OPIOID-RELATED DISORDERS

This study tested whether giving buprenorphine treatment in group medical visits (instead of one-on-one) helps people with opioid use disorder stay abstinent and remain in treatment. Eighteen adults already on buprenorphine but still using opioids took part in weekly 90-minute gr…

This study tested a device called the Bridge, which uses mild electrical pulses to ease opioid withdrawal symptoms. 36 adults with opioid addiction were randomly assigned to get the active device, withdrawal medication (lofexidine), or a placebo. The goal was to see if the device…

This study tested whether a once-monthly injection of buprenorphine works as well as daily pills to treat opioid use disorder in 140 pregnant women. The goal was to see if the monthly shot could reduce illicit opioid use during pregnancy and after birth. Results help doctors choo…

This study tested whether a once-monthly injection (XR-BUP) works as well as daily pills (SL-BUP) for treating opioid use disorder in rural settings. 140 adults with moderate to severe opioid use disorder took part. The goal was to see if the injection is practical and acceptable…

This study tested a 12-month telephone-based nurse care program for 805 adults with depression and signs of opioid use disorder. Participants were randomly assigned to receive nurse support or usual care. The goal was to see if the program could improve treatment for opioid use a…

This completed study tested deep brain stimulation (DBS) in just one person with severe, treatment-resistant opioid use disorder. The goal was to see if stimulating brain reward areas could reduce opioid use and improve safety. Because only one participant was enrolled, the resul…

This study tested a program called PRE-FAIR to prevent opioid and methamphetamine addiction in young parents (ages 16-30) already involved with Oregon's child welfare system. 240 parents who were at risk but not yet addicted were randomly assigned to either the PRE-FAIR program o…

This study tested a simple checklist and peer coaching program for people who inject drugs and are hospitalized with serious infections. The goal was to see if these tools could help start HIV prevention medication (PrEP) and addiction treatment. Sixty HIV-negative adults with op…

This completed trial tested a program called REDOCVR for 174 adults with chronic pain. The program combines group education, emotional support, and virtual reality experiences to help people reduce their pain medications. Researchers measured changes in medication use, mental wel…

This study looked at whether people with chronic pain and opioid use disorder would do art on their own at home, and if it helped their pain and mood. 31 adults tried self-directed artmaking up to four times. Researchers measured how many people stuck with it and whether anxiety,…

This study tested two types of nerve blocks (erector spinae plane block and serratus anterior plane block) to see which provides better pain relief after breast reduction surgery. 80 women received one of the two blocks, and researchers measured how much pain medication they need…

This study tested a program called TOPPS for people taking buprenorphine for opioid addiction who also have chronic pain. The program uses counseling and education to help patients manage pain and avoid turning to substance misuse. 163 adults from primary care clinics took part, …

This study looked at how cannabidiol (CBD) affects the brain in people with opioid use disorder who are also taking methadone. Researchers used brain scans to see if CBD could reduce cravings and anxiety. The study involved 66 adults and tested a single dose of CBD or a placebo, …

This study looked at whether opioid use disorder and non-fatal overdoses cause a harmful protein called tau to build up in the brain. Researchers used special PET/CT scans on 12 adults, including those with opioid use disorder and healthy volunteers. The goal was to understand lo…

This study tested a mobile app called App for Independence-O (A4i-O) designed to support people with opioid use disorder. Fourteen adults used the app for one month while receiving outpatient treatment. The goal was to see if the app works well and is easy to use, not to measure …

This study looked at pregnant women being treated for opioid use disorder with two different forms of buprenorphine: a monthly shot and a daily tablet. Researchers measured drug levels in the mother's blood and checked the baby's heart rate to see how each treatment affected both…

This study looked at 71 babies born to mothers who took either a monthly injection or a daily tablet of buprenorphine for opioid use disorder during pregnancy. Researchers measured the babies' thinking, language, and motor skills using a standard child development test. The goal …