- Conditions
- Opioid Use Disorder, Stimulant Use Disorder
- Interventions
- Suvorexant (dual orexin receptor antagonist), Placebo
- Drug
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
Search Results
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Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
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Showing 25–40
of 16
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Cocaine Use Disorder, Anxiety
- Interventions
- suvorexant, Placebo (for suvorexant)
- Drug
- Lead sponsor
- The University of Texas Health Science Center, Houston
- Other
- Eligibility
- 19 Years to 55 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2018
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Chronic Insomnia
- Interventions
- Suvorexant, Placebo
- Drug
- Lead sponsor
- Montana State University
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 34 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2023
- U.S. locations
- 1
- States / cities
- Bozeman, Montana
- Conditions
- Alcohol Use Disorder
- Interventions
- Alcohol, Placebo, Suvorexant
- Drug
- Lead sponsor
- William Stoops
- Other
- Eligibility
- 21 Years to 55 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2027
- U.S. locations
- 1
- States / cities
- Lexington, Kentucky
- Conditions
- Advanced Malignant Solid Neoplasm, Delirium, Hematopoietic and Lymphatic System Neoplasm, Insomnia
- Interventions
- Best Practice, Electronic Health Record Review, Interview, Questionnaire Administration, Suvorexant
- Other · Drug
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years and older
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- Conditions
- Autism, Autism Spectrum Disorder
- Interventions
- Suvorexant, Placebo
- Drug
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 13 Years to 17 Years
- Enrollment
- 26 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2028
- U.S. locations
- 1
- States / cities
- Stanford, California
- Conditions
- Alcohol Use Disorder
- Interventions
- Suvorexant 10 mg, Placebo
- Drug · Other
- Lead sponsor
- Ohio State University
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 250 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2030
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
- Conditions
- Multiple Sclerosis, Fatigue, Insomnia
- Interventions
- Suvorexant, Placebo
- Drug
- Lead sponsor
- Theodore R. Brown, MD MPH
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 36 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2022
- U.S. locations
- 1
- States / cities
- Kirkland, Washington
- Conditions
- Insomnia
- Interventions
- Baseline surveys, Cognitive testing and EMAs, Actiwatch, suvorexant (or placebo), Placebo
- Behavioral · Device · Drug + 1 more
- Lead sponsor
- University of Maryland, Baltimore
- Other
- Eligibility
- 60 Years to 85 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- PTSD - Post Traumatic Stress Disorder, Insomnia, TBI (Traumatic Brain Injury)
- Interventions
- Suvorexant, Placebo, Prolonged Exposure Therapy for Primary Care (PE-PC)
- Drug · Behavioral
- Lead sponsor
- Northern California Institute of Research and Education
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 142 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2029
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Posttraumatic Stress Disorder
- Interventions
- suvorexant, placebo
- Drug · Other
- Lead sponsor
- Howard University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 27 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2021
- U.S. locations
- 1
- States / cities
- Washington D.C., District of Columbia
- Conditions
- Insomnia
- Interventions
- Suvorexant, Placebo
- Drug
- Lead sponsor
- Merck Sharp & Dohme LLC
- Industry
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 300 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2027
- U.S. locations
- 13
- States / cities
- Garden Grove, California • New Haven, Connecticut • Bradenton, Florida + 10 more
- Conditions
- Sleep Disorder, Shift-Work
- Interventions
- Suvorexant, Placebo
- Drug
- Lead sponsor
- VA Palo Alto Health Care System
- Federal
- Eligibility
- 20 Years to 60 Years
- Enrollment
- 19 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2019
- U.S. locations
- 1
- States / cities
- Palo Alto, California
- Conditions
- Alcohol Use Disorder
- Interventions
- Suvorexant, Placebo
- Drug · Other
- Lead sponsor
- Ohio State University
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 81 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
- Conditions
- Breast Cancer, Insomnia
- Interventions
- Suvorexant Tablets, Placebo Control
- Drug · Other
- Lead sponsor
- Medical University of South Carolina
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 6 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- Charleston, South Carolina
- Conditions
- Insomnia
- Interventions
- suvorexant, placebo
- Drug
- Lead sponsor
- Brigham and Women's Hospital
- Other
- Eligibility
- 40 Years to 65 Years · Female only
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2020
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts