Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 21, 2026, 1:27 PM EDT

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Showing 73–96 of 191 matching trials from the live ClinicalTrials.gov search.
Conditions
Schizophrenia, Schizoaffective Disorder, Bipolar 1 Disorder
Interventions
clozapine, risperidone
Drug
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 60 Years
Enrollment
524 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
5
States / cities
Hartford, Connecticut • Athens, Georgia • Chicago, Illinois + 2 more
Conditions
Bipolar Disorder, Bipolar I Disorder, Bipolar II Disorder, Bipolar Type I Disorder, Bipolar Disorder Mild, Bipolar Disorder Moderate, Bipolar Disorder Severe
Interventions
No intervention
Other
Lead sponsor
ProgenaBiome
Other
Eligibility
Not listed
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2030
U.S. locations
1
States / cities
Ventura, California
Conditions
Bipolar Disorder Type I With Mania or Mania With Mixed Features
Interventions
KarXT, Placebo
Drug · Other
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years to 65 Years
Enrollment
274 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
28
States / cities
Little Rock, Arkansas • Rogers, Arkansas • Culver City, California + 23 more
Conditions
Bipolar I Disorder
Interventions
Quetiapine Fumarate
Drug
Lead sponsor
Roxane Laboratories
Industry
Eligibility
18 Years to 55 Years
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007
U.S. locations
7
States / cities
Garden Grove, California • National City, California • North Miami, Florida + 4 more
Conditions
Bipolar Disorder, Schizophrenia
Interventions
Seroquel IR 300mg, Seroquel IR 25mg, Quetiapine Formulation A 300mg, Quetiapine Formulation B 300mg, Quetiapine Formulation 25mg
Drug
Lead sponsor
Otsuka Pharmaceutical Development & Commercialization, Inc.
Industry
Eligibility
18 Years to 45 Years
Enrollment
58 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
1
States / cities
Long Beach, California
Conditions
Acute Depressive Episode
Interventions
Ramelteon SL, Placebo
Drug
Lead sponsor
Takeda
Industry
Eligibility
18 Years to 75 Years
Enrollment
490 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
141
States / cities
Birmingham, Alabama • Dothan, Alabama • Muscle Shoals, Alabama + 137 more
Conditions
Bipolar Disorder
Interventions
Placebo, Aripiprazole, Haloperidol
Drug
Lead sponsor
Otsuka Pharmaceutical Development & Commercialization, Inc.
Industry
Eligibility
18 Years and older
Enrollment
615 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2007
U.S. locations
15
States / cities
Anaheim, California • Cerritos, California • Garden Grove, California + 12 more
Conditions
Bipolar I Disorder, Bipolar II Disorder
Interventions
Lithium, Divalproex, Lamotrigine, Quetiapine
Drug
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
18 Years to 65 Years
Enrollment
112 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
2
States / cities
Cleveland, Ohio • San Antonio, Texas
Conditions
Bipolar I Disorder
Interventions
Quetiapine Fumarate
Drug
Lead sponsor
Roxane Laboratories
Industry
Eligibility
18 Years to 45 Years
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007
U.S. locations
1
States / cities
Houston, Texas
Conditions
Bipolar I Disorder
Interventions
Lurasidone
Drug
Lead sponsor
Sumitomo Pharma America, Inc.
Industry
Eligibility
18 Years and older
Enrollment
377 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
25
States / cities
Dothan, Alabama • Glendale, California • Los Angeles, California + 22 more
Enrolling by invitation No phase listed Observational Accepts healthy volunteers

