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New study looks to pinpoint transition from prescription opioids to heroin
Stopping heroin use before it begins may be the best remedy for the country’s growing epidemic. A new study looks to pinpoint the times and ways that young people rst use the dangerous drug in hopes of strengthening prevention efforts. For three years, researchers at Wright State University tracked nearly 400 18- to 23-year-olds in Columbus, Ohio, who used illicit prescription opioids but were not opioid-dependent. Of the 362 participants, 27 eventually transitioned to heroin, a rate of 7.5 percent. “We were surprised at the number of people who transitioned to heroin,” says Dr. Robert Carlson, the study’s lead researcher. “We had really no idea of what exactly we’d be able to predict.”
Predicting risk
Researchers found several predictors of increased risk of heroin use, starting with the ways in which the opioids were being used. Those who crushed or snorted the prescription drugs were far more likely to transition to heroin. “It increases the speed at which the drug is hitting the system and makes people much more liable to becoming dependent,” Dr. Carlson says. “If people can become aware that if they even think about starting to use via a non-oral route, they are heading off on a very dangerous path.”
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