- Conditions
- Anxiety Disorder, Head Injury, Mood Disorder, Schizophrenia, Seizures
- Interventions
- Not listed
- Lead sponsor
- National Institute of Mental Health (NIMH)
- NIH
- Eligibility
- Up to 95 Years
- Enrollment
- 4,300 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 1983 – 2006
- U.S. locations
- 5
- States / cities
- Washington D.C., District of Columbia • Bethesda, Maryland • Detroit, Michigan + 1 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 come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 241–264
of 1,651
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Schizophrenia, Psychosis, Schizoaffective Disorder
- Interventions
- Risperidone
- Drug
- Lead sponsor
- University of Alabama at Birmingham
- Other
- Eligibility
- 17 Years to 35 Years
- Enrollment
- 134 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2018
- U.S. locations
- 1
- States / cities
- Birmingham, Alabama
- Conditions
- Schizophrenia
- Interventions
- Motivational group sessions, Time and attention control group sessions
- Behavioral · Other
- Lead sponsor
- The University of Tennessee, Knoxville
- Other
- Eligibility
- 22 Years and older
- Enrollment
- 80 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2009
- U.S. locations
- 1
- States / cities
- Knoxville, Tennessee
- Conditions
- Psychosis, Substance Use, Substance Use Disorders, Family, Tobacco Use, Nicotine Use Disorder, Cigarette Smoking, Cannabis, Marijuana, Alcohol Use Disorder, Alcohol, Schizophrenia, Schizoaffective Disorder, Bipolar Disorder, Mental Disorder
- Interventions
- CRAFT-FT
- Behavioral
- Lead sponsor
- Mclean Hospital
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 29 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2022
- U.S. locations
- 1
- States / cities
- Belmont, Massachusetts
- Conditions
- Smoking Cessation, Schizophrenia, Schizo Affective Disorder
- Interventions
- counseling
- Behavioral
- Lead sponsor
- Rutgers, The State University of New Jersey
- Other
- Eligibility
- 18 Years to 64 Years
- Enrollment
- 27 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2018
- U.S. locations
- 1
- States / cities
- New Brunswick, New Jersey
- Conditions
- Schizophrenia, Psychotic Disorders
- Interventions
- Risperidone, Olanzapine
- Drug
- Lead sponsor
- US Department of Veterans Affairs
- Federal
- Eligibility
- 18 Years to 60 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2003 – 2006
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Schizophrenia and Disorders With Psychotic Features, Tobacco Use Disorder, Schizophrenia
- Interventions
- Transdermal Nicotine Patch, 21 mg transdermal nicotine, placebo patch
- Drug
- Lead sponsor
- National Institute on Drug Abuse (NIDA)
- NIH
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 48 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2002 – 2005
- U.S. locations
- 2
- States / cities
- Providence, Rhode Island
- Conditions
- Schizophrenia
- Interventions
- SPG302, Placebo
- Drug
- Lead sponsor
- Spinogenix
- Industry
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 32 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- Garden Grove, California
- Conditions
- Schizophrenia
- Interventions
- SEP-363856
- Drug
- Lead sponsor
- Otsuka Pharmaceutical Development & Commercialization, Inc.
