Independent directory Public ClinicalTrials.gov records United States
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Showing 25–48 of 64 matching trials from the live ClinicalTrials.gov search.
Conditions
Schizophrenia
Interventions
Lurasidone HCl
Drug
Lead sponsor
Sumitomo Pharma America, Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
489 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
21
States / cities
Little Rock, Arkansas • Cerritos, California • Costa Mesa, California + 18 more
Conditions
Acute Abstinence From Cigarettes vs E-cigarettes (ENDS)
Interventions
Acute (24-hour) abstinence, Ad libitum smoking/vaping
Behavioral
Lead sponsor
State University of New York at Buffalo
Other
Eligibility
21 Years to 50 Years
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Buffalo, New York
Conditions
Schizophrenia
Interventions
SB-773812, Olanzapine
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 65 Years
Enrollment
338 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
18
States / cities
Birmingham, Alabama • Cerritos, California • Garden Grove, California + 15 more
Conditions
Schizophrenia
Interventions
LTX-001 once daily, Placebo, LTX-001 twice daily
Drug
Lead sponsor
Leal Therapeutics, Inc
Industry
Eligibility
18 Years to 55 Years
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
10
States / cities
Little Rock, Arkansas • Los Alamitos, California • DeLand, Florida + 6 more
Conditions
Schizophrenia
Interventions
OPC-34712, Placebo, Aripiprazole
Drug
Lead sponsor
Otsuka Pharmaceutical Development & Commercialization, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
459 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
16
States / cities
Little Rock, Arkansas • Escondido, California • Garden Grove, California + 12 more
Conditions
Schizophrenia
Interventions
PF-02545920, Placebo
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 99 Years
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
10
States / cities
Glendale, California • Lemon Grove, California • Paramount, California + 4 more
Conditions
Schizophrenia
Interventions
PF-00217830, Placebo, Aripiprazole
Drug · Other
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
164 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
8
States / cities
Garden Grove, California • Torrance, California • Washington D.C., District of Columbia + 5 more
Conditions
Schizophrenia
Interventions
LB-102
Drug
Lead sponsor
LB Pharmaceuticals Inc.
Industry
Eligibility
18 Years to 55 Years
Enrollment
359 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
25
States / cities
Bentonville, Arkansas • Little Rock, Arkansas • Rogers, Arkansas + 20 more
Completed Phase 3 Interventional Results available

Safety and Efficacy of Cariprazine in Schizophrenia

NCT01104779
Conditions
Schizophrenia
Interventions
Cariprazine, Placebo
Drug
Lead sponsor
Forest Laboratories
Industry
Eligibility
18 Years to 60 Years
Enrollment
446 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
15
States / cities
Costa Mesa, California • Long Beach, California • Paramount, California + 12 more
Conditions
Agitation
Interventions
Asenapine, Placebo
Drug
Lead sponsor
Unity Health Toronto
Other
Eligibility
18 Years to 65 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012
U.S. locations
1
States / cities
Syracuse, New York
Completed Phase 2 Interventional Results available

Study of Efficacy of PEAR-004 in Schizophrenia

NCT03751280
Conditions
Schizophrenia
Interventions
PEAR-004, Sham
Device
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years to 65 Years
Enrollment
112 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
6
States / cities
Garden Grove, California • Oakland, California • Torrance, California + 3 more
Conditions
Acute Schizophrenia, Schizoaffective Disorder
Interventions
RP5063, placebo, aripiprazole
Drug
Lead sponsor
Reviva Pharmaceuticals
Industry
Eligibility
18 Years to 65 Years
Enrollment
234 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Schizophrenia
Interventions
Lurasidone, Olanzapine, Placebo comparator, Lurasidone 40 mg tablets
Drug
Lead sponsor
Sumitomo Pharma America, Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
478 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
25
States / cities
Little Rock, Arkansas • Cerritos, California • Oceanside, California + 20 more
Conditions
Schizophrenia
Interventions
Risperidone ISM 75 mg, Risperidone ISM 100 mg
Drug
Lead sponsor
Rovi Pharmaceuticals Laboratories
Industry
Eligibility
18 Years to 65 Years
Enrollment
215 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
13
States / cities
Rogers, Arkansas • Garden Grove, California • Long Beach, California + 10 more
Conditions
Schizophrenia
Interventions
SEP-363856 50mg, SEP-363856 75mg, Placebo
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
18
States / cities
Little Rock, Arkansas • Anaheim, California • Bellflower, California + 13 more
Conditions
Schizophrenia
Interventions
Iloperidone, Ziprasidone, Placebo
Drug
Lead sponsor
Vanda Pharmaceuticals
Industry
Eligibility
18 Years to 65 Years
Enrollment
593 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
33
States / cities
Little Rock, Arkansas • Anaheim, California • Cerritos, California + 28 more
Conditions
Schizophrenia
Interventions
RGH-188
Drug
Lead sponsor
Forest Laboratories
Industry
Eligibility
18 Years to 65 Years
Enrollment
375 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2006
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Psychosis; Acute
Interventions
risperidone, aripiprazole
Drug
Lead sponsor
Northwell Health
Other
Eligibility
15 Years to 40 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
1
States / cities
Glen Oaks, New York
Conditions
Bipolar I Disorder, Bipolar II Disorder, Schizophrenia, Schizoaffective Disorder, Schizophreniform Disorders, Psychomotor Agitation
Interventions
BXCL501 Sublingual Film
Drug
Lead sponsor
BioXcel Therapeutics Inc
Industry
Eligibility
18 Years to 75 Years
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
5
States / cities
Chino, California • Oceanside, California • Orange, California + 2 more
Terminated Early Phase 1 Interventional Accepts healthy volunteers

N-acetylcysteine Effects on Tetrahydrocannabinol

NCT02335060
Conditions
Healthy
Interventions
Delta-9-THC, N-acetylcysteine, Placebo
Drug
Lead sponsor
Yale University
Other
Eligibility
18 Years to 55 Years
Enrollment
5 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014
U.S. locations
1
States / cities
West Haven, Connecticut
Conditions
Schizophrenia, Schizoaffective Disorder
Interventions
Dexmedetomidine Hydrochloride, Placebos
Drug
Lead sponsor
Yale University
Other
Eligibility
18 Years to 65 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
New Haven, Connecticut
Conditions
Schizophrenia
Interventions
Emraclidine 15 mg, Emraclidine 30 mg, Placebo
Drug
Lead sponsor
AbbVie
Industry
Eligibility
18 Years to 65 Years
Enrollment
391 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
19
States / cities
Bentonville, Arkansas • Bellflower, California • La Habra, California + 15 more
Conditions
Patients With Schizophrenia and Acute Agitation
Interventions
Inhaled loxapine 5 mg, Inhaled loxapine 10 mg, Inhaled placebo
Drug
Lead sponsor
Alexza Pharmaceuticals, Inc.
Other
Eligibility
18 Years to 65 Years
Enrollment
344 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008
U.S. locations
1
States / cities
Atlanta, Georgia
Completed Not applicable Interventional Accepts healthy volunteers Results available

Acute Glycine Pharmacodynamic Study

NCT01610011
Conditions
Schizophrenia, Psychotic Disorders
Interventions
Glycine administration
Dietary Supplement
Lead sponsor
Mclean Hospital
Other
Eligibility
18 Years to 55 Years
Enrollment
21 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2013
U.S. locations
1
States / cities
Belmont, Massachusetts