The use of alcohol with oxycodone, commonly available as an immediate- or extended-release oral tablet under the brand names Percocet, OxyContin, Roxicodone, Oxaydo, and others, can result in a very high degree of sedation [1] and increase the risk of respiratory failure and death. Mixing these substances can cause impaired judgment and life-threatening breathing problems known as respiratory depression (shallow breathing that leads to a buildup of carbon dioxide and a lack of oxygen). According to MedlinePlus drug information [1], combining these substances significantly increases the risk of overdose and death. If you are taking oxycodone, do not drink any amount of alcohol [2]. If you have already mixed them and feel unusually sleepy [3] or notice slow or irregular breathing or heart rate, or low blood pressure, treat this as a medical emergency.
What to do: Call 911 immediately. Do not wait to see if symptoms improve. Do not leave the impaired person until help arrives. Stay with them and administer naloxone (Narcan) if available [4].
Both alcohol and oxycodone act on the central nervous system (the brain and spinal cord) as depressants; both substances augment [5] the other’s depressant effects. Oxycodone is a prescription painkiller classified as a Schedule II controlled substance, meaning it has a currently accepted medical use in treatment in the U.S. with restrictions, but also a high potential for abuse that could lead to psychological or physical dependence. By consuming both substances together [5], you are compounding the effects of both substances upon life-sustaining functions such as breathing and heart functions, motor coordination, cognitive abilities, and executive function (the set of mental skills that help with self-management, planning, and achieving goals).
The potential for respiratory distress (a serious condition) [3] in which the body struggles to get enough oxygen is the most serious risk associated with the combination of oxycodone with alcohol. As drug users increase their intake of both [5] alcohol and oxycodone, the brain eventually ceases to be able to signal to them the need to maintain an adequate breathing pattern to get sufficient oxygen.
Short-term adverse health and well-being effects from using alcohol with oxycodone may [2] include:
Dangerous amounts of drugs can significantly increase the severity [6] of each of these effects. Possible serious effects include:
Even when the above substances are ingested at standard dosages individually [3], the user is still at an increased risk of overdose due to their synergistic effects. One of the most dangerous risks is assuming that a prescribed [2] dose of oxycodone and a socially acceptable amount of alcohol are safe together. There is no safe threshold for the combination.
Some oxycodone products, such as Percocet, also contain acetaminophen. When alcohol is involved, the liver must process both substances, which can increase the risk of [1] liver injury.
Certain groups face a higher likelihood of serious harm when mixing these products:
Drinking alcohol safely after having taken oxycodone is something that does not have a set [6] timeframe and cannot be generalized. The period of time an individual should wait will depend upon several factors:
If you have been prescribed oxycodone, always follow the labeling and [1] do not consume alcohol. Talk to the prescriber about your alcohol use. According to the National Institute on Alcohol Abuse and Alcoholism (NIAAA), alcohol and oxycodone taken together significantly increase the risk [2] of overdose.
If you have been taking alcohol with oxycodone:
It is critical to identify the emergency red flags of an opiate overdose as quickly as possible to seek life-saving intervention. If you notice any of the following symptoms, treat the situation as a medical emergency:
Medical detoxification refers to a medical professional providing the support necessary to allow a person [4] to withdraw from substances under medical supervision safely. This is frequently necessary when an individual uses both alcohol and opioids or is physically dependent on both drugs.
Ascendant NY offers multiple levels of substance use treatment. Individual treatment plans reflect the specific needs of each [6] client, including those with co-occurring mental health disorders. The admission process begins with initial verification of insurance, followed by a confidential assessment.
Yes. Both are sedative drugs, which are [2] dangerous when taken together.
There is a risk to your health due to alcohol consumption before taking the medication. Do not take oxycodone for 24 hours after your last alcohol consumption.
Yes. Because extended release[6] oxycodone stays in your body longer, it increases the risk of developing dangerous side effects for a longer duration when consumed with alcohol.
Please contact your prescriber to discuss when you can safely drink. Pain management programs may be able to modify the treatment protocol for clients.
Yes, non-opioid medications, physical therapy, and cognitive behavioral therapy or CBT (a form of talk therapy that focuses on identifying and changing unhelpful [4] thoughts and behaviors) are examples of options available.
Yes. The combined use of these two substances creates overdose [3] risk because they suppress your respiratory system and other vital functions.
Alcohol does not enhance the effectiveness of oxycodone, however, it does increase your risk [2] of overdose.
Here at Ascendant New York, we understand the importance of having access to accurate medical information you can trust, especially when you or a loved one is suffering from addiction. Find out more on our policy.
[1] MedlinePlus. (2025). Oxycodone Combination Products. National Library of Medicine. https://medlineplus.gov/druginfo/meds/a625053.html
[2] National Institute on Alcohol Abuse and Alcoholism. (2025). Harmful Interactions: Mixing Alcohol with Medicines. https://www.niaaa.nih.gov/publications/brochures-and-fact-sheets/harmful-interactions-mixing-alcohol-with-medicines
[3] van der Schrier, R., Roozekrans, M., Olofsen, E., et al. (2017). Influence of Ethanol on Oxycodone-induced Respiratory Depression: A Dose-escalating Study in Young and Elderly Individuals. PubMed. https://pubmed.ncbi.nlm.nih.gov/28170358/
[4] National Institute on Drug Abuse. (2024). Prescription Opioids DrugFacts. https://nida.nih.gov/publications/drugfacts/prescription-opioids
[5] Witkiewitz, K., & Vowles, K. E. (2018). Alcohol and Opioid Use, Co-Use, and Chronic Pain in the Context of the Opioid Epidemic: A Critical Review. PubMed Central. https://pmc.ncbi.nlm.nih.gov/articles/PMC5832605/
[6] Dahan, A., et al. (2020). Once-Daily Oxycodone Prolonged-Release Tablets Are Resistant to Alcohol-Induced Dose Dumping: Results From a Randomized Trial in Healthy Volunteers. PubMed Central. https://pmc.ncbi.nlm.nih.gov/articles/PMC7214637/