Restoring Safe Supply of Rx Opioids Would Reduce Overdoses

By Pat Anson, PNN Editor

A decade long effort to reduce the supply of opioid pain medication in the U.S. has contributed to a surge in overdose deaths and made the illicit drug supply more toxic, according to a new study.

“A big reason that we have such a problem with addiction in this country is because people can't access legitimate pain medication,” said lead author Grant Victor, PhD, an assistant professor at Rutgers University School of Social Work. “Our findings support a change in policy.”

Victor and his colleagues analyzed toxicology data from nearly 2,700 accidental overdose deaths in the Indianapolis metropolitan area (Marion County, Indiana) from 2016 to 2021, comparing them to patient records in the state’s prescription drug monitoring program (PDMP).

Their findings, published in the Journal of Substance Use and Addiction Treatment, show that less than half the people who overdosed (43.3%) had any kind of PDMP record, meaning they were never prescribed an opioid pain reliever or buprenorphine (Suboxone), a medication used to treat opioid use disorder.

Most of the decedents who did have a prescription for an opioid analgesic or buprenorphine had not filled one in the 30 days prior to their deaths, indicating that prescription opioids are not driving overdose deaths in Marion County. Overdoses there increasingly involve illicit fentanyl, a synthetic opioid 100 times more potent than morphine, which accounts for nearly 90% of the county’s overdoses.  

There were 637 drug deaths in Marion County in 2021, nearly twice the number that died in 2016. During that period, opioid prescriptions in the county fell by nearly a third.

MARION COUNTY PUBLIC HEALTH DEPT.

Toxic Drug Market

Victor says many of the overdose deaths could have been prevented if a safer supply of prescription opioids was still accessible – both to legitimate patients and those who misuse the drugs.

“There was a wave of policy initiatives that effectively tamped down on the diversion of prescription opioids, but did so primarily by increasing surveillance of prescribing practices for opioids. And through a number of mechanisms, that made it more difficult for individuals with legitimate pain concerns to access these types of medications,” Victor told PNN.

“When you remove a certain class of drugs that is federally regulated and can be monitored and dosed appropriately, it leaves folks with few options. Options that are currently available are illicit and the potency of these drugs is highly variable. The drug market in general, as we know it today, is very toxic and that is one of the main drivers in the overdose crisis.”

Victor says some of his own family members have chronic pain and after years of taking opioids safely, they’ve been cutoff and told to take Tylenol. He said it’s rare for a pain patient to die from an overdose and few meet the diagnostic criteria for substance use disorder.   

“There are a number of researchers who are trying to drive this point home and hope to reverse some of the policy initiatives that have unfolded over the last few years that have been perhaps unintentionally harmful to public health and to chronic pain patients,” he said.

“We've been swept up in this kind of frenzy about prescription opioids. They're still making movies about the Sackler’s (owners of Purdue Pharma). My opinion of them is not all that high, but I think it is a convenient kind of scapegoat to portray pharmaceutical companies as the evil here, when they’re not a primary concern. When you're looking at public health and what's currently driving overdose deaths, it’s not prescription opioids.”

Few previous studies have compared overdose deaths directly to prescription drug data, which would seem to be an obvious way to get to the bottom of what’s causing the overdose crisis.  One such study looked at opioid overdoses in Massachusetts, finding that only 1.3% of those who died had an active prescription for opioids.