Clinical Trial 43371


Garden Grove, CA 92845

Study Summary:

Clinical Trial Evaluating the Efficacy, Safety, and Tolerability of Cariprazine in a Dose-Reduction Paradigm in the Prevention of Relapse in Patients With Schizophrenia

Inclusion Criteria:

  • Diagnosis of schizophrenia for a minimum of 1 year before Visit 1.
  • Ability to follow study instructions, complete study assessment tools with minimal assistance and no alteration to the assessment tools, and likely to complete all required visits.
  • Patient meets DSM-5 criteria for schizophrenia as determined by SCID-5.
  • PANSS total score ≥ 70 and ≤ 120 at Visit 1 and Visit 2.
  • Rating of at least 4 (moderate) on at least 2 of the following 4 PANSS positive symptoms; P1: delusions; P2: conceptual disorganization; P3: hallucinatory behavior; P6: suspiciousness/persecution at Visit 1 and Visit 2.

Exclusion Criteria:

  • Currently meeting DSM-5 criteria for any of the following:
  • Schizoaffective disorder, schizophreniform disorder, and other psychotic disorders
  • Bipolar I and II disorder
  • Autism spectrum disorder, intellectual development disorder, delirium, major/minor neurocognitive disorder
  • History of meeting DSM-5 criteria for substance-related disorders (excluding caffeine-related and tobacco-related disorders) within the prior 3 months before Visit 1.
  • Prior participation in any clinical trials involving experimental or investigational drugs within 6 months before Visit 1 or planned during the study.
  • Female patients who are pregnant, planning to become pregnant during the course of the study, or are currently lactating.

Qualified Participants May Receive:

Monetary compensation and study-related health care at no cost to the participant. 

Study is Available At:

Collaborative Neuroscience
12772 Valley View St.
Garden Grove, CA 92845
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If you or someone you care for is interested in participating in this clinical trial and lives within 50 miles of the clinic, please complete the form below and click 'I Am Interested In This Study'

Clinical trials are medical research studies designed to test the safety and/or effectiveness of new investigational drugs, devices, or treatments in humans. These studies are conducted worldwide for a range of conditions and illnesses. Learn more about clinical research and participating in a study at About Clinical Trials.