- Conditions
- Schizophrenia, Schizoaffective Disorder
- Interventions
- quetiapine fumarate, risperidone
- Drug
- Lead sponsor
- AstraZeneca
- Industry
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 1,098 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2003 – 2008
- U.S. locations
- 63
- States / cities
- Little Rock, Arkansas • Mabelvale, Arkansas • Morrilton, Arkansas + 60 more
Search Results
Search by objective public record fields.
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.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 1–24
of 158
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Hypercapnia, Ventilatory Depression
- Interventions
- Oxycodone and Midazolam, Oxycodone, Paroxetine, and Quetiapine
- Drug
- Lead sponsor
- Food and Drug Administration (FDA)
- Federal
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 55 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2021
- U.S. locations
- 1
- States / cities
- West Bend, Wisconsin
- Conditions
- Bipolar Disorder, Cannabis-Related Disorder
- Interventions
- Quetiapine and placebo, Quetiapine and Topiramate
- Drug
- Lead sponsor
- University of Cincinnati
- Other
- Eligibility
- 12 Years to 21 Years
- Enrollment
- 75 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2014
- U.S. locations
- 1
- States / cities
- Cincinnati, Ohio
- Conditions
- Schizophrenia
- Interventions
- Bifeprunox, Quetiapine
- Drug
- Lead sponsor
- Solvay Pharmaceuticals
- Industry
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 83 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2008
- U.S. locations
- 69
- States / cities
- Anaheim, California • Cerritos, California • Costa Mesa, California + 52 more
- Conditions
- Alcoholism
- Interventions
- Seroquel, Placebo
- Drug
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 61 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2003 – 2005
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Major Depression With Psychotic Features
- Interventions
- quetiapine
- Drug
- Lead sponsor
- Rush University Medical Center
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2007
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Bipolar Disorder
- Interventions
- Quetiapine Fumarate
- Drug
- Lead sponsor
- AstraZeneca
- Industry
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 530 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2005
- U.S. locations
- 36
- States / cities
- Birmingham, Alabama • Scottsdale, Arizona • Cerritos, California + 33 more
- Conditions
- Bipolar Disorder, Alcohol Dependence
- Interventions
- Placebo, Quetiapine
- Drug
- Lead sponsor
- University of Texas Southwestern Medical Center
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 90 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2011
- U.S. locations
- 1
- States / cities
- Dallas, Texas
- Conditions
- Treatment for 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
- PTSD
- Interventions
- Quetiapine, Placebo
- Drug
- Lead sponsor
- Ralph H. Johnson VA Medical Center
- Federal
- Eligibility
- 18 Years and older
- Enrollment
- 80 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2003 – 2007
- U.S. locations
- 2
- States / cities
- Albuquerque, New Mexico • Charleston, South Carolina
- Conditions
- Bipolar Disorder, Cocaine Dependence
- Interventions
- Quetiapine, PLacebo
- Drug
- Lead sponsor
- University of Texas Southwestern Medical Center
- Other
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2007
- U.S. locations
- 1
- States / cities
- Dallas, Texas
- Conditions
- Psychotic Disorders, Schizophrenia, Bipolar Disorder, Depressive Disorder
- Interventions
- Aripiprazole, oral formulation, Olanzapine, oral formulation, Paliperidone, oral formulation, Paliperidone, LAI, Quetiapine, oral formulation, Risperidone, oral formulation, Risperidone, LAI
- Drug
- Lead sponsor
- Janssen Research & Development, LLC
- Industry
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 305 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014
- U.S. locations
- 6
- States / cities
- Garden Grove, California • Kissimmee, Florida • Atlanta, Georgia + 3 more
- Conditions
- Psychotic Disorders
- Interventions
- Aripiprazole or Perphenazine, Metformin, Olanzapine, quetiapine, risperidone, ziprasidone, aripiprazole, asenapine, iloperidone, lurasidone, paliperidone, or olanzapine/fluoxetine
- Drug
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 8 Years to 19 Years
- Enrollment
- 127 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2014
- U.S. locations
- 4
- States / cities
- Baltimore, Maryland • Glen Oaks, New York • Chapel Hill, North Carolina
- Conditions
- Bipolar I Disorder
- Interventions
- Quetiapine
- Drug
- Lead sponsor
- University of Cincinnati
- Other
- Eligibility
- 12 Years to 18 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2007
- U.S. locations
- 1
- States / cities
- Cincinnati, Ohio
- Conditions
- Fibromyalgia
- Interventions
- Quetiapine
- Drug
- Lead sponsor
- East Tennessee State University
- Other
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 42 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2013
- U.S. locations
- 1
- States / cities
- Johnson City, Tennessee
- Conditions
- Schizophrenia
- Interventions
- Quetiapine
- Drug
- Lead sponsor
- New Mexico VA Healthcare System
- Federal
- Eligibility
- 18 Years to 18 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2004 – 2006
- U.S. locations
- 1
- States / cities
- Albuquerque, New Mexico
- Conditions
- Bipolar Disorder, Schizophrenia
- Interventions
- Divalproex-extended release (DVP-ER), Lithium, Quetiapine
- Drug
- Lead sponsor
- Palo Alto Veterans Institute for Research
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 75 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2010
- U.S. locations
- 1
- States / cities
- Palo Alto, California
- Conditions
- Anorexia Nervosa
- Interventions
- Quetiapine, Placebo
- Drug
- Lead sponsor
- University of California, San Diego
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 21 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2010
- U.S. locations
- 1
- States / cities
- San Diego, California
- Conditions
- Bipolar Disorder, Depression
- Interventions
- IPSRT plus placebo (IPSRT-PLA), IPSRT plus quetiapine
- Drug
- Lead sponsor
- Holly Swartz
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 92 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2015
- U.S. locations
- 1
- States / cities
- Pittsburgh, Pennsylvania
- Conditions
- Attention Deficit Disorder With Hyperactivity
- Interventions
- Oros Methylphenidate, quetiapine
- Drug
- Lead sponsor
- Indiana University
- Other
- Eligibility
- 12 Years to 17 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2005
- U.S. locations
- 1
- States / cities
- Indianapolis, Indiana
- Conditions
- Bipolar Disorder
- Interventions
- quetiapine SR, quetiapine sr placebo
- Drug
- Lead sponsor
- The University of Texas Health Science Center at San Antonio
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 28 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2011
- U.S. locations
- 1
- States / cities
- San Antonio, Texas
- Conditions
- Depression, Anxiety
- Interventions
- Quetiapine-XR
- Drug
- Lead sponsor
- Loyola University
- Other
- Eligibility
- 20 Years to 65 Years
- Enrollment
- 91 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009 – 2011
- U.S. locations
- 1
- States / cities
- Maywood, Illinois
- Conditions
- Alcoholism
- Interventions
- Seroquel, Placebo
- Drug
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 156 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2014
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Depression, Healthy
- Interventions
- Quetiapine
- Drug
- Lead sponsor
- University of Cincinnati
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2008 – 2012
- U.S. locations
- 1
- States / cities
- Cincinnati, Ohio