Relaxed methadone rules appear safe, researchers find

Methadone, an opioid itself, can be dangerous in large amounts and most patients are required to take the liquid medicine daily at clinics. It wasn’t clear whether the relaxed take-home policy would cause more harm than good.

Now, a new study of fatal overdoses from January 2019 to August 2021 suggests that easing access was safe. It did not lead to more deaths involving the treatment drug.

The share of overdose deaths involving methadone declined from 4.5% in January 2019 to 3.2% in August 2021, the study found.

The finding may help make the change permanent, wrote the authors, who are U.S. government researchers from the Centers for Disease Control and Prevention and the National Institute on Drug Abuse.

Dr. Neeraj Gandotra, chief medical officer of the federal agency that regulates methadone clinics, called the early analysis “very promising.”

When the government eased restrictions, it said stable patients could receive 28 days of take-home methadone and less stable ones could get 14 days. Clinics were allowed to figure out which patients were eligible; many relied on criteria such as time in treatment and absence of criminal activity.

More than 400,000 people in the United States take methadone as part of their treatment for addiction to opioids such as heroin, fentanyl and painkillers. Methadone, when used correctly, can stop drug cravings without causing a high.

The study, published Wednesday in JAMA Psychiatry, found that overdose deaths overall — including those involving methadone — increased in March 2020. Then, in the months after the policy change, deaths involving methadone held steady while other fatal overdoses continued to climb.

More than 107,000 Americans died of drug overdoses last year, a record in the nation’s overdose epidemic. Increases were driven by deaths involving fentanyl, cocaine and other stimulants.

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