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 8, 2026, 7:51 AM EDT

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

Showing 121–144 of 222 matching trials from the live ClinicalTrials.gov search.
Conditions
Healthy
Interventions
Ondansetron Orally Disintegrating Tablets 8 mg, Zofran ODT® Tablets 8 mg
Drug
Lead sponsor
Mylan Pharmaceuticals Inc
Industry
Eligibility
18 Years and older
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005
U.S. locations
1
States / cities
Morgantown, West Virginia
Conditions
Nausea, Vomiting
Interventions
Ondansetron, promethazine
Drug
Lead sponsor
University of New Mexico
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2005
U.S. locations
1
States / cities
Albuquerque, New Mexico
Completed Early Phase 1 Interventional Accepts healthy volunteers

Noninvasive Markers of Functional Nausea in Children

NCT03593811
Conditions
Nausea
Interventions
Questionnaires, 4 channel electrogastrogram (EGG), 36 channel high resolution electrogastrogram (HR-EGG), Magnetogastrogram (MGG), Electrocardiogram (EKG), Ondansetron, Cyproheptadine Oral Tablet
Diagnostic Test · Drug
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
8 Years to 17 Years
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2021
U.S. locations
1
States / cities
Nashville, Tennessee
Conditions
Pruritus Caused by Drug
Interventions
Ondansetron 8mg
Drug
Lead sponsor
Wayne State University
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
66 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Detroit, Michigan
Conditions
Melanoma
Interventions
ZK-EPO
Drug
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2013
U.S. locations
1
States / cities
Tampa, Florida
Conditions
Bipolar Disorder, Alcohol Use Disorder, Dual Diagnosis
Interventions
Ondansetron, Placebo
Drug
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 70 Years
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Dallas, Texas
Conditions
Nausea and Vomiting, Postoperative
Interventions
GW679769 (casopitant)
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years and older · Female only
Enrollment
482 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006
U.S. locations
26
States / cities
Montgomery, Alabama • Sheffield, Alabama • Phoenix, Arizona + 20 more
Conditions
Melanoma
Interventions
Cyclophosphamide
Drug
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
New York, New York
Conditions
Postoperative Nausea and Vomiting
Interventions
Ondansetron, Palonosetron
Drug
Lead sponsor
Eisai Inc.
Industry
Eligibility
18 Years and older
Enrollment
239 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009
U.S. locations
8
States / cities
Phoenix, Arizona • Laguna Hills, California • San Francisco, California + 5 more
Conditions
Pancreatic Cancer
Interventions
Avastin, Fluorouracil, Doxorubicin, Streptozocin, Dexamethasone, Ondansetron
Drug
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years to 80 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
1
States / cities
Tampa, Florida
Conditions
Nausea, Vomiting
Interventions
Ondansetron, Metoclopramide
Drug
Lead sponsor
WellSpan Health
Other
Eligibility
18 Years and older
Enrollment
137 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2006
U.S. locations
1
States / cities
York, Pennsylvania
Conditions
Nausea and Vomiting, Chemotherapy-Induced
Interventions
Oral GW679769, IV Cyclophosphamide 500-700mg/m2
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2009
U.S. locations
3
States / cities
Newark, Delaware • Albuquerque, New Mexico • The Bronx, New York
Conditions
Alcoholism
Interventions
ondansetron + cognitive behavioral therapy, topiramate + cognitive behavioral therapy, Placebo + cognitive behavioral therapy, ondansetron + topiramate + cognitive behavioral therapy
Drug
Lead sponsor
Bankole Johnson
Other
Eligibility
18 Years and older
Enrollment
320 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2013
U.S. locations
2
States / cities
Charlottesville, Virginia • Richmond, Virginia
Conditions
Chemo-radiation Induced Nausea and Vomiting
Interventions
Rolapitant, Ondansetron
Drug
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
1
States / cities
Durham, North Carolina
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Pharmacogenomics and Post-Operative Nausea and Vomiting

NCT03503292
Conditions
Postoperative Nausea
Interventions
Granisetron, Ondansetron
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
92 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Nausea and Vomiting, Unspecified Adult Solid Tumor, Protocol Specific
Interventions
dolasetron mesylate, granisetron hydrochloride, ondansetron, prochlorperazine, quality-of-life assessment
Drug · Procedure
Lead sponsor
Gary Morrow
Other
Eligibility
18 Years to 120 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2004
U.S. locations
15
States / cities
Mobile, Alabama • Phoenix, Arizona • Scottsdale, Arizona + 12 more
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Aprepitant Versus Ondansetron in Preoperative Triple-therapy Treatment of Nausea and Vomiting

NCT01474915
Conditions
Postoperative Nausea and Vomiting (PONV), Nausea
Interventions
Aprepitant, Ondansetron, Promethazine, Dexamethasone
Drug
Lead sponsor
Sergio Bergese
Other
Eligibility
18 Years to 85 Years
Enrollment
122 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2013
U.S. locations
1
States / cities
Columbus, Ohio
Conditions
Alcoholism
Interventions
Ondansetron 4 ug/kg b.i.d. + Cognitive Behavioral Therapy, Naltrexone 50 mg/day + Cognitive Behavioral Therapy, Ondansetron 4 ug/kg b.i.d.+ Naltrexone 50 mg/day + Cognitive Behavioral Therapy, Placebo + Cognitive Behavioral Therapy
Drug · Other
Lead sponsor
Bankole Johnson
Other
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
2
States / cities
Charlottesville, Virginia • Richmond, Virginia
Conditions
Nausea and Vomiting, Unspecified Adult Solid Tumor, Protocol Specific
Interventions
dolasetron mesylate, granisetron hydrochloride, ondansetron, tropisetron, quality-of-life assessment
Drug · Procedure
Lead sponsor
Gary Morrow
Other
Eligibility
18 Years to 120 Years
Enrollment
700 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2001
U.S. locations
2
States / cities
Hackensack, New Jersey • Rochester, New York
Conditions
Schizophrenia
Interventions
TAK-058, Ondansetron, TAK-058 Placebo, Ondansetron Placebo
Drug
Lead sponsor
Takeda
Industry
Eligibility
18 Years to 60 Years
Enrollment
11 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
St Louis, Missouri
Recruiting Phase 2Phase 3 Interventional Accepts healthy volunteers

Inhaled Isopropyl Alcohol for Treatment of Nausea

NCT05418244
Conditions
Vomiting, Nausea, Children, Only
Interventions
Inhaled Isopropyl Alcohol, Oral Ondansetron, Inhaled Placebo
Other · Drug
Lead sponsor
State University of New York at Buffalo
Other
Eligibility
7 Years to 17 Years
Enrollment
84 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
1
States / cities
Buffalo, New York
Conditions
Irritable Bowel Syndrome With Diarrhea
Interventions
BEKINDA, Placebo
Drug
Lead sponsor
RedHill Biopharma Limited
Industry
Eligibility
18 Years to 80 Years
Enrollment
127 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
16
States / cities
Huntsville, Alabama • Little Rock, Arkansas • North Little Rock, Arkansas + 12 more
Conditions
Nausea and Vomiting, Postoperative
Interventions
Ondansetron, Placebo
Drug
Lead sponsor
Hospital for Special Surgery, New York
Other
Eligibility
18 Years to 65 Years
Enrollment
98 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
New York, New York
Conditions
Alcoholism
Interventions
ondansetron (Zofran)
Drug
Lead sponsor
National Institute on Alcohol Abuse and Alcoholism (NIAAA)
NIH
Eligibility
25 Years to 60 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 2000
U.S. locations
1
States / cities
Houston, Texas