Mixing Oxycodone and Alcohol: Risks and Dangers

Medically Reviewed:
Dr. Michael Vines, MD
Ray Hamilton, DNP, PMHNP-BC, FNP-C
Last Updated: February 19, 2025

Did you know that mixing oxycodone and alcohol significantly increases the risk of a fatal overdose? Despite this, many people take these substances together, often without realizing the extreme dangers. Both depress the central nervous system, slowing vital functions such as breathing and heart rate. This combination can quickly turn deadly, contributing to the rising number of overdose deaths linked to prescription opioids and alcohol.

Understanding these risks is crucial for preventing serious harm. Whether intentional or accidental, the oxycodone and alcohol interaction can cause severe health complications. Raising awareness and promoting treatment programs can help reduce the impact of this dangerous mix.

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Mixing Oxycodone and Alcohol is Dangerous. Stay informed and protect your health.

What is Oxycodone?

Oxycodone is a strong painkiller that belongs to a group of drugs called prescription opioids. Doctors prescribe it to treat moderate to severe pain, often after surgery or for chronic conditions like cancer. Oxycodone works by binding to opioid receptors in the brain, reducing pain signals and creating a feeling of relaxation. However, due to its potency, it also has a high potential for abuse and addiction.

Effects of Oxycodone

The effects of oxycodone include pain relief, drowsiness, and a sense of euphoria. However, it can also cause side effects such as:

  • Slowed breathing (respiratory depression)
  • Dizziness
  • Nausea
  • Constipation
  • Confusion

Long-term use can lead to dependence and withdrawal symptoms when stopping the drug.

What is Alcohol?

Alcohol is a legal depressant that affects the central nervous system. It is commonly used for relaxation and social activities. However, excessive drinking alcohol can lead to serious health risks, especially when mixed with other drugs, including prescription opioids like oxycodone.

Effects of Alcohol

The effects of alcohol include:

  • Impaired coordination
  • Slurred speech
  • Slowed reaction time
  • Drowsiness
  • Lowered heart rate and blood pressure

Long-term alcohol use can cause liver damage, heart disease, and an increased risk of substance use disorders.

Understand the Risks of Oxycodone and Alcohol. Learn how to stay safe.

Why Do People Mix Oxycodone and Alcohol?

Some people mix oxycodone and alcohol on purpose, while others do so by accident. Common reasons include:

  • Trying to feel more relaxed or experience a stronger high
  • Self-medicating for pain relief or anxiety
  • Not understanding the risks
  • Building tolerance, leading to riskier behavior

Regardless of the reason, this combination increases the risk of serious harm or death.

Mixing Oxycodone and Alcohol is Life-Threatening. Get the facts before it's too late.

How Dangerous is Mixing Oxycodone and Alcohol?

The dangers of oxycodone and alcohol are severe and life-threatening. These substances impact critical functions like heart rate, blood pressure, and breathing. When taken together, they:

  • Intensify sedation and drowsiness, increasing the risk of passing out
  • Slow breathing and oxygen levels, leading to brain damage
  • Cause severe impairment, making accidents more likely
  • Raise the chances of a fatal overdose

Because both substances depress the central nervous system, their combined effects are much stronger than when taken alone. Even a small amount of alcohol can enhance oxycodone’s effects, making an overdose more likely.

The Dangers of Mixing Oxycodone and Alcohol

Mixing oxycodone and alcohol is extremely risky. Since both substances depress the central nervous system, their combined effects can be life-threatening. Here’s what happens when they interact:

1. Increased Risk of Respiratory Depression

Taking oxycodone with alcohol amplifies its effects, making overdose more likely. This can result in unconsciousness, slowed breathing, or even death. The effects of oxycodone and alcohol on breathing are especially dangerous during sleep, as respiratory failure can occur without warning.

2. Greater Risk of Overdose

The risk of oxycodone and alcohol overdose is extremely high. Alcohol increases oxycodone’s potency, making it easier to take too much. Overdose symptoms include:

  • Extreme drowsiness or unresponsiveness
  • Slow or irregular breathing
  • Bluish lips or fingernails (a sign of oxygen deprivation)
  • Severe confusion or disorientation

Without immediate medical attention, an overdose can quickly become fatal.

