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Showing 1–24 of 143 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Vomiting, Postoperative Clear all
Completed Phase 1 Interventional Results available

A Study of Aprepitant (MK-0869) in Pediatric Participants Undergoing Surgery (MK-0869-148)

NCT00819039
View directory record Official record
Conditions
Postoperative Nausea and Vomiting
Interventions
Aprepitant, Ondansetron
Drug
Lead sponsor
Merck Sharp & Dohme LLC
Industry
Eligibility
6 Months to 17 Years
Enrollment
98 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
2
States / cities
Louisville, Kentucky • Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jan 25, 2021 · Synced Sep 22, 2026, 1:58 AM EDT
Completed Phase 4 Interventional Results available

Effect of Intraoperative Anesthetic Management on Postoperative Nausea and Vomiting in Bariatric Surgery

NCT01449708
View directory record Official record
Conditions
Postoperative Nausea and Vomiting
Interventions
TIVA NoNarc
Drug
Lead sponsor
Coastal Anesthesiology Consultants
Other
Eligibility
18 Years and older
Enrollment
124 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Saint Augustine, Florida
Source: ClinicalTrials.gov public record
Updated Mar 20, 2016 · Synced Sep 22, 2026, 1:58 AM EDT
Terminated Phase 4 Interventional Accepts healthy volunteers Results available

Enhanced Recovery Strategies in Elective Breast Surgery

NCT03187080
View directory record Official record
Conditions
Pain, Acute, Nausea, Vomiting, Postoperative, Opioid Use, Satisfaction
Interventions
Paravertebral block procedure using either local anesthetic (0.25% bupivacaine) or sterile saline, Enhanced recovery after breast surgery (ERABS) strategies, Sham paravertebral block using saline, Paravertebral block using local anesthetic
Procedure · Other · Drug
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older · Female only
Enrollment
113 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2021
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Aug 22, 2024 · Synced Sep 22, 2026, 1:58 AM EDT
Not listed Not applicable Interventional

Efficacy of IV Acetaminophen in Acute Post-Operative Pain Control in Laparoscopic Roux-en-Y Gastric Bypass Surgery (LRYGBP) Patients

NCT01460667
View directory record Official record
Conditions
Morbid Obesity
Interventions
IV acetaminophen, IV normal saline
Drug
Lead sponsor
McLaren Regional Medical Center
Other
Eligibility
18 Years to 65 Years
Enrollment
85 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2011
U.S. locations
1
States / cities
Flint, Michigan
Source: ClinicalTrials.gov public record
Updated Oct 26, 2011 · Synced Sep 22, 2026, 1:58 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers

Combination Antiemetic Regimen for Prevention of PONV in Breast Surgery Patients

NCT00738621
View directory record Official record
Conditions
Postoperative Nausea and Vomiting
Interventions
Aprepitant, Dexamethasone, Ondansetron, Aprepitant, Dexamethasone, Placebo
Drug
Lead sponsor
Scott and White Hospital & Clinic
Other
Eligibility
18 Years to 65 Years · Female only
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2010
U.S. locations
1
States / cities
Temple, Texas
Source: ClinicalTrials.gov public record
Updated Dec 18, 2013 · Synced Sep 22, 2026, 1:58 AM EDT
Completed Phase 4 Interventional Results available

Antiemetic Prophylaxis for Postdischarge Nausea and Vomiting After Hip Arthroscopy

NCT00878228
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Jan 30, 2013 · Synced Sep 22, 2026, 1:58 AM EDT
Completed Phase 1Phase 2 Interventional Results available

How Pregnant Women and Their Babies Metabolize Ondansetron Compared to a Group of Non-pregnant Women

NCT01801475
View directory record Official record
Conditions
Postoperative Nausea
Interventions
Ondansetron
Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated May 31, 2015 · Synced Sep 22, 2026, 1:58 AM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available

Use of Baxter Animated Retching Faces (BARF) Scale to Measure Nausea in Children Who Speak Spanish

NCT02007109
View directory record Official record
Conditions
Postoperative Nausea and Vomiting
Interventions
Not listed
Lead sponsor
Baylor College of Medicine
Other
Eligibility
7 Years to 17 Years
Enrollment
193 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2018
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Mar 29, 2020 · Synced Sep 22, 2026, 1:58 AM EDT
Completed Not applicable Interventional Results available

