Independent directory Public ClinicalTrials.gov records United States
Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Oct 2, 2026, 1:04 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 25–48 of 63 matching trials from the live ClinicalTrials.gov search.
Active, not recruiting Phase 1 Interventional Accepts healthy volunteers

Proposal To Develop A Rapid And Cost-Effective Diagnostic Test For Schizophrenia

NCT03781115
Conditions
Schizophrenia
Interventions
Ziprasidone, Olanzapine, Placebo Comparator
Drug
Lead sponsor
University of Arizona
Other
Eligibility
18 Years to 40 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2027
U.S. locations
1
States / cities
Phoenix, Arizona
Conditions
Malignant Neoplasm
Interventions
Palonosetron Hydrochloride, Ondansetron Hydrochloride, Dexamethasone, Fosaprepitant Dimeglumine, Olanzapine, Placebo
Drug · Other
Lead sponsor
Alliance for Clinical Trials in Oncology
Other
Eligibility
18 Years and older
Enrollment
690 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
565
States / cities
Birmingham, Alabama • Fairbanks, Alaska • Kingman, Arizona + 372 more
Conditions
Obesity
Interventions
IHBG-10, Placebo
Dietary Supplement
Lead sponsor
Avera McKennan Hospital & University Health Center
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013
U.S. locations
1
States / cities
Sioux Falls, South Dakota
Conditions
Psychotic Disorder, Schizophreniform Disorder, Schizophrenia, Schizoaffective Disorder, Mood Disorders With Psychotic Features
Interventions
Olanzapine, Amantadine, Olanzapine and placebo
Drug
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 65 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2009
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Conditions
Obesity
Interventions
Placebo, IHBG-10
Other · Dietary Supplement
Lead sponsor
Avera McKennan Hospital & University Health Center
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Sioux Falls, South Dakota
Conditions
Autistic Disorder
Interventions
olanzapine (Zyprexa), Placebo
Drug
Lead sponsor
FDA Office of Orphan Products Development
Federal
Eligibility
3 Years to 12 Years
Enrollment
78 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2005
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Schizophrenia, Schizoaffective Disorder, Schizophreniform Disorder
Interventions
zonisamide SR plus olanzapine, Placebo plus olanzapine
Drug
Lead sponsor
Orexigen Therapeutics, Inc
Industry
Eligibility
18 Years to 55 Years
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008
U.S. locations
9
States / cities
National City, California • Orange, California • San Diego, California + 6 more
Conditions
Schizophrenia
Interventions
Galantamine, CDP-choline, Placebo, risperidone, olanzapine, quetiapine, ziprasidone, and/or aripiprazole
Drug
Lead sponsor
Georgetown University
Other
Eligibility
18 Years to 70 Years
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Conditions
Schizophrenia, Schizoaffective Disorder, Diabetes, Weight Gain
Interventions
Pramlintide, Placebo
Drug
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 65 Years
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
1
States / cities
Dallas, Texas
Conditions
Advanced Malignant Solid Neoplasm, Advanced Biliary Tract Carcinoma, Advanced Esophageal Carcinoma, Metastatic Esophageal Carcinoma, Locally Advanced Colorectal Carcinoma, Locally Advanced Esophageal Carcinoma, Locally Advanced Gastric Carcinoma, Metastatic Colorectal Carcinoma (mCRC), Advanced Lung Carcinoma, Locally Advanced Hepatocellular Carcinoma
Interventions
Olanzapine, Placebo Administration, Questionnaire Administration
Drug · Other
Lead sponsor
OHSU Knight Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Portland, Oregon
Completed Phase 2 Interventional Results available

Phase IIA Study in Patients With Schizophrenia

NCT00686998
Conditions
Schizophrenia
Interventions
AZD2624, Olanzapine, Placebo
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 65 Years
Enrollment
106 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
Rockville, Maryland
Conditions
Migraine
Interventions
Olanzapine during first intervention period and placebo during second intervention period, Placebo during first intervention period, then olanzapine during second intervention period
Drug
Lead sponsor
Thomas Jefferson University
Other
Eligibility
18 Years to 65 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2006
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Completed Phase 2 Interventional Results available

Olanzapine for Nausea After Surgery

NCT02755116
Conditions
Postoperative Nausea and Vomiting
Interventions
Olanzapine, Placebo
Drug
Lead sponsor
Jaime B Hyman
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
New York, New York
Conditions
Schizophrenia
Interventions
ALK3831, Olanzapine, Placebo
Drug
Lead sponsor
Alkermes, Inc.
Industry
Eligibility
18 Years to 70 Years
Enrollment
403 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
16
States / cities
Little Rock, Arkansas • Springdale, Arkansas • Culver City, California + 13 more
Conditions
Bipolar I Disorder
Interventions
olanzapine, placebo, divalproex
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
18 Years to 60 Years
Enrollment
202 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
1
States / cities
Hialeah, Florida
Completed Not applicable Interventional Results available

Olanzapine Versus Placebo for Outpatients With Anorexia Nervosa

NCT01170117
Conditions
Anorexia Nervosa
Interventions
Olanzapine, Placebo
Drug
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
18 Years to 75 Years
Enrollment
152 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2017
U.S. locations
4
States / cities
Baltimore, Maryland • New York, New York • White Plains, New York + 1 more
Conditions
Complications of Bone Marrow Transplant, Hematologic Neoplasms
Interventions
Olanzapine, Placebo
Drug
Lead sponsor
Augusta University
Other
Eligibility
18 Years and older
Enrollment
108 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Augusta, Georgia
Conditions
Breast Carcinoma
Interventions
Dexamethasone, Laboratory Biomarker Analysis, Netupitant/Palonosetron Hydrochloride, Olanzapine, Placebo, Prochlorperazine, Quality-of-Life Assessment
Drug · Other
Lead sponsor
University of Rochester NCORP Research Base
Other
Eligibility
18 Years and older · Female only
Enrollment
1,363 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
18
States / cities
Honolulu, Hawaii • Decatur, Illinois • New Orleans, Louisiana + 15 more
Conditions
Advanced Cancer
Interventions
Olanzapine, Placebo
Drug · Other
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
5
States / cities
Birmingham, Alabama • Indianapolis, Indiana • Rochester, Minnesota + 2 more
Conditions
Schizophrenia, Schizoaffective Disorder, Bipolar Disorder
Interventions
Sublingual orally disintegrating olanzapine (SODO), Oral olanzapine
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
18 Years to 65 Years
Enrollment
149 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
7
States / cities
Escondido, California • Garden Grove, California • National City, California + 4 more
Conditions
Bipolar Disorder, Schizophrenia
Interventions
Green Tea, Placebo
Dietary Supplement · Other
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years to 55 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009
U.S. locations
1
States / cities
Charleston, South Carolina
Conditions
Schizophrenia
Interventions
LY2140023, Placebo, Standard of Care
Drug
Lead sponsor
Denovo Biopharma LLC
Industry
Eligibility
18 Years to 65 Years
Enrollment
167 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
4
States / cities
Garden Grove, California • Chicago, Illinois • Hoffman Estates, Illinois + 1 more
Withdrawn Phase 1Phase 2 Interventional

Nicotinic Receptors and Schizophrenia

NCT02538081
Conditions
Schizophrenia
Interventions
Risperidone plus Placebo, Risperidone plus DMXB-A
Drug
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 70 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Denver, Colorado
Conditions
Schizophrenia
Interventions
Ondansetron followed by placebo, Placebo followed by Ondansetron
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 55 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2010
U.S. locations
1
States / cities
Denver, Colorado