3. Impact on Heart Rate and Blood Pressure

Both substances lower heart rate and blood pressure, which can result in:

  • Dizziness and fainting
  • Irregular heart rhythms
  • Cardiac arrest (heart failure)

People with pre-existing heart conditions face an increased risk of life-threatening complications.

4. Impaired Judgment and Coordination

Mixing oxycodone and alcohol impairs decision-making and motor skills, leading to:

  • Car accidents and injuries
  • Poor choices that increase overdose risks
  • Falls and head trauma

Many overdose deaths are linked to poor judgment caused by mixing alcohol and oxycodone.

5. Liver Damage and Toxicity

The liver processes both oxycodone and alcohol, making this combination toxic. Long-term use can result in:

  • Liver disease or failure
  • Toxic buildup in the body
  • Severe digestive issues

6. Increased Risk of Mental Health Problems

Regular use of oxycodone and alcohol can lead to:

  • Depression and mood swings
  • Paranoia and anxiety disorders
  • Suicidal thoughts

The long-term effects of mixing these substances extend beyond physical health, affecting mental well-being and overall quality of life.

What are the Signs of Oxycodone and Alcohol Overdose?

Recognizing the signs of an oxycodone and alcohol overdose is crucial. Symptoms include:

  • Slow or stopped breathing
  • Severe confusion or disorientation
  • Bluish lips or fingernails (a sign of oxygen deprivation)
  • Extreme drowsiness or loss of consciousness
  • Slow heartbeat
  • Cold, clammy skin
  • Unresponsiveness or coma

If you suspect an overdose, call emergency services immediately. Naloxone, an opioid overdose reversal drug, may help in cases of oxycodone overdose, but it will not counteract alcohol poisoning. Medical professionals may need to provide oxygen therapy or intubation to restore normal breathing.

Overdose from Oxycodone and Alcohol Can Be Fatal. Know the warning signs.

Oxycodone and Alcohol Withdrawal Symptoms

Long-term use of oxycodone and alcohol can lead to physical dependence. Stopping suddenly can cause withdrawal symptoms, which can be severe and uncomfortable.

  • Shaking, sweating, and nausea
  • Severe anxiety and depression
  • Strong cravings for alcohol or opioids
  • Hallucinations or seizures (in severe cases)

Due to the serious nature of withdrawal symptoms, medical supervision is highly recommended.

How can someone get help for substance use disorders?

Treatment options for oxycodone and alcohol addiction is the following:

1. Medical Detox

Detoxing under medical supervision ensures safety during withdrawal symptoms and reduces complications. Treatment programs provide medications to ease symptoms and help patients stabilize.

2. Inpatient and Outpatient Rehab

  • Inpatient rehab: Provides 24/7 medical care in a structured environment. This is ideal for those with severe addiction.
  • Outpatient rehab: Offers flexible treatment while allowing individuals to continue daily activities. These may include counseling and group therapy sessions.

3. Behavioral Therapy and Medication

  • Cognitive-behavioral therapy (CBT): Helps individuals manage cravings and avoid triggers.
  • Medication-assisted treatment (MAT): Certain medications help reduce cravings and block the effects of prescription opioids and alcohol.

4. Support Groups and Aftercare

Structured aftercare reduces relapse risk and helps individuals maintain sobriety.

Get Help for Oxycodone and Alcohol Addiction. Recovery starts with the right treatment.

Finding Treatment for Oxycodone and Alcohol Addiction

Mixing oxycodone and alcohol is extremely risky. It increases the chances of overdose, serious side effects, and dangerous drug interactions. Getting help right away can prevent serious consequences.

If you or someone you know is struggling with oxycodone and alcohol withdrawal or addiction, do not wait—help is available. Education, prevention, and professional treatment options can make a huge difference.

Scottsdale Detox Center offers treatment programs for overcoming addiction. Their services include detox, therapy, and long-term recovery plans to support a healthier future. Seeking professional help is the first step to recovery. With the right support, a drug-free life is possible.

Stay Informed About Oxycodone and Alcohol Risks. Access expert insights for a safer future.