Methadone is commonly used as part of medication-assisted treatment (MAT) programs for opioid dependence, including addiction to heroin or prescription opioids like oxycodone or hydrocodone. It helps to reduce cravings and withdrawal symptoms, allowing individuals to stabilize their lives and engage in rehabilitation and recovery efforts. Methadone is a long-acting opioid, meaning it has a prolonged duration of action compared to shorter-acting opioids like heroin or oxycodone. This characteristic allows for once-daily dosing in most cases.
Methadone works by binding to the same opioid receptors in the brain and body as other opioids, such as morphine or heroin. However, it has unique pharmacological properties that make it effective in reducing withdrawal symptoms and cravings without producing the intense euphoria or "high" associated with other opioids when taken as prescribed.
Methadone helps to alleviate withdrawal symptoms by preventing them from occurring or reducing their intensity. This can make it easier for individuals to discontinue opioid use and engage in treatment programs aimed at long-term recovery. Methadone maintenance treatment (MMT) involves the long-term use of methadone as part of a comprehensive treatment plan for opioid dependence.