- Conditions
- Schizophrenia, Schizoaffective Disorder, Bipolar 1 Disorder
- Interventions
- clozapine, risperidone
- Drug
- Lead sponsor
- University of Texas Southwestern Medical Center
- Other
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 524 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2027
- U.S. locations
- 5
- States / cities
- Hartford, Connecticut • Athens, Georgia • Chicago, Illinois + 2 more
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 1–24
of 387
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Caregiver to a Young Adult With Early Psychosis
- Interventions
- Bolster, Control
- Behavioral
- Lead sponsor
- University of Washington
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Psychosis Associated With Alzheimer's Disease
- Interventions
- KarXT, Placebo
- Drug
- Lead sponsor
- Karuna Therapeutics, Inc., a Bristol Myers Squibb company
- Industry
- Eligibility
- 55 Years to 90 Years
- Enrollment
- 500 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2026
- U.S. locations
- 70
- States / cities
- Chandler, Arizona • Phoenix, Arizona • Anaheim, California + 43 more
- Conditions
- Childhood Onset Psychotic Disorders, Schizophrenia, Psychosis, Psychotic Disorder
- Interventions
- Not listed
- Lead sponsor
- National Institute of Mental Health (NIMH)
- NIH
- Eligibility
- 5 Years to 99 Years
- Enrollment
- 123 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2002 – 2017
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Mental Health Symptoms, Wearables
- Interventions
- Not listed
- Lead sponsor
- 4YouandMe
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 302 participants
- Timeline
- 2023 – 2025
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Attention Deficit Disorder With Hyperactivity
- Interventions
- Methylphenidate, Lisdexamfetamine, Atomoxetine, Amphetamine, Dextroamphetamine
- Drug
- Lead sponsor
- Janssen Research & Development, LLC
- Industry
- Eligibility
- Not listed
- Enrollment
- 430,000 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019
- U.S. locations
- 1
- States / cities
- Titusville, New Jersey
- Conditions
- Schizophrenia, Psychosis
- Interventions
- Aripiprazole
- Drug
- Lead sponsor
- Yale University
- Other
- Eligibility
- 13 Years to 40 Years
- Enrollment
- 15 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2007
- U.S. locations
- 2
- States / cities
- Hartford, Connecticut • New Haven, Connecticut
- Conditions
- Disengagement
- Interventions
- Engagement Navigator Service (ENS)
- Other
- Lead sponsor
- University of Maryland, Baltimore
- Other
- Eligibility
- 13 Years to 35 Years
- Enrollment
- 555 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2029
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Schizophrenia, Schizoaffective Disorder, Schizophreniform Disorders, Major Depression With Psychotic Features, Bipolar Disorder With Psychotic Features
- Interventions
- Coordinated Specialty Care (CSC)
- Other
- Lead sponsor
- Indiana University
- Other
- Eligibility
- 16 Years to 35 Years
- Enrollment
- 74 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2025
- U.S. locations
- 6
- States / cities
- Indianapolis, Indiana • New Orleans, Louisiana • Ann Arbor, Michigan + 3 more
- Conditions
- Early Psychosis
- Interventions
- Levetiracetam Pill, Placebo
- Drug · Other
- Lead sponsor
- NYU Langone Health
- Other
- Eligibility
- 16 Years to 40 Years
- Enrollment
- 65 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2025
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Serious Mental Illness, Schizophrenia, Schizoaffective Disorder, Bipolar Disorder, Cardiovascular Disease, Major Depressive Disorder, Psychosis NOS
- Interventions
- Simvastatin, Losartan
- Drug
- Lead sponsor
- Mclean Hospital
- Other
- Eligibility
- 18 Years to 89 Years
- Enrollment
- 227 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2021
- U.S. locations
- 1
- States / cities
- Belmont, Massachusetts
- Conditions
- Cannabis, Psychotic Disorders
- Interventions
- THC, Placebo
- Drug
- Lead sponsor
- Yale University
- Other
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 42 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2008 – 2012
- U.S. locations
- 1
- States / cities
- West Haven, Connecticut
- Conditions
- Alzheimer's Disease, Psychosis, Agitation
- Interventions
- Haloperidol-Haloperidol, Haloperidol-Placebo
- Drug
- Lead sponsor
- New York State Psychiatric Institute
- Other
- Eligibility
- 50 Years to 95 Years
- Enrollment
- 44 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 1999 – 2004
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Bipolar Disorder, Depression, Mania, Psychosis
- Interventions
- Not listed
- Lead sponsor
- The University of Texas Health Science Center, Houston
- Other
- Eligibility
- 6 Years to 17 Years
- Enrollment
- 334 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2019
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Clinical High Risk, Psychosis, Remission, Conversion
- Interventions
- Not listed
- Lead sponsor
- Brigham and Women's Hospital
- Other
- Eligibility
- 12 Years to 30 Years
- Enrollment
- 2,617 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2027
- U.S. locations
- 17
- States / cities
- Irvine, California • Los Angeles, California • San Diego, California + 13 more
- Conditions
- First-Episode Psychosis
- Interventions
- Financial Incentive and Text-Messages
- Behavioral
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 145 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 3
- States / cities
- Raleigh, North Carolina • Philadelphia, Pennsylvania • Philadephia, Pennsylvania
- Conditions
- HIV/AIDS, Mental Health Issue (E.G., Depression, Psychosis, Personality Disorder, Substance Abuse), Depression, Substance Use
- Interventions
- Counselor delivered telehealth intervention
- Behavioral
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 18 Years to 29 Years
- Enrollment
- 50 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2019
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Caregiver Burden, Cannabis Use, Expressed Emotion, Communications Skills
- Interventions
- Cannabis Conversation Skills for Families (CCSF)
- Behavioral
- Lead sponsor
- University of Washington
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Prodromal Schizophrenia
- Interventions
- Step-Based Care Model
- Behavioral
- Lead sponsor
- Ohio State University
- Other
- Eligibility
- 12 Years to 25 Years
- Enrollment
- 100 participants
- Timeline
- 2019 – 2026
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
- Conditions
- Psychosis
- Interventions
- Telehealth
- Other
- Lead sponsor
- University of North Carolina, Chapel Hill
- Other
- Eligibility
- 18 Years to 36 Years
- Enrollment
- 2 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- Chapel Hill, North Carolina
- Conditions
- Major Depressive Disorder, Psychotic Disorders
- Interventions
- Mifepristone, matching placebo
- Drug
- Lead sponsor
- Corcept Therapeutics
- Industry
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 257 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2006
- U.S. locations
- 23
- States / cities
- Pico Rivera, California • Riverside, California • San Diego, California + 20 more
- Conditions
- Bipolar Disorder
- Interventions
- Not listed
- Lead sponsor
- Case Western Reserve University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2007
- U.S. locations
- 2
- States / cities
- Beachwood, Ohio • Cleveland, Ohio
- Conditions
- Family Members, Implementation
- Interventions
- FAMES, Control
- Behavioral
- Lead sponsor
- Washington State University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 900 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2029
- U.S. locations
- 4
- States / cities
- Bend, Oregon • Pasco, Washington • Tacoma, Washington + 1 more
- Conditions
- Psychosis, Schizophrenia, First-episode Psychosis
- Interventions
- Normobaric Oxygen, Placebo
- Device
- Lead sponsor
- Nicholas Breitborde
- Other
- Eligibility
- 15 Years to 35 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2026
- U.S. locations
- 1
- States / cities
- Columbus, Ohio