Real-time Decision Support for Postoperative Nausea and Vomiting (PONV) Prophylaxis

NCT02625181
View directory record Official record
Conditions
Postoperative Nausea and Vomiting
Interventions
Automated recommendation at the start of the case, Automated notification at the start of surgery, Preoperative recommendations: by email, Automated notification at the end of surgery, Anesthesia Information Management System (AIMS), Perioperative Data Warehouse (PDW), General anesthesia, Elective surgery, Propofol, Sevoflurane, Isoflurane, Desflurane, Scopolamine, Droperidol, Haloperidol, Dexamethasone, Promethazine, Meclizine, Aprepitant, Metoclopramide, Fentanyl, Sufentanil, Alfentanil, Remifentanil, Morphine, Meperidine, Hydromorphone, Methadone, Oxycodone, Oxymorphone, Hydrocodone, Ketamine, Ondansetron, Granisetron, Dolasetron mesylate, Palonosetron, Tropisetron, Ramosetron
Procedure · Device · Drug
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years and older
Enrollment
27,034 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Mar 6, 2019 · Synced Sep 22, 2026, 1:58 AM EDT
Completed Not applicable Interventional Results available

Study of Anesthesia Techniques to Reduce Nausea and Vomiting After Jaw Corrective Surgery

NCT01592708
View directory record Official record
Conditions
Post-operative Nausea, Post-operative Vomiting, Nausea Persistent
Interventions
Antiemetic anesthesia protocol
Other
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
15 Years and older
Enrollment
233 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 19, 2014 · Synced Sep 22, 2026, 1:58 AM EDT
Withdrawn No phase listed Observational

Identifiable Factors That May Lead to Postoperative Nausea and Vomiting After Simple Laparoscopic Appendectomy

NCT02044640
View directory record Official record
Conditions
Acute Appendicitis
Interventions
Appendectomy
Procedure
Lead sponsor
Brian Kenney
Other
Eligibility
Not listed
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Jun 7, 2015 · Synced Sep 22, 2026, 1:58 AM EDT
Withdrawn Not applicable Interventional

Overnight Use of Electroacustimulation on Postoperative Nausea and Vomiting in the Outpatient Surgery Population

NCT01394536
View directory record Official record
Conditions
Post-operative Nausea and Vomiting
Interventions
Battery-operated electroacustimulation device (Inactive), Battery-operated electroacustimulation device (Active)
Device
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 89 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2011
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Oct 16, 2012 · Synced Sep 22, 2026, 1:58 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Surgeon Perception of Gastric Decompression at Time of Gynecologic Laparoscopy

NCT06137976
View directory record Official record
Conditions
Gynecologic Surgical Procedures, Gastric Injury, Aspiration, Nausea, Postoperative, Postoperative Complications, Enhanced Recovery After Surgery, Laparoscopy
Interventions
Gastric decompression (oropharyngeal or nasopharyngeal gastric tube)
Procedure
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older · Female only
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
2
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated May 29, 2025 · Synced Sep 22, 2026, 1:58 AM EDT
Completed Phase 2 Interventional

Bisacodyl Use in the Post-operative Care of Obstetrical/Gynecological (OB/GYN) Patients

NCT01011426
View directory record Official record
Conditions
Postoperative Nausea and Vomiting, Abdominal Pain
Interventions
Bisacodyl, placebo
Drug
Lead sponsor
The Cooper Health System
Other
Eligibility
12 Years and older · Female only
Enrollment
285 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Camden, New Jersey
Source: ClinicalTrials.gov public record
Updated Jan 19, 2014 · Synced Sep 22, 2026, 1:58 AM EDT
Recruiting Not applicable Interventional

Effect of TEAS on PONV After Spinal Surgery

NCT03187535
View directory record Official record
Conditions
PONV
Interventions
TEAS via ES-130, No TEAS
Device · Other
Lead sponsor
Jyoti Pandya
Other
Eligibility
18 Years and older
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2027
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 12, 2026 · Synced Sep 22, 2026, 1:58 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Assessing Gastric Motility and Distention in Postoperative Gastrointestinal Surgery Using Bedside Gastric Ultrasound: Predicting Risk of Aspiration Pneumonia, Ileus, Return of Bowel Function

