Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Jul 21, 2026, 10:10 PM EDT

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Showing 1–10 of 10 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Clinical High Risk Syndrome for Psychosis
Interventions
PRIME care, Usual care
Other
Lead sponsor
Yale University
Other
Eligibility
12 Years to 30 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
New Haven, Connecticut
Conditions
Clinical High Risk for Psychosis
Interventions
Targeted Cognitive Training, Computer Games
Behavioral
Lead sponsor
Rush University Medical Center
Other
Eligibility
15 Years to 30 Years
Enrollment
139 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2021
U.S. locations
1
States / cities
Chicago, Illinois
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
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
Completed Phase 2 Interventional Results available

D-serine for the Schizophrenia Prodrome

NCT00826202
Conditions
Schizophrenia Prodrome
Interventions
D-serine, Placebo
Drug · Other
Lead sponsor
Nathan Kline Institute for Psychiatric Research
Other
Eligibility
13 Years to 35 Years
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
4
States / cities
New Haven, Connecticut • Glen Oaks, New York • New York, New York + 1 more
Conditions
Psychosis
Interventions
CLUES, therapy and computer games
Behavioral
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
16 Years to 25 Years
Enrollment
58 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
Boston, Massachusetts
Terminated Not applicable Interventional

Aripiprazole Treatment of the Prodrome

NCT00169949
Conditions
Prodromal Schizophrenia, Prodromal Psychosis
Interventions
aripiprazole
Drug
Lead sponsor
Northwell Health
Other
Eligibility
13 Years to 22 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2006
U.S. locations
1
States / cities
Glen Oaks, New York
Conditions
Psychosis
Interventions
CALMS
Behavioral
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
12 Years to 30 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Boston, Massachusetts
Not listed No phase listed Observational Accepts healthy volunteers

Brain Imaging in Early Psychosis

NCT03932188
Conditions
Mental Health Issue (E.G., Depression, Psychosis, Personality Disorder, Substance Abuse)
Interventions
Mental Health Assessments and Computerized Cognitive Test, MRI scan
Behavioral · Device
Lead sponsor
Washington University School of Medicine
Other
Eligibility
13 Years to 25 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
St Louis, Missouri
Completed Phase 2 Interventional Results available

Ziprasidone in the Psychosis Prodrome

NCT00635700
Conditions
Psychosis Prodrome
Interventions
ziprasidone, placebo
Drug
Lead sponsor
Yale University
Other
Eligibility
16 Years to 40 Years
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
10
States / cities
La Jolla, California • Los Angeles, California • San Francisco, California + 7 more