Naltrexone is a prescription medication used in the treatment of opioid and alcohol use disorder. It works by blocking the euphoric effects associated with substance misuse and reducing drug and alcohol cravings. While naltrexone is beneficial as a form of medication assisted treatment for opioid and alcohol misuse, some people may eventually decide that it’s time to stop taking their medication. In this case, naltrexone withdrawal may become a concern. Below, we explain what you can expect when stopping naltrexone.
Naltrexone is a prescription medication used in the treatment of substance use disorders. It is approved for treating both alcohol and opioid misuse and dependence. Many people wonder if naltrexone is an opioid drug, so you may be surprised to learn that naltrexone is actually an opioid antagonist. This means that naltrexone is not an opioid, and it will block the effects of opioid drugs.
When a person has an opioid or alcohol use disorder, naltrexone can help them during their recovery by acting as an opioid blocker. When opioid receptors are blocked, a person will not experience euphoric feelings when using opioids or alcohol. This discourages substance misuse and also helps to relieve cravings.
Naltrexone is available as a pill to treat alcohol use disorder. There is also an injectable version of the medication that can be used to treat both alcohol and opioid use disorder. A naltrexone pill must be taken daily, whereas the injectable form is given once per month, since its effects are long-lasting.