- Industry
- Eligibility
- 13 Years to 65 Years
- Enrollment
- 463 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2023
- U.S. locations
- 25
- States / cities
- Little Rock, Arkansas • Rogers, Arkansas • Anaheim, California + 19 more
- Conditions
- Schizophrenia
- Interventions
- Lurasidone
- Drug
- Lead sponsor
- Sumitomo Pharma America, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 191 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2013
- U.S. locations
- 38
- States / cities
- Little Rock, Arkansas • Cerritos, California • Downey, California + 31 more
- Conditions
- Alzheimer Disease, Psychotic Disorders, Agitation, Aggression
- Interventions
- risperidone
- Drug
- Lead sponsor
- New York State Psychiatric Institute
- Other
- Eligibility
- 50 Years to 95 Years
- Enrollment
- 180 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2011
- U.S. locations
- 7
- States / cities
- Tuscaloosa, Alabama • Los Angeles, California • Norwalk, Connecticut + 3 more
- Conditions
- Schizophrenia
- Interventions
- CY6463, Placebo
- Drug
- Lead sponsor
- Tisento Therapeutics
- Industry
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 48 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2022
- U.S. locations
- 2
- States / cities
- Long Beach, California • Marlton, New Jersey
- Conditions
- Schizophrenia, Schizoaffective Disorder
- Interventions
- Mobile-assisted CBT-informed Skills Training, Supportive Contact
- Behavioral
- Lead sponsor
- University of California, San Diego
- Other
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 112 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2022
- U.S. locations
- 1
- States / cities
- La Jolla, California
- Conditions
- Psychosis, Schizophrenia, Schizoaffective Disorder
- Interventions
- Sprint Interval Training (SIT)
- Other
- Lead sponsor
- University of Minnesota
- Other
- Eligibility
- 18 Years to 64 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022
- U.S. locations
- 1
- States / cities
- Minneapolis, Minnesota
- 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
- Schizophrenia, Schizoaffective Disorder
- Interventions
- Sulforaphane Nutraceutical, Identical-appearing Placebo
- Drug
- Lead sponsor
- Sheppard Pratt Health System
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 64 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2019
- U.S. locations
- 1
- States / cities
- Towson, Maryland
- Conditions
- Obesity, Vitamin D Deficiency, Psychosis, Schizophrenia, Schizoaffective Disorder
- Interventions
- Ergocalciferols
- Drug
- Lead sponsor
- University of Massachusetts, Worcester
- Other
- Eligibility
- 10 Years to 18 Years
- Enrollment
- 12 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2010
- U.S. locations
- 1
- States / cities
- Worcester, Massachusetts
- Conditions
- Psychotic Disorders, Schizophrenia, Schizophreniform Disorders, Schizoaffective Disorders
- Interventions
- quetiapine, olanzapine, risperidone
- Drug
- Lead sponsor
- University of Minnesota
- Other
- Eligibility
- 12 Years to 18 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2002 – 2006
- U.S. locations
- 1
- States / cities
- Minneapolis, Minnesota
- Conditions
- Cognitive Impairment, Schizophrenia
- Interventions
- RL-007, RL-007 Matching Placebo
- Drug
- Lead sponsor
- Recognify Life Sciences
- Industry
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 37 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021
- U.S. locations
- 1
- States / cities
- Long Beach, California
- Conditions
- Schizophrenia, Schizoaffective Disorder, Bipolar Disorder With Psychotic Features, Major Depression With Psychotic Features, Psychotic Disorder Not Otherwise Specified (NOS)
- Interventions
- Group Cognitive Behavioral Therapy, Multifamily Group Psychoeducation
- Behavioral
- Lead sponsor
- University of Arizona
- Other
- Eligibility
- 18 Years to 35 Years
- Enrollment
- 103 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2017
- U.S. locations
- 1
- States / cities
- Tucson, Arizona
- Conditions
- Schizophrenia, Schizoaffective Disorder
- Interventions
- Lurasidone HCl
- Drug
- Lead sponsor
- Sumitomo Pharma America, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 244 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2011
- U.S. locations
- 27
- States / cities
- Little Rock, Arkansas • Escondido, California • Garden Grove, California + 21 more
- Conditions
- Schizophrenia
- Interventions
- CT-155 smartphone app
- Device
- Lead sponsor
- Click Therapeutics, Inc.
- Industry
- Eligibility
- 18 Years to 64 Years
- Enrollment
- 72 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022
- U.S. locations
- 10
- States / cities
- Culver City, California • Garden Grove, California • La Habra, California + 7 more
- Conditions
- Schizophrenia
- Interventions
- Risperidone, RBP-7000
- Drug
- Lead sponsor
- Indivior Inc.
- Industry
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 45 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2013
- U.S. locations
- 2
- States / cities
- Little Rock, Alaska • Long Beach, California
- Conditions
- Tobacco Dependence, Schizophrenia, Bipolar Disorder, Schizoaffective Disorder
- Interventions
- E-cigarette
- Behavioral
- Lead sponsor
- Dartmouth-Hitchcock Medical Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 240 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2021
- U.S. locations
- 2
- States / cities
- Louisville, Kentucky • Lawrence, Massachusetts