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Clinical Trial Summary

This research is being done to evaluate whether suvorexant may reduce the use of, subjective liking, and demand for various drugs.


Clinical Trial Description

This research is being done to evaluate whether suvorexant may reduce the use of, subjective liking, and demand for various drugs. Suvorexant is not approved as a treatment to reduce drug use but is approved by the Food and Drug Administration (FDA) to treat insomnia (trouble falling asleep or staying asleep). This study consists of a screening visit and an approximate 14 to 16 day inpatient (overnight) stay at the Johns Hopkins Bayview Medical Center. Participants will be stabilized on hydromorphone, randomly assigned to receive either suvorexant or placebo, and complete 5 experimental sessions that include taking blinded study medications. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT05829655
Study type Interventional
Source Johns Hopkins University
Contact Justin Strickland, PhD
Phone (410) 550-1975
Email jstric14@jhmi.edu
Status Recruiting
Phase Early Phase 1
Start date August 8, 2023
Completion date October 31, 2027

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