- Conditions
- Opioid Use, Unspecified
- Interventions
- Opioid naive, At-risk for long term use, Long-term opioid recipient
- Behavioral
- Lead sponsor
- University of Southern California
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 41 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
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- Conditions
- Opioid Abuse, Unspecified
- Interventions
- Opioid Naive, OR, At-risk for long-term use, OR, Long-term opioid recipient
- Behavioral
- Lead sponsor
- University of Southern California
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 555 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2023
- U.S. locations
- 1
- States / cities
- Chicago, Illinois