Independent directory Public ClinicalTrials.gov records United States
Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Oct 24, 2026, 11:16 AM EDT

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

Showing 1441–1464 of 1,652 matching trials from the live ClinicalTrials.gov search.
Conditions
Psychosis, Dementia, Aggression, Agitation, Alzheimer Dementia
Interventions
MP-101, Placebo
Drug
Lead sponsor
Mediti Pharma Inc.
Other
Eligibility
50 Years and older
Enrollment
81 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
17
States / cities
Phoenix, Arizona • Pasadena, California • Fairfield, Connecticut + 14 more
Conditions
Type 2 Diabetes Mellitus, Serious Mental Illness, Schizophrenia, Major Depression, Bipolar Disorder
Interventions
Lifestyle MIND
Behavioral
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
18 Years to 65 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
San Antonio, Texas
Conditions
Schizophrenia, Schizoaffective Disorder, Schizophreniform Disorders
Interventions
Ramelteon, Placebo
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 65 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Boston, Massachusetts
Terminated Phase 3 Interventional Results available

A Study of LY2140023 in Patients With Schizophrenia

NCT01307800
Conditions
Schizophrenia
Interventions
LY2140023, Placebo
Drug
Lead sponsor
Denovo Biopharma LLC
Industry
Eligibility
18 Years to 65 Years
Enrollment
567 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Wichita, Kansas
Conditions
Healthy, Schizophrenia
Interventions
Not listed
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
18 Years to 55 Years
Enrollment
1,386 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1999 – 2018
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Schizophrenia, Schizoaffective Disorder
Interventions
adjunctive treatment with buspirone, placebo
Drug
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 65 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2004
U.S. locations
1
States / cities
Nashville, Tennessee
Conditions
Schizophrenia
Interventions
SP-624, Placebo
Drug
Lead sponsor
Sirtsei Pharmaceuticals, Inc.
Industry
Eligibility
18 Years to 55 Years
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
2
States / cities
Garden Grove, California • Marlton, New Jersey
Conditions
Schizophrenia
Interventions
Olanzapine, Aripiprazole
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
18 Years to 55 Years
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2006
U.S. locations
4
States / cities
Saint Charles, Missouri • Beachwood, Ohio • Canton, Ohio + 1 more
Conditions
Schizophrenia
Interventions
Sirolimus
Drug
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
18 Years to 120 Years
Enrollment
648 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1989
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Schizophrenia, Schizoaffective Disorder, Bipolar Disorder, Major Depressive Disorder
Interventions
FOCUS (Smartphone Application), WRAP (Wellness Recovery Action Planning)
Behavioral
Lead sponsor
Dartmouth-Hitchcock Medical Center
Other
Eligibility
18 Years and older
Enrollment
174 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Schizophrenia, Schizo Affective Disorder, Schizophreniform Disorders
Interventions
Clubhouse Model of Psychosocial Rehabilitation for Serious Mental Illness, Usual Community-Based Mental Health Care
Behavioral
Lead sponsor
Case Western Reserve University
Other
Eligibility
18 Years to 50 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Schizophrenia, Bipolar I Disorder
Interventions
Iloperidone
Drug
Lead sponsor
Vanda Pharmaceuticals
Industry
Eligibility
12 Years to 17 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
11
States / cities
Dothan, Alabama • Little Rock, Arkansas • Denver, Colorado + 7 more
Conditions
Schizophrenia
Interventions
Cognitive remediation therapy
Behavioral
Lead sponsor
Manhattan Psychiatric Center
Other
Eligibility
18 Years to 55 Years · Male only
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
1
States / cities
New York, New York
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
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
Sarcosine
Dietary Supplement
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 65 Years
Enrollment
68 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2012
U.S. locations
2
States / cities
Belmont, Massachusetts • Boston, Massachusetts
Conditions
Schizophrenia
Interventions
Aripiprazole, Risperidone
Drug
Lead sponsor
Kettering Health Network
Other
Eligibility
18 Years to 55 Years
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2010
U.S. locations
1
States / cities
Kettering, Ohio
Conditions
Schizophrenia
Interventions
Neuroadaptive cognitive training, Computer games
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
12 Years to 35 Years
Enrollment
143 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2016
U.S. locations
1
States / cities
San Francisco, California
Recruiting No phase listed Observational Accepts healthy volunteers

Imaging Cannabinoid Receptors Using Positron Emission Tomography (PET) Scanning

NCT01730781
Conditions
Schizophrenia, Cannabis Dependence, Prodromal for Psychotic Illness, Family History of Alcoholism, Healthy Control, Opioid-use Disorder, Post Traumatic Stress Disorder
Interventions
[11-C]OMAR
Radiation
Lead sponsor
Yale University
Other
Eligibility
18 Years to 55 Years · Male only
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2026
U.S. locations
1
States / cities
New Haven, Connecticut
Conditions
Schizophrenia
Interventions
AZD8529, Placebo to match AZD8529
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 45 Years
Enrollment
59 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Schizophrenia
Interventions
ALKS 9072, Placebo
Drug
Lead sponsor
Alkermes, Inc.
Industry
Eligibility
18 Years to 70 Years
Enrollment
623 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
26
States / cities
Little Rock, Arkansas • Springdale, Arkansas • Cerritos, California + 20 more
Conditions
Schizophrenia
Interventions
Lurasidone, Quetiapine XR, Placebo
Drug
Lead sponsor
Sumitomo Pharma America, Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
488 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
29
States / cities
Little Rock, Arkansas • Cerritos, California • Costa Mesa, California + 23 more
Conditions
Schizophrenia
Interventions
Event-Related Potentials (ERP) and Electroencephalogram (EEG) testing with the COGNISION® System
Device
Lead sponsor
ERP Biomarker Qualification Consortium
Industry
Eligibility
21 Years to 50 Years
Enrollment
161 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
4
States / cities
Garden Grove, California • Torrance, California • Marlton, New Jersey + 1 more
Conditions
Schizophrenia
Interventions
Phlebotomy
Procedure
Lead sponsor
North Suffolk Mental Health Association
Other
Eligibility
18 Years to 65 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2009
U.S. locations
1
States / cities
Boston, Massachusetts