person drinks, their opioid use, other medications, medical history, mental health symptoms, previous withdrawal experiences, and treatment goals before recommending an appropriate plan.
What Medications Are Used for Alcohol Use Disorder?
Several evidence-based treatments are available for alcohol use disorder. The FDA-approved medications commonly used include naltrexone, acamprosate, and disulfiram.
| Medication | Primary use | What it does | Important consideration | Is it Suboxone? |
| Suboxone | Opioid use disorder | Helps reduce opioid withdrawal and cravings | Used for opioid use disorder, not AUD | Yes |
| Acamprosate | Alcohol use disorder | Helps support abstinence and may reduce alcohol cravings | Often used as part of a broader recovery plan | No |
| Naltrexone | Alcohol use disorder and opioid use disorder | Can reduce alcohol cravings and the rewarding effects of alcohol | Naltrexone blocks opioid receptors and generally cannot be used while a person is receiving buprenorphine because it can interfere with opioid agonist treatment and may precipitate withdrawal. | No |
| Disulfiram | Alcohol use disorder | Causes an unpleasant reaction if alcohol is consumed | Does not treat alcohol withdrawal or directly reduce cravings | No |
These medications work differently and are not interchangeable. The appropriate option depends on a person’s medical history, current medications, treatment goals, and whether opioid use disorder is also present.
For example, naltrexone requires particular consideration in someone taking buprenorphine because naltrexone blocks opioid receptors. A healthcare professional should determine whether a medication is appropriate rather than making a medication change independently.
Does Suboxone Help With Alcohol Withdrawal?
No. Suboxone is not a standard treatment for alcohol withdrawal.
Suboxone is specifically used in the treatment of opioid use disorder. It should not be considered a substitute for medical assessment or treatment of alcohol withdrawal.
Alcohol withdrawal can range from uncomfortable symptoms to a serious medical emergency. In people who have been drinking heavily for a prolonged period, suddenly stopping alcohol can sometimes cause severe withdrawal, including seizures or delirium tremens.
This is different from opioid withdrawal. Although opioid withdrawal can be extremely uncomfortable, alcohol withdrawal has specific complications that can become life-threatening.
If you regularly drink heavily and are considering stopping, speak with a healthcare professional about your withdrawal risk. Do not assume that taking Suboxone will protect you from complications associated with alcohol withdrawal.
Why Alcohol Withdrawal Is Different From Opioid Withdrawal
Alcohol and opioid withdrawal affect the body in different ways and require different approaches to treatment.
| Opioid Withdrawal | Alcohol Withdrawal |
| May cause muscle aches, sweating, diarrhea, nausea, anxiety, and restlessness | May cause tremors, sweating, anxiety, nausea, increased heart rate, and insomnia |
| Usually extremely uncomfortable, but generally less likely than alcohol withdrawal to cause life-threatening complications | Can become medically dangerous or life-threatening |
| Buprenorphine can be used as medication treatment for opioid use disorder | Suboxone is not a standard medication for alcohol withdrawal |
| Treatment focuses on opioid withdrawal symptoms and cravings | Treatment may require medical monitoring and medications specifically appropriate for alcohol withdrawal |
Some people may use the terms “withdrawal” broadly, but the medical risks are not the same. Someone experiencing opioid withdrawal and someone experiencing alcohol withdrawal may require very different treatment strategies.
If both opioid and alcohol use are present, a healthcare professional can evaluate both conditions and determine what type of treatment and monitoring may be appropriate.
What Should You Do If You Already Drank While Taking Suboxone?
If you already drank alcohol while taking Suboxone, the safest step is to stop drinking and avoid consuming more alcohol.
Do not drive or operate machinery. Alcohol and Suboxone can both affect alertness, coordination, and judgment, so driving may put you and other people at risk.
You should also avoid adding other substances that can cause sedation unless your healthcare professional has specifically instructed you to take them. This includes certain prescription medications, sleep medications, and other central nervous system depressants.
Do not independently stop, skip, double, or change your Suboxone dose because you drank alcohol. Your prescriber can give you individualized advice based on your medication schedule, dose, other medications, and health history.
If you are concerned that your current Suboxone dose may be causing too much sedation or that your dose needs adjustment, Suboxone dosage and signs your dose may be too low or too high can help you understand some common dose-related concerns. However, medication changes should always be discussed with your prescriber.
Seek emergency help if you or someone else develops extreme sleepiness, difficulty staying awake, slow or shallow breathing, unusual breathing, or loss of consciousness.
Can Drinking on Suboxone Increase the Risk of Overdose?
Yes. Drinking alcohol while taking Suboxone can increase the risk of overdose because alcohol may add to the central nervous system depressant effects of buprenorphine.
The most serious concern is respiratory depression. When breathing becomes dangerously slow or shallow, the brain and other organs may not receive enough oxygen.
The risk can be particularly concerning when alcohol is combined with other substances that cause sedation. The Suboxone prescribing information specifically warns about serious outcomes when buprenorphine is combined with alcohol or other central nervous system depressants.
