How Can You Tell If Someone Is Overdosing on Methadone?
Recognizing methadone overdose symptoms is essential, as it can be life-threatening or result in brain damage from drug overdose. Key signs to watch for include extreme lethargy, slow and labored breathing, constricted pupils, cold or clammy skin, a bluish tint to the skin due to oxygen deprivation, and a weak pulse. In critical situations, the individual may become unconscious, unresponsive, and their body may feel limp. Given that methadone is a long-lasting opioid, symptoms may emerge gradually and intensify over time. If you notice these signs, it is crucial to call emergency services, such as 911, right away and administer naloxone if it is available.
Table of contents
» What Is Methadone?
» Can You Overdose on Methadone?
» How Is a Methadone Overdose Different from Other Opioids?
» What Should You Do If You Suspect a Methadone Overdose?
» Key Takeaways on Methadone Overdose Symptoms
» Resources
What Is Methadone?
Methadone is a medication approved by the Food and Drug Administration (FDA) to treat opioid use disorder (OUD). It functions as a long-acting full opioid agonist. It is classified as a Schedule II controlled substance due to its high potential for abuse, which can lead to severe psychological or physical dependence.
Nevertheless, the Substance Abuse and Mental Health Services Administration (SAMHSA) states that when methadone is used as prescribed, it is both safe and effective. Methadone interacts with the same brain receptors as other opioids, such as heroin or oxycodone. Still, it does so with a slower and more sustained effect, without causing the intense high that those drugs produce. This helps in:
- Reducing opioid cravings
- Prevent withdrawal symptoms
- Block the euphoric effects of other opioids, making them less appealing.
These properties make methadone a valuable medication in medication-assisted treatment (MAT) programs, which also include counseling and various behavioral therapies to offer patients a comprehensive approach to recovery. Additionally, methadone is prescribed for severe chronic pain that does not respond adequately to other pain medications. Thanks to its long half-life, it can deliver prolonged pain relief, often requiring fewer doses compared to shorter-acting opioids.
While methadone is an effective resource in addiction treatment, it must be prescribed and monitored with care, as it poses a risk of dependence and opioid overdose, particularly if misused or taken in conjunction with other substances like alcohol. In the context of opioid addiction treatment, methadone is strictly regulated and is usually dispensed through specialized Opioid Treatment Programs (OTPs), commonly known as “methadone clinics.”
Can You Overdose on Methadone?
Although methadone is a very effective treatment, it is also a potent synthetic opioid with a lengthy half-life that poses a risk of overdose. When taken in large quantities or combined with other central nervous system depressants such as alcohol, benzodiazepines, or additional opioids, methadone can result in severe, and at times deadly, overdose.
The Office of Disease Prevention and Health Promotion reports that while methadone-related deaths have declined in recent years, thousands of people still die from methadone overdoses each year. Signs of a drug overdose from methadone include:
- Difficulty breathing or shallow, slowed breathing
- Extreme drowsiness or inability to stay awake
- Cold, clammy skin
- Blue or purple lips and fingernails
- Slow heart rate
- Low blood pressure
- Loss of consciousness
- Coma
It is crucial for anyone taking methadone, or those around them, to be aware of methadone overdose symptoms and to have naloxone (Narcan) readily available to counteract the effects of an opioid overdose while waiting for medical assistance. Like all medications, methadone should be taken precisely as prescribed and never combined with other substances.
How Is a Methadone Overdose Different from Other Opioids?
Physical symptoms of methadone overdose resemble those of other opioids, including respiratory depression, pinpoint pupils, and loss of consciousness. However, the distinct pharmacological characteristics of methadone, which lead to extended drug effects and accumulation within the body, make it particularly dangerous:
- Delayed and Extended Effects: Methadone possesses a notably long and unpredictable half-life, requiring the body between 8 and 59 hours to clear the drug. Consequently, the substance remains active in the bloodstream even after its immediate effects diminish, heightening the risk of accidental overdose if additional doses are taken too soon.
