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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Completed No phase listed Observational Accepts healthy volunteers

Brain Cell Injury in Patients With A First Episode of Psychosis

NCT00070889
Conditions
Psychoses
Interventions
Not listed
Lead sponsor
National Center for Complementary and Integrative Health (NCCIH)
NIH
Eligibility
12 Years to 45 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1999 – 2004
U.S. locations
1
States / cities
Augusta, Georgia
Withdrawn No phase listed Observational Accepts healthy volunteers

Thermoregulation Among Individuals With First-episode Psychosis

NCT04369677
Conditions
Psychosis, First Episode Psychosis
Interventions
Not listed
Lead sponsor
Nicholas Breitborde
Other
Eligibility
18 Years to 35 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2025
U.S. locations
1
States / cities
Columbus, Ohio
Conditions
Schizophrenia, First Episode Psychosis
Interventions
search engine advertisement campaign
Behavioral
Lead sponsor
Northwell Health
Other
Eligibility
Not listed
Enrollment
698 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
2
States / cities
Glen Oaks, New York • Queens, New York
Conditions
Psychosis
Interventions
Motivational Interviewing, Nutrition Didactic Training
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years to 35 Years
Enrollment
152 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
2
States / cities
Birmingham, Alabama • Los Angeles, California
Conditions
Psychosis, Schizophrenia, First-episode Psychosis
Interventions
Normobaric Oxygen, Placebo
Device
Lead sponsor
Nicholas Breitborde
Other
Eligibility
15 Years to 35 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
1
States / cities
Columbus, Ohio
Conditions
Major Depressive Disorder
Interventions
Aripiprazole+ ADT, Placebo+ ADT
Drug
Lead sponsor
Otsuka Pharmaceutical Development & Commercialization, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
349 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
34
States / cities
Birmingham, Alabama • San Diego, California • Washington D.C., District of Columbia + 29 more
Conditions
Schizophrenia, Schizoaffective Disorder, Schizophreniform Disorder, Brief Psychotic Disorder, Psychotic Disorder NOS
Interventions
Integrated Treatment, Community Care
Behavioral
Lead sponsor
Northwell Health
Other
Eligibility
15 Years to 40 Years
Enrollment
404 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2017
U.S. locations
33
States / cities
San Fernando, California • Santa Clarita, California • Denver, Colorado + 30 more
Conditions
First Episode Psychosis, Schizophrenia
Interventions
Social Network Meetings
Behavioral
Lead sponsor
Lisa Dixon
Other
Eligibility
16 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Yonkers, New York
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Oral Versus Injectable Risperidone for Treating First-Episode Schizophrenia

NCT00330551
Conditions
Schizophrenia
Interventions
Oral Risperidone, Risperidone in Long-Acting Injectable Form (Consta)
Drug
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years to 45 Years
Enrollment
126 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2012
U.S. locations
1
States / cities
Los Angeles, California
Conditions
First Episode Psychosis
Interventions
Community Campaign La CLAVE
Other
Lead sponsor
University of Southern California
Other
Eligibility
15 Years to 65 Years
Enrollment
137 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
1
States / cities
Granada Hills, California
Conditions
Major Depressive Disorder and Irritability
Interventions
Brexpiprazole
Drug
Lead sponsor
Otsuka Pharmaceutical Development & Commercialization, Inc.
Industry
Eligibility
18 Years to 55 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Atlanta, Georgia
Conditions
Early Psychosis
Interventions
Decision aid
Behavioral
Lead sponsor
Temple University
Other
Eligibility
18 Years to 25 Years
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Diet, Healthy, Psychotic Disorders
Interventions
Family Based weight management program
Behavioral
Lead sponsor
State University of New York at Buffalo
Other
Eligibility
14 Years to 26 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Buffalo, New York
Conditions
First Episode Psychosis
Interventions
CSC Step-down intervention, Usual Care
Other
Lead sponsor
Northwell Health
Other
Eligibility
15 Years to 40 Years
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2024
U.S. locations
3
States / cities
Lauderdale Lakes, Florida • Grand Rapids, Michigan • Kalamazoo, Michigan
Conditions
Bipolar Disorder
Interventions
Aripiprazole, placebo
Drug
Lead sponsor
Otsuka Pharmaceutical Development & Commercialization, Inc.
Industry
Eligibility
10 Years to 17 Years
Enrollment
296 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
53
States / cities
Scottsdale, Arizona • Little Rock, Arkansas • National City, California + 50 more
Completed No phase listed Observational Accepts healthy volunteers Results available