Possible warning signs include:
- Very slow or shallow breathing
- Difficulty waking up
- Extreme sedation
- Loss of consciousness
- Severe confusion
- Unusual or abnormal breathing
If an overdose is suspected, call 911 immediately. If naloxone is available, administer it according to the product instructions while waiting for emergency medical help.
Remember that naloxone does not reverse alcohol intoxication itself. Emergency evaluation is still important when someone has severe symptoms after mixing alcohol and Suboxone.
Alcohol Cravings During Opioid Recovery: What Should You Do?
Alcohol cravings can sometimes appear during opioid recovery, particularly when alcohol has previously been connected with certain routines, social situations, stress, anxiety, or emotional distress.
For some people, alcohol may become a substitute coping mechanism after reducing opioid use. Others may already have alcohol use problems that become more noticeable during opioid treatment.
If you notice frequent alcohol cravings while taking Suboxone, tell your healthcare provider. This does not mean that your opioid treatment has failed. It simply gives your treatment team more information about what you are experiencing.
A complete assessment can help determine whether alcohol use is occasional, becoming problematic, or consistent with alcohol use disorder. It can also help identify mental health symptoms or other factors contributing to substance use.
It is also useful to understand the difference between physical dependence and addiction. Someone taking Suboxone as prescribed may develop physical dependence without having an addiction. If this distinction is confusing, Is Suboxone Addictive? Dependence vs. Addiction, Explained can help explain the difference between expected physical adaptation and problematic patterns of medication use.
The goal is to address the whole picture rather than focusing on one substance in isolation.
When Alcohol and Opioid Use Problems Happen Together
Some people experience both opioid use disorder and alcohol use disorder. When these conditions occur together, treatment may need to address both rather than focusing exclusively on opioid use.
This can involve evaluating alcohol consumption, opioid use, medications, withdrawal history, mental health symptoms, physical health, and factors that may contribute to cravings or relapse.
Treatment for opioid use disorder can include medications such as buprenorphine. Alcohol use disorder may require a different treatment approach, including behavioral support and, when appropriate, medications such as acamprosate, naltrexone, or disulfiram.
Because these medications have different effects and contraindications, treatment should be individualized. For example, a medication appropriate for alcohol use disorder may not be appropriate for someone currently receiving buprenorphine.
If you are taking Suboxone and also having difficulty controlling alcohol use, discussing both issues openly with your healthcare provider can help create a safer and more complete treatment plan.
Why Choose Sal Psychiatry in Norwalk for Suboxone Treatment?
For people in Norwalk and surrounding Los Angeles County communities, receiving ongoing treatment close to home can make it easier to stay engaged with care while managing work, family, school, and other responsibilities.
Sal Psychiatry provides evidence-based psychiatric care with an individualized approach to treatment. An evaluation can help determine whether Suboxone is appropriate for opioid use disorder and whether alcohol use, mental health symptoms, or other concerns should also be addressed.
Substance use does not always occur in isolation. A person may be managing opioid cravings, alcohol use, anxiety, depression, sleep problems, or other concerns at the same time. Looking at these factors together can help create a more complete treatment plan.
The goal is not simply to prescribe medication. Treatment should consider the person’s symptoms, medical history, substance use patterns, current medications, and recovery goals.
If you have questions about Suboxone, alcohol use, cravings, or medication treatment, a professional evaluation can help you understand your options and determine appropriate next steps.
Get Individualized Help With Suboxone and Substance Use
If you are taking Suboxone and have questions about alcohol, cravings, side effects, or your treatment plan, an individualized evaluation can help you understand your options.
Suboxone treatment should be based on your medical history, symptoms, medication needs, and recovery goals. If alcohol use is also a concern, discussing it openly with a healthcare professional can help ensure that both issues are considered.
Sal Psychiatry provides evidence-based psychiatric care for substance use and related mental health concerns in Norwalk and surrounding communities. You can schedule an evaluation to discuss your Suboxone treatment, alcohol use, cravings, and any concerns about your current medication plan.
Frequently Asked Questions
How long after taking Suboxone can you drink alcohol?
There is no reliable waiting period that makes alcohol automatically safe after taking Suboxone. Buprenorphine can remain in the body for an extended period, so ask your prescriber about your specific situation.
Will one beer hurt me on Suboxone?
One beer may not affect every person in exactly the same way, but alcohol can still increase sedation and other risks with Suboxone. The safest recommendation is to avoid alcohol while taking the medication.
Does Suboxone stop alcohol cravings?
No. Suboxone treats opioid use disorder and does not specifically reduce alcohol cravings. Alcohol use disorder may require separate treatment, which can include medications such as naltrexone or acamprosate.
Can drinking on Suboxone cause an overdose?
Yes. Alcohol can add to the central nervous system depressant effects of buprenorphine, increasing the risk of severe sedation, respiratory depression, and overdose. Other sedating substances can increase this risk further.
What medications treat alcohol use disorder?
FDA-approved medications for alcohol use disorder include naltrexone, acamprosate, and disulfiram. The appropriate medication depends on medical history, current medications, treatment goals, and whether opioid use disorder is also present.
