Researchers at the University of Kentucky are looking for people who use opioids for non-medical reasons and currently use or have a history of using cocaine to participate in a brain-imaging research study. Participation will require a 2-week stay in the hospital. Eligible volunteers will be paid for their time.
You may be eligible if you:
• Are between ages 18-55;
• Have NO major medical problems;
• Use opioids daily or near-daily;
• Currently use or previously used cocaine;
• Are not currently taking Methadone or Suboxone; and
• Do not currently want to stop using opioids.