Over one-third of people using opioids in 2017 reported also using methamphetamine – more than double the rate in 2011, according to a new study.
The study included 13,251 participants in 47 states who entered a substance abuse treatment program for opioid use disorder. The researchers found past month concurrent opioid and methamphetamine use doubled from 16.7 percent in 2011 to 34.2 percent in 2017.
Concurrent meth and opioid use increased among both men and women, among whites and in those under age 45, the researchers found. Past-month meth use significantly increased among those using prescription opioids alone, heroin alone and both prescription opioids and heroin.