Clinical Trials Finder
Independent ClinicalTrials.gov directory
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.

Clear filters
ClinicalTrials.gov public records Last synced May 21, 2026, 5:32 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–24 of 1,685 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: Schizophrenia Clear all
Completed Phase 4 Interventional Accepts healthy volunteers Results available
View directory record Official record
Conditions
Schizophrenia
Interventions
Ziprasidone
Drug
Lead sponsor
North Suffolk Mental Health Association
Other
Eligibility
18 Years to 65 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2007
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 12, 2017 · Synced May 21, 2026, 5:32 PM EDT
Completed Phase 3 Interventional Results available
View directory record Official record
Conditions
Schizophreniform Disorder, Schizoaffective Disorder, Psychosis, Depressive Disorder, Major, Bipolar Disorder
Interventions
Ziprasidone
Drug
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
13 Years to 17 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 12, 2017 · Synced May 21, 2026, 5:32 PM EDT
Completed Not applicable Interventional
View directory record Official record
Conditions
Schizophrenia
Interventions
Magstim Rapid-2 system triggering Magstim Super Rapid system
Device
Lead sponsor
Yale University
Other
Eligibility
18 Years to 55 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2012
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Sep 16, 2020 · Synced May 21, 2026, 5:32 PM EDT
Completed Not applicable Interventional Results available
View directory record Official record
Conditions
Schizophrenia, Schizoaffective Disorder, Type 2 Diabetes Mellitus, Hyperglycemia
Interventions
risperidone, olanzapine, quetiapine, ziprasidone
Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 60 Years
Enrollment
96 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2008
U.S. locations
2
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Oct 1, 2019 · Synced May 21, 2026, 5:32 PM EDT
Completed Not applicable Interventional
View directory record Official record
Conditions
Schizophrenia, Schizoaffective Disorder, Mood Disorder, Psychotic
Interventions
mobile Social Interaction Therapy by Exposure (mSITE)
Behavioral
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years to 65 Years
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Dec 5, 2024 · Synced May 21, 2026, 5:32 PM EDT
Completed No phase listed Observational
View directory record Official record
Conditions
Schizophrenia
Interventions
risperidone (RISPERDAL CONSTA)
Drug
Lead sponsor
Janssen, LP
Industry
Eligibility
18 Years and older
Enrollment
532 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2007
U.S. locations
1
States / cities
Rockville, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 3, 2014 · Synced May 21, 2026, 5:32 PM EDT
Completed Phase 2Phase 3 Interventional
View directory record Official record
Conditions
Schizophrenia, Schizoaffective Disorder
Interventions
Ziprasidone
Drug
Lead sponsor
Manhattan Psychiatric Center
Other
Eligibility
18 Years to 65 Years
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2010
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 28, 2011 · Synced May 21, 2026, 5:32 PM EDT
Completed Phase 4 Interventional
View directory record Official record
Conditions
Schizophrenia
Interventions
Oxytocin nasal spray, Social Cognition Skills Training, Health Management, Placebo nasal spray
Drug · Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years to 65 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Mar 20, 2025 · Synced May 21, 2026, 5:32 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Schizophrenia, Bipolar Disorder, Major Depressive Disorder, Recurrent, Obesity, Cardiovascular Diseases, Diabetes, Smoking, Blood Pressure Disorders, Cholesterol, Elevated
Interventions
Peer-delivered and Technology Support Integrated Illness Management and Recovery, Peer support
Behavioral
Lead sponsor
Dartmouth-Hitchcock Medical Center
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
Cambridge, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 23, 2024 · Synced May 21, 2026, 5:32 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Schizophrenia Spectrum and Other Psychotic Disorders
Interventions
Social Skills Coach
Behavioral
Lead sponsor
Center for Social Innovation, Massachusetts
Other
Eligibility
21 Years and older
Enrollment
37 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Needham, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 8, 2018 · Synced May 21, 2026, 5:32 PM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Healthy
Interventions
Naloxone, Delta-9-THC, Placebo
Drug
Lead sponsor
Yale University
Other
Eligibility
18 Years to 55 Years
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
1
States / cities
West Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Mar 8, 2022 · Synced May 21, 2026, 5:32 PM EDT
Completed Not applicable Interventional
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Sep 10, 2006 · Synced May 21, 2026, 5:32 PM EDT
Withdrawn Phase 2 Interventional
View directory record Official record
Conditions
Schizophrenia, Schizoaffective Disorder
Interventions
Cholecalciferol, Placebo
Drug
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 65 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2015
