Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 24, 2026, 12:08 PM EDT

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Showing 1465–1488 of 1,652 matching trials from the live ClinicalTrials.gov search.
Conditions
Schizophrenia
Interventions
Cognitive Remediation, Computer-skills training
Behavioral
Lead sponsor
Hartford Hospital
Other
Eligibility
18 Years and older
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2005
U.S. locations
1
States / cities
Hartford, Connecticut
Conditions
Schizophrenia
Interventions
active intermittent Theta Burst Stimulation (iTBS), sham intermittent Theta Burst Stimulation (iTBS)
Device
Lead sponsor
Fabio Ferrarelli
Other
Eligibility
18 Years to 40 Years
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Schizoaffective Disorder, Schizophrenia, Bipolar Disorder, Major Depressive Disorder
Interventions
Mobile Interventionist
Other
Lead sponsor
University of Washington
Other
Eligibility
18 Years to 99 Years
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
2
States / cities
Chicago, Illinois • Spokane, Washington
Conditions
Schizophrenia, Negative Symptoms in Schizophrenia
Interventions
Study App
Device
Lead sponsor
Click Therapeutics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
73 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
New York, New York
Completed Not applicable Interventional Results available

Specialized Treatment Early in Psychosis (STEP)

NCT00309452
Conditions
Schizophrenia and Disorders With Psychotic Features
Interventions
Cognitive Behavioral Group Therapy, Cognitive remediation, Medications, MFG, Assertive case management, Treatment as Usual in the community
Behavioral · Drug · Other
Lead sponsor
Yale University
Other
Eligibility
16 Years to 45 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2013
U.S. locations
1
States / cities
New Haven, Connecticut
Conditions
Schizophrenia, Schizoaffective Disorder, Schizophreniform Disorder
Interventions
zonisamide SR plus olanzapine, Placebo plus olanzapine
Drug
Lead sponsor
Orexigen Therapeutics, Inc
Industry
Eligibility
18 Years to 55 Years
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008
U.S. locations
9
States / cities
National City, California • Orange, California • San Diego, California + 6 more
Completed Not applicable Interventional Results available

Circuitry-Guided Smoking Cessation in Schizophrenia

NCT03281629
Conditions
Smoking Cessation, Nicotine Addiction, Schizophrenia
Interventions
Active TMS stimulation, Sham TMS stimulation
Device
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years to 60 Years
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Baltimore, Maryland
Completed Not applicable Interventional Results available

Psychosis Screening in Juvenile Justice

NCT03583073
Conditions
Psychotic Disorders, Psychosis Nos/Other
Interventions
Enhanced Referral/Linkage to Care, Standard Care
Behavioral
Lead sponsor
Brown University
Other
Eligibility
12 Years to 17 Years
Enrollment
77 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
2
States / cities
Providence, Rhode Island
Conditions
Schizophrenia
Interventions
LB-102
Drug
Lead sponsor
LB Pharmaceuticals Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
900 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
23
States / cities
Chandler, Arizona • Bentonville, Arkansas • Little Rock, Arkansas + 18 more
Conditions
Schizophrenia
Interventions
Aripiprazole depot, Placebo depot
Drug
Lead sponsor
Otsuka Pharmaceutical Development & Commercialization, Inc.
Industry
Eligibility
18 Years to 60 Years
Enrollment
843 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
43
States / cities
Chandler, Arizona • Anaheim, California • National City, California + 39 more
Conditions
Schizophrenia
Interventions
Minocycline, Placebo
Drug
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years to 35 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Houston, Texas
Recruiting Not applicable Interventional Accepts healthy volunteers

Visual Perception in Schizophrenia

NCT06911931
Conditions
Schizophrenia Disorders, Bipolar Disorder, Schizo Affective Disorder
Interventions
EEG measure of visual processing
Other
Lead sponsor
University of Rochester
Other
Eligibility
18 Years to 65 Years
Enrollment
84 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Rochester, New York
Conditions
Congestive Heart Failure, Diabetes, Coronary Artery Disease, Chronic Obstructive Pulmonary Disease, Cancer, Cerebrovascular Disease, Alzheimer's Disease, Psychotic Disorder, Major Depression
Interventions
Care Coordination
Behavioral
Lead sponsor
Mathematica Policy Research, Inc.
Other
Eligibility
Not listed
Enrollment
18,277 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2016
U.S. locations
15
States / cities
Phoenix, Arizona • Washington D.C., District of Columbia • Sunrise, Florida + 12 more
Conditions
Schizophrenia
Interventions
D-cycloserine, Glycine, Clozapine, Placebo
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 65 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
1998 – 2005
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Schizophrenia
Interventions
Placebo, RO4917838, Standard Antipsychotic Therapy
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
18 Years to 65 Years
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
1
States / cities
Orangeburg, New York
Conditions
Parkinson's Disease Psychosis
Interventions
Pimavanserin tartrate (ACP-103), Placebo
Drug
Lead sponsor
ACADIA Pharmaceuticals Inc.
Industry
Eligibility
40 Years and older
Enrollment
298 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
36
States / cities
Gilbert, Arizona • Phoenix, Arizona • Berkeley, California + 33 more
Conditions
Treatment-resistant Schizophrenia
Interventions
Clozapine, Antipsychotics,Other (non-Clozapine)
Drug
Lead sponsor
Ohio State University
Other
Eligibility
18 Years to 65 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Columbus, Ohio
Conditions
Depression, Schizophrenia, Schizoaffective Disorder
Interventions
olanzapine, ziprasidone
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
18 Years to 60 Years
Enrollment
378 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2003
U.S. locations
30
States / cities
Tuscaloosa, Alabama • Little Rock, Arkansas • Anaheim, California + 27 more
Conditions
Schizophrenia
Interventions
Aripiprazole IM Depot
Drug
Lead sponsor
Otsuka Pharmaceutical Development & Commercialization, Inc.
Industry
Eligibility
18 Years to 64 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012
U.S. locations
12
States / cities
Anaheim, California • Cerritos, California • Garden Grove, California + 9 more
Conditions
Schizophrenia
Interventions
Evenamide, Placebo
Drug
Lead sponsor
Newron Pharmaceuticals SPA
Industry
Eligibility
18 Years and older
Enrollment
138 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
3
States / cities
Glendale, California • Gaithersburg, Maryland • Austin, Texas
Conditions
Schizophrenia
Interventions
Cognitive Enhancement Therapy, Social Skills Training
Behavioral
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years to 65 Years
Enrollment
134 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Schizophrenia, Schizoaffective Disorder
Interventions
aripiprazole
Drug
Lead sponsor
Louisiana State University Health Sciences Center Shreveport
Other
Eligibility
18 Years to 65 Years
Enrollment
8 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2006
U.S. locations
1
States / cities
Shreveport, Louisiana
Conditions
Schizophrenia, Schizoaffective Disorder, Psychotic Disorders
Interventions
Mindfulness Meditation, Support Group (control)
Behavioral
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
18 Years and older
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
1
States / cities
Indianapolis, Indiana
Conditions
Schizophrenia
Interventions
SEP363856, quetiapine XR
Drug
Lead sponsor
Otsuka Pharmaceutical Development & Commercialization, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
305 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
18
States / cities
Cerritos, California • Oakland, California • Oceanside, California + 15 more