- Gradual Onset of Overdose Symptoms: Symptoms of methadone overdose may not manifest for several hours post-ingestion, complicating the connection between the symptoms and the drug, and delaying the recognition of an emergency situation. According to the journal Pharmacy and Therapeutics, respiratory depression from methadone occurs later and lasts longer than its pain-relieving effects.
- Increased Risk of Accumulation: With regular use, methadone can build up in the body more quickly than it is metabolized. This accumulation can unexpectedly lead to methadone toxicity symptoms and levels, even when the medication is taken as directed.
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What Should You Do If You Suspect a Methadone Overdose?
A methadone overdose is a medical emergency as it can slow down breathing to dangerous levels, potentially leading to coma or death. If you suspect methadone overdose symptoms in someone, it is critical to act quickly. Here’s what you need to do:
- Call 911 Right Away: Do not hesitate to call 911 immediately if you experience severe symptoms. Inform the dispatcher that you suspect an opioid overdose and give them your precise location.
- Administer Naloxone (Narcan) if You Have It: Naloxone can temporarily counteract opioid overdoses. Follow the instructions for use and provide additional doses every 2 to 3 minutes if the person does not respond or shows signs of drowsiness or unconsciousness again. Even if the individual regains consciousness, they still require medical assistance, as the effects of naloxone wear off.
- Keep the Person Awake and Breathing: If they are conscious, try to keep them alert. If they are unconscious but breathing, place them on their side with their mouth facing downward to prevent choking.
- Perform Rescue Breathing or CPR if Necessary: If the person is not breathing or has no pulse, perform rescue breathing or CPR until emergency personnel arrive. 911 operators can guide you through the necessary steps.
- Do Not Leave the Person Alone: Remain with them until help arrives. Even if they appear to recover, they may relapse into an overdose due to methadone’s prolonged half-life, and symptoms can be delayed or reemerge.
- Connect Them with Addiction Treatment Services: Once the person has stabilized after an overdose, this represents a crucial opportunity for them to seek professional help through counseling or rehabilitation programs to avert future overdoses.
Key Takeaways on Methadone Overdose Symptoms
- Methadone is FDA-approved to treat OUD and is a cornerstone of Medication-Assisted Treatment. Nevertheless, it remains a powerful opioid that poses risks of dependence and potential overdose.
- Signs of a methadone overdose include extreme drowsiness, slow or labored breathing, cold or clammy skin, pinpoint pupils, blue lips or skin, weak pulse, and possible unconsciousness.
- Methadone has a slow onset and a long half-life, which can postpone the appearance of overdose symptoms and heighten the risk of accumulation and toxicity over time.
- Combining methadone with alcohol, benzodiazepines, or other opioids significantly increases the likelihood of respiratory depression and fatal overdose.
- If you notice methadone overdose symptoms, call 911 right away and administer naloxone (Narcan) if it is available.
WhiteSands Treatment in Florida offers comprehensive addiction treatment programs for individuals who have experienced a methadone or other opioid overdose. Our medical detox programs ensure safety and comfort, as withdrawal from opioids can be potentially fatal if not properly managed and monitored. Patients can then smoothly transition into one of our inpatient or outpatient rehabilitation programs that tackle the root causes of addiction and offer vital coping strategies for achieving lasting recovery.
To learn more about your methadone treatment options, reach out to WhiteSands Alcohol and Drug Rehab today at 877-855-3470 to speak with one of our admission specialists.
Resources
- Substance Abuse and Mental Health Services Administration (SAMHSA) – Methadone
- Office of Disease Prevention and Health Promotion – Reduce overdose deaths involving methadone
- Pharmacy and Therapeutics – Keeping Patients Safe from Methadone Overdoses
If you or a loved one needs help with abuse and/or treatment, please call the WhiteSands Treatment at (877) 855-3470. Our addiction specialists can assess your recovery needs and help you get the addiction treatment that provides the best chance for your long-term recovery.
About the Author
Jackie has been involved in the substance abuse and addiction treatment sector for over five years and this is something that she is truly eager about. She has a passion for writing and continuously works to create informative pieces that not only educate and inform the public about the disease of addiction but also provide solutions for those who struggle with drug and alcohol abuse.
