- Conditions
- Depressive Disorder, Major, Anhedonia
- Interventions
- Aticaprant, Placebo
- Drug · Other
- Lead sponsor
- Janssen Research & Development, LLC
- Industry
- Eligibility
- 18 Years to 74 Years
- Enrollment
- 444 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2024
- U.S. locations
- 51
- States / cities
- Birmingham, Alabama • Lafayette, California • Orange, California + 40 more
Search Results
Search by objective public record fields.
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 1–7
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matching trials from the live ClinicalTrials.gov search.
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- Conditions
- Schizophrenia
- Interventions
- Aticaprant, Placebo
- Drug
- Lead sponsor
- Janssen Research & Development, LLC
- Industry
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 64 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 8
- States / cities
- Garden Grove, California • Atlanta, Georgia • Chicago, Illinois + 5 more
- Conditions
- Depressive Disorder, Major
- Interventions
- JNJ-67953964, Placebo
- Drug
- Lead sponsor
- Janssen Research & Development, LLC
- Industry
- Eligibility
- 18 Years to 64 Years
- Enrollment
- 181 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2020
- U.S. locations
- 28
- States / cities
- Tucson, Arizona • Little Rock, Arkansas • Glendale, California + 23 more
- Conditions
- Depressive Disorder, Major, Anhedonia
- Interventions
- Aticaprant, Placebo
- Drug · Other
- Lead sponsor
- Janssen Research & Development, LLC
- Industry
- Eligibility
- 18 Years to 64 Years
- Enrollment
- 47 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2025
- U.S. locations
- 31
- States / cities
- Little Rock, Arkansas • Encino, California • Newport Beach, California + 26 more
- Conditions
- Depressive Disorder, Major, Anhedonia
- Interventions
- Aticaprant, Placebo
- Drug · Other
- Lead sponsor
- Janssen Research & Development, LLC
- Industry
- Eligibility
- 18 Years to 64 Years
- Enrollment
- 101 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2025
- U.S. locations
- 39
- States / cities
- Huntsville, Alabama • Phoenix, Arizona • Tucson, Arizona + 33 more
- Conditions
- Depressive Disorder, Major, Anhedonia
- Interventions
- Aticaprant, Placebo
- Drug · Other
- Lead sponsor
- Janssen Research & Development, LLC
- Industry
- Eligibility
- 18 Years to 74 Years
- Enrollment
- 513 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2024
- U.S. locations
- 46
- States / cities
- Tucson, Arizona • Anaheim, California • Culver City, California + 37 more
- Conditions
- Depressive Disorder, Major
- Interventions
- Aticaprant
- Drug
- Lead sponsor
- Janssen Research & Development, LLC
- Industry
- Eligibility
- 18 Years to 74 Years
- Enrollment
- 871 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2025
- U.S. locations
- 87
- States / cities
- Birmingham, Alabama • Tucson, Arizona • Anaheim, California + 70 more