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 11, 2015 · Synced May 21, 2026, 5:32 PM EDT
Recruiting Not applicable Interventional
View directory record Official record
Conditions
Treatment-Refractory Schizophrenia
Interventions
Abbott Laboratories Infinity™ implantable deep brain stimulation system
Device
Lead sponsor
Bradley Lega
Other
Eligibility
22 Years to 70 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated May 29, 2025 · Synced May 21, 2026, 5:32 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Schizophrenia, Schizoaffective Disorder, Bipolar Disorder, Major Depressive Disorder, Anxiety Disorders, Substance Abuse
Interventions
Aripiprazole
Drug
Lead sponsor
Creighton University
Other
Eligibility
19 Years to 65 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2007
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Aug 23, 2007 · Synced May 21, 2026, 5:32 PM EDT
Terminated Not applicable Interventional Results available
View directory record Official record
Conditions
Schizophrenia
Interventions
rTMS with fMRI-based targeting, rTMS with landmark-based targeting
Procedure
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 60 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Dec 7, 2021 · Synced May 21, 2026, 5:32 PM EDT
Terminated Not applicable Interventional
View directory record Official record
Conditions
Schizophrenia, Schizoaffective Disorder
Interventions
curcumin 1800mg, Placebo
Dietary Supplement
Lead sponsor
Yale University
Other
Eligibility
18 Years to 65 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Jan 22, 2018 · Synced May 21, 2026, 5:32 PM EDT
Completed Phase 1 Interventional Results available
View directory record Official record
Conditions
Schizophrenia, Schizoaffective Disorder
Interventions
OPC-34712 (4mg), Moxifloxacin, OPC-34712 (12mg), Placebo
Drug
Lead sponsor
Otsuka Pharmaceutical Development & Commercialization, Inc.
Industry
Eligibility
18 Years to 55 Years
Enrollment
218 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
8
States / cities
Long Beach, California • San Diego, California • Fort Lauderdale, Florida + 5 more
Source: ClinicalTrials.gov public record
Updated Oct 28, 2015 · Synced May 21, 2026, 5:32 PM EDT
Completed Phase 2Phase 3 Interventional
View directory record Official record
Conditions
Schizophrenia, Schizoaffective Disorder
Interventions
d-cycloserine, glycine, placebo
Drug
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years to 54 Years
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2004
U.S. locations
4
States / cities
Los Angeles, California • Baltimore, Maryland • Glen Oaks, New York + 1 more
Source: ClinicalTrials.gov public record
Updated Aug 19, 2019 · Synced May 21, 2026, 5:32 PM EDT
Completed Phase 3 Interventional Results available
View directory record Official record
Conditions
Schizophrenia
Interventions
Lurasidone, Olanzapine, Placebo comparator, Lurasidone 40 mg tablets
Drug
Lead sponsor
Sumitomo Pharma America, Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
478 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
25
States / cities
Little Rock, Arkansas • Cerritos, California • Oceanside, California + 20 more
Source: ClinicalTrials.gov public record
Updated Jun 11, 2015 · Synced May 21, 2026, 5:32 PM EDT
Completed Phase 3 Interventional Results available
View directory record Official record
Conditions
Schizophrenia
Interventions
Paliperidone extended release (ER), Aripiprazole
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
12 Years to 17 Years
Enrollment
228 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
6
States / cities
Dothan, Alabama • Santa Ana, California • Atlanta, Georgia + 3 more
Source: ClinicalTrials.gov public record
Updated Jun 20, 2013 · Synced May 21, 2026, 5:32 PM EDT
Terminated Phase 2 Interventional Results available
View directory record Official record
Conditions
Schizophrenia, Schizoaffective Disorder
Interventions
RO6889450, Placebo
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
18 Years to 55 Years
Enrollment
131 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
28
States / cities
Bellflower, California • Garden Grove, California • Glendale, California + 23 more
Source: ClinicalTrials.gov public record
Updated Aug 11, 2024 · Synced May 21, 2026, 5:32 PM EDT
Completed Phase 2 Interventional Results available
View directory record Official record
Conditions
Schizophrenia
Interventions
Lurasidone 20 mg, Lurasidone 40 mg, Lurasidone 80mg
Drug
Lead sponsor
Sumitomo Pharma America, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
98 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2003
U.S. locations
26
States / cities
Birmingham, Alabama • Cerritos, California • Garden Grove, California + 21 more
Source: ClinicalTrials.gov public record
Updated Apr 16, 2014 · Synced May 21, 2026, 5:32 PM EDT
Completed Phase 2 Interventional Results available
View directory record Official record
Conditions
Schizophrenia
Interventions
PF-02545920, Placebo, Risperidone
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 65 Years
Enrollment
259 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
38
States / cities
Little Rock, Arkansas • Anaheim, California • Escondido, California + 23 more
Source: ClinicalTrials.gov public record
Updated May 21, 2018 · Synced May 21, 2026, 5:32 PM EDT