NCT04747691
View directory record Official record
Conditions
Postoperative Ileus, Postoperative Nausea, Postoperative Complications, Postoperative Nausea and Vomiting, Postoperative Vomiting, Aspiration Vomitus
Interventions
Bedside gastric ultrasound
Diagnostic Test
Lead sponsor
Eric Schwenk
Other
Eligibility
18 Years and older
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 5, 2022 · Synced Sep 22, 2026, 1:58 AM EDT
Completed Phase 2 Interventional Results available

A Study of TAK-951 to Stop Adults Getting Nausea and Vomiting After Planned Surgery

NCT04557189
View directory record Official record
Conditions
Postoperative Nausea and Vomiting (PONV)
Interventions
TAK-951, Ondansetron, Ondansetron Placebo, TAK-951 Placebo
Drug
Lead sponsor
Takeda
Industry
Eligibility
18 Years and older
Enrollment
89 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
7
States / cities
Sheffield, Alabama • Pasadena, California • Tamarac, Florida + 4 more
Source: ClinicalTrials.gov public record
Updated Apr 20, 2023 · Synced Sep 22, 2026, 1:58 AM EDT
Completed Not applicable Interventional Results available

Guanfacine for PONV and Pain After Sinus Surgery

NCT02882854
View directory record Official record
Conditions
Postoperative Nausea and Vomiting, Pain, Postoperative
Interventions
Guanfacine, Placebo
Drug
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
84 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jan 2, 2019 · Synced Sep 22, 2026, 1:58 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Pharmacogenomics and Post-Operative Nausea and Vomiting

NCT03503292
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Oct 27, 2020 · Synced Sep 22, 2026, 1:58 AM EDT
Completed Phase 4 Interventional

Botulinum Toxin Pyloroplasty to Reduce Postoperative Nausea and Vomiting After Sleeve Gastrectomy

NCT03701919
View directory record Official record
Conditions
Bariatric Surgery, Postoperative Nausea and Vomiting
Interventions
Botulinum toxin pyloroplasty, Normal saline pyloric injection
Drug
Lead sponsor
Albany Medical College
Other
Eligibility
18 Years to 90 Years
Enrollment
84 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Albany, New York
Source: ClinicalTrials.gov public record
Updated Apr 9, 2023 · Synced Sep 22, 2026, 1:58 AM EDT
Not yet recruiting Phase 4 Interventional

Aprepitant to Improve Same Day Discharge for TKA

NCT07639723
View directory record Official record
Conditions
PONV
Interventions
Aprepitant Injection, Ondansetron (Zofran), Dexamethasone, Placebo
Drug · Other
Lead sponsor
Endeavor Health
Other
Eligibility
18 Years to 90 Years
Enrollment
350 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Skokie, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 9, 2026 · Synced Sep 22, 2026, 1:58 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

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

NCT01474915
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Dec 2, 2013 · Synced Sep 22, 2026, 1:58 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Enhanced Recovery After Surgery in Kidney Transplant Donors

NCT04110080
View directory record Official record
Conditions
Opioid Use, Kidney Diseases, Pain, Postoperative, Postoperative Complications, Postoperative Nausea and Vomiting
Interventions
multimodal pain management, goal directed fluid management, preoperative carbohydrate loading, Donor nephrectomy, regional anesthesia
Procedure · Other
Lead sponsor
Thomas Jefferson University
Other
Eligibility
18 Years and older
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 17, 2023 · Synced Sep 22, 2026, 1:58 AM EDT
Withdrawn Phase 4 Interventional Accepts healthy volunteers

Transverse Abdominal Plane Anesthesia for Abdominal Wall Reconstruction

NCT02274077
View directory record Official record
Conditions
Hernia, Ventral
Interventions
EXPAREL, Normal Saline
Drug
Lead sponsor
Chester Mays
Other
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Jul 10, 2016 · Synced Sep 22, 2026, 1:58 AM EDT