Psychiatric Genotype/Phenotype Project Repository

NCT00762866
Conditions
Depressive Disorder, Major, Bipolar Disorder, Psychotic Disorders
Interventions
Not listed
Lead sponsor
Vanderbilt University
Other
Eligibility
16 Years to 65 Years
Enrollment
2,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2027
U.S. locations
1
States / cities
Nashville, Tennessee
Conditions
Treatment Resistant Depression
Interventions
Lithium, Placebo, Ketamine
Drug
Lead sponsor
William V. Bobo, M.D.
Other
Eligibility
18 Years to 64 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Bipolar Disorder
Interventions
Aripiprazole, Placebo
Drug
Lead sponsor
Otsuka Pharmaceutical Development & Commercialization, Inc.
Industry
Eligibility
18 Years to 65 Years
Timeline
2006 – 2007
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Bipolar Disorder
Interventions
Licarbazepine
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years to 70 Years
Enrollment
320 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2006
U.S. locations
16
States / cities
Little Rock, Arkansas • Cerritos, California • San Diego, California + 12 more
Conditions
Depressive Episodes, Bipolar I Depression
Interventions
SEP-4199 CR
Drug
Lead sponsor
Sumitomo Pharma America, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
25
States / cities
Huntsville, Alabama • Anaheim, California • Imperial, California + 22 more
Conditions
Bipolar Disorder
Interventions
Geodon (Ziprasidone), Placebo
Drug
Lead sponsor
Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
Industry
Eligibility
18 Years and older
Enrollment
536 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
72
States / cities
Birmingham, Alabama • Dana Point, California • La Mesa, California + 60 more
Conditions
Bipolar Disorder, Bipolar I Disorder
Interventions
Psychiatric management, Psychosocial treatment, LiveWell Program
Other · Behavioral
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 65 Years
Enrollment
205 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
2
States / cities
Chicago, Illinois • Bloomington, Minnesota
Conditions
Mania, Bipolar I Disorder
Interventions
Cariprazine, Placebo
Drug
Lead sponsor
Forest Laboratories
Industry
Eligibility
18 Years to 65 Years
Enrollment
497 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
23
States / cities
Little Rock, Arkansas • Cerritos, California • Costa Mesa, California + 19 more
Conditions
Schizophrenia, Bipolar I Disorder
Interventions
Aripiprazole
Drug
Lead sponsor
Otsuka Pharmaceutical Development & Commercialization, Inc.
Industry
Eligibility
18 Years to 64 Years
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
4
States / cities
Little Rock, Arkansas • Garden Grove, California • Berlin, New Jersey + 1 more
Conditions
Bipolar Disorder I, Bipolar II Disorder, Bipolar I Disorder, Bipolar Disorder, Bipolar Depression, Bipolar and Related Disorders, Bipolar Disorder, Type 1, Bipolar Disorder, Type 2, Bipolar Disorder, Mixed, Obesity, Metabolic Syndrome, Ketogenic Dieting, Weight Gain, Brain Metabolic Disorder, Psychotropic Agents Causing Adverse Effects in Therapeutic Use
Interventions
LCHF Ketogenic Diet
Other
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 75 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Stanford, California
Conditions
Agitation,Psychomotor, Bipolar I Disorder, Bipolar II Disorder, Schizophrenia, Schizoaffective Disorder, Schizophreniform Disorders
Interventions
BXCL501, Matching Placebo
Drug
Lead sponsor
BioXcel Therapeutics Inc
Industry
Eligibility
18 Years to 75 Years
Enrollment
452 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
24
States / cities
Bellflower, California • Cerritos, California • Culver City, California + 19 more
Conditions
Bipolar I Disorder
Interventions
Not listed
Lead sponsor
AbbVie
Industry
Eligibility
18 Years and older
Enrollment
423 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
9
States / cities
Costa Mesa, California • Cromwell, Connecticut • Doral, Florida + 5 more
Conditions
Bipolar I Disorder, Schizophrenia
Interventions
OLZ/SAM
Drug
Lead sponsor
Alkermes, Inc.
Industry
Eligibility
10 Years to 17 Years
Enrollment
236 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
15
States / cities
Dothan, Alabama • Little Rock, Arkansas • Stanford, California + 12 more
Conditions
Bipolar Disorder, Mood Disorders
Interventions
Placebo, Quetiapine, Paliperidone ER
Drug
Lead sponsor
Johnson & Johnson Pharmaceutical Research & Development, L.L.C.
Industry
Eligibility
18 Years to 65 Years
Enrollment
493 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
22
States / cities
Cerritos, California • Garden Grove, California • Oceanside, California + 19 more