Feasibility of an Early Detection Program for Early Psychosis on a College Campus

NCT03983421
Conditions
Psychosis, First Episode Psychosis, Clinical High Risk for Psychosis
Interventions
Not listed
Lead sponsor
University of New Mexico
Other
Eligibility
15 Years to 30 Years
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
1
States / cities
Albuquerque, New Mexico
Completed Not applicable Interventional Results available

Probiotics to Prevent Relapse After Hospitalization for Mania

NCT01731171
Conditions
Bipolar Disorder, Schizoaffective Disorder
Interventions
Probiotic Supplement, Inert Compound
Dietary Supplement
Lead sponsor
Sheppard Pratt Health System
Other
Eligibility
18 Years to 65 Years
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Schizophrenia
Interventions
Cognitive remediation training (CT), Healthy behavior training (HBT), Risperidone, administered orally (Oral Ris), Risperidone, administered via injection (RLAI)
Behavioral · Drug
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years to 45 Years
Enrollment
92 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2013
U.S. locations
1
States / cities
Los Angeles, California
Completed No phase listed Observational Accepts healthy volunteers Results available

Biomarkers in First Episode Schizophrenia

NCT02033382
Conditions
Schizophrenia, Schizophreniform Disorder, Schizoaffective Disorder, Depressed Type
Interventions
Not listed
Lead sponsor
NYU Langone Health
Other
Eligibility
16 Years to 40 Years
Enrollment
165 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2014
U.S. locations
1
States / cities
New York, New York
Completed Not applicable Interventional Results available

Minnesota Community-Based Cognitive Training in Early Psychosis

NCT03079024
Conditions
Schizophrenia, Psychosis, Schizoaffective Disorder, Schizophreniform Disorders, Psychosis NOS, Depression Psychotic Feature, Bipolar Disorder With Psychotic Features, Unspecified Psychosis
Interventions
Targeted Cognitive Training, General Cognitive Exercises, Coordinated Specialty Care for First Episode Psychosis
Device · Other
Lead sponsor
University of Minnesota
Other
Eligibility
16 Years to 35 Years
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
1
States / cities
Minneapolis, Minnesota
Conditions
Clinical High Risk, Early Psychosis, First Episode Psychosis
Interventions
Digital nudge
Other
Lead sponsor
Columbia University
Other
Eligibility
12 Years to 29 Years
Enrollment
25,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
New York, New York
Completed Not applicable Interventional Results available

Clinical Interviews With Detainees With Early Psychosis

NCT03962348
Conditions
First-Episode Psychosis
Interventions
Specialized Early Engagement Support Service
Behavioral
Lead sponsor
Columbia University
Other
Eligibility
18 Years to 30 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
East Elmhurst, New York
Conditions
Psychotic Disorders
Interventions
Observational
Other
Lead sponsor
Mclean Hospital
Other
Eligibility
18 Years to 45 Years
Enrollment
187 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2022
U.S. locations
1
States / cities
Belmont, Massachusetts
Conditions
Schizophrenia, Schizophreniform Disorder, Schizoaffective Disorder
Interventions
Integrated Metacognitive Therapy, Treatment as Usual
Behavioral
Lead sponsor
Indiana University
Other
Eligibility
18 Years to 35 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
2
States / cities
Indianapolis, Indiana