- 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
Search Results
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Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
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Showing 1–24
of 64
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- 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
- Conditions
- Schizophrenia
- Interventions
- SEP-363856 75mg, SEP-363856 100mg, Placebo
- Drug
- Lead sponsor
- Otsuka Pharmaceutical Development & Commercialization, Inc.
- Industry
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 464 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2023
- U.S. locations
- 18
- States / cities
- Rogers, Arkansas • Anaheim, California • Bellflower, California + 15 more
- 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
- Schizophrenia, Acute Episode
- Interventions
- Elpipodect, Risperidone, Placebo matching MK-8189, Placebo matching risperidone
- Drug
- Lead sponsor
- Merck Sharp & Dohme LLC
- Industry
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 224 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2018
- U.S. locations
- 28
- States / cities
- Little Rock, Arkansas • Rogers, Arkansas • Bellflower, California + 23 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
- 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
- Placebo, Brexpiprazole, Quetiapine extended release
- Drug
- Lead sponsor
- H. Lundbeck A/S
- Industry
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 468 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2014
- U.S. locations
- 1
- States / cities
- Escondido, California
- Conditions
- Schizophrenia
- Interventions
- bitopertin [RO4917838], olanzapine, placebo
- Drug
- Lead sponsor
- Hoffmann-La Roche
- Industry
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 301 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2012
- U.S. locations
- 19
- States / cities
- Little Rock, Arkansas • Cerritos, California • Oceanside, California + 16 more
- Conditions
- Schizophrenia
- Interventions
- Lurasidone 20 mg, Lurasidone 40mg, Lurasidone 80 mg, Haloperidol 10mg, Placebo
- Drug
- Lead sponsor
- Sumitomo Pharma America, Inc.
- Industry
- Eligibility
- 18 Years to 64 Years
- Enrollment
- 356 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2002 – 2003
- U.S. locations
- 34
- States / cities
- Birmingham, Alabama • Cerritos, California • Garden Grove, California + 26 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
- 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
- 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
- Placebo, ML-007C-MA BID, ML-007C-MA QD
- Drug
- Lead sponsor
- MapLight Therapeutics
- Industry
- Eligibility
- 18 Years to 64 Years
- Enrollment
- 307 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 24
- States / cities
- Little Rock, Arkansas • Bellflower, California • Culver City, California + 21 more
- Conditions
- Psychotic Disorders
- Interventions
- Acceptance and Commitment Therapy, Treatment as Usual (TAU)
- Behavioral · Other
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 18 Years to 99 Years
- Enrollment
- 18 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2015
- U.S. locations
- 1
- States / cities
- Palo Alto, California
- Conditions
- Schizophrenia
- Interventions
- Aripiprazole IM Depot, Placebo
- Drug
- Lead sponsor
- Otsuka Pharmaceutical Development & Commercialization, Inc.
- Industry
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 340 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2013
- U.S. locations
- 43
- States / cities
- Little Rock, Arkansas • Springdale, Arkansas • Anaheim, California + 32 more
- Conditions
- Schizophrenia
- Interventions
- Placebo, Cariprazine, Risperidone
- Drug
- Lead sponsor
- Forest Laboratories
- Industry
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 732 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2009
- U.S. locations
- 18
- States / cities
- Costa Mesa, California • Long Beach, California • Oceanside, California + 14 more
- Conditions
- Schizophrenia
- Interventions
- Aripiprazole, Placebo
- Drug
- Lead sponsor
- Otsuka Pharmaceutical Development & Commercialization, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 370 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2003 – 2004
- U.S. locations
- 1
- States / cities
- Wallingford, Connecticut
- Conditions
- Schizophrenia, Schizoaffective Disorder
- Interventions
- RO6889450, Placebo, Risperidone
- Drug
- Lead sponsor
- Hoffmann-La Roche
- Industry
- Eligibility
- 18 Years to 45 Years
- Enrollment
- 287 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2022
- U.S. locations
- 24
- States / cities
- Little Rock, Arkansas • Bellflower, California • Culver City, California + 20 more
- Conditions
- Schizophrenia
- Interventions
- Elpipodect, Risperidone, Placebo to MK-8189, Placebo to risperidone
- Drug
- Lead sponsor
- Merck Sharp & Dohme LLC
- Industry
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 499 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2024
- U.S. locations
- 35
- States / cities
- Bentonville, Arkansas • Little Rock, Arkansas • Rogers, Arkansas + 27 more
- Conditions
- Schizophrenia
- Interventions
- N-Acetylcysteine, Placebo
- Dietary Supplement · Drug
- Lead sponsor
- Yale University
- Other
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 28 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2011
- U.S. locations
- 1
- States / cities
- New Haven, Connecticut
- Conditions
- Schizophrenia
- Interventions
- TAK-063 20 mg, Placebo
- Drug
- Lead sponsor
- Takeda
- Industry
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 164 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2016
- U.S. locations
- 15
- States / cities
- Springdale, Alaska • Culver City, California • Lemon Grove, California + 12 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
- 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