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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Post-operative Nausea Clear all
Completed Phase 3 Interventional Results available

US Phase III Study of APD421 in PONV

NCT01991860
View directory record Official record
Conditions
PONV
Interventions
APD421- Amisulpride for IV injection, Placebo
Drug
Lead sponsor
Acacia Pharma Ltd
Industry
Eligibility
18 Years and older
Enrollment
364 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 11, 2019 · Synced Sep 24, 2026, 12:45 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Withdrawn No phase listed Observational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 24, 2026, 12:45 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Battlefield Auricular Acupuncture During Adult Tonsillectomies and Effect of Post op Pain and Nausea

NCT02571075
View directory record Official record
Conditions
Tonsillitis
Interventions
Auricular acupuncture
Other
Lead sponsor
Defense and Veterans Center for Integrative Pain Management
Other
Eligibility
18 Years and older
Enrollment
95 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2017
U.S. locations
1
States / cities
Fort Bragg, North Carolina
Source: ClinicalTrials.gov public record
Updated Jun 8, 2020 · Synced Sep 24, 2026, 12:45 AM EDT
Completed Phase 2 Interventional Results available

Pilot Study to Assess Palonosetron Versus Ondansetron as Rescue Medication in Subjects That Develop Postoperative Nausea and Vomiting (PONV) in the Postanesthesia Care Unit (PACU)

NCT00967499
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Jan 10, 2021 · Synced Sep 24, 2026, 12:45 AM EDT
Completed No phase listed Observational

Factors Predictive of Adverse Postoperative Outcomes in Children Undergoing Tonsillectomy

NCT01669993
View directory record Official record
Conditions
Tonsillectomy Postoperative Adverse Events
Interventions
Not listed
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
Up to 17 Years
Enrollment
2,400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Jan 28, 2018 · Synced Sep 24, 2026, 12:45 AM EDT
Completed Phase 4 Interventional Results available

Effect of Fosaprepitant on Motor Evoked and Somatosensory Evoked Potentials Under General Anesthesia

NCT03197064
View directory record Official record
Conditions
Postoperative Nausea
Interventions
Fosaprepitant 150 mg
Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 100 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Jul 17, 2022 · Synced Sep 24, 2026, 12:45 AM EDT
Completed Not applicable Interventional

Pragmatic Research eXamining Inpatient Symptoms

NCT01988194
View directory record Official record
Conditions
Postoperative Pain, Nausea, Vomiting, Anxiety, Depression
Interventions
Acupuncture
Procedure
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
238 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jun 8, 2020 · Synced Sep 24, 2026, 12:45 AM EDT
Active, not recruiting Phase 1Phase 2 Interventional Accepts healthy volunteers

Efficacy of Non-weight Based, Low Dose Dex-Dex Adjuncts in Prolonging Peripheral Nerve Blocks

NCT07099222
View directory record Official record
Conditions
Postoperative Pain, Nausea and Vomiting, Postoperative, Dizziness, Constipation, Duration of Response, Narcotics Consumption, Pain After Surgery
Interventions
Low, non-weight based dose of Dexamethasone and Dexmedetomidine in peripheral nerve blocks, Ropivacaine with low, non weight based Dexamethasone additive
Drug
Lead sponsor
University of Arizona
Other
Eligibility
18 Years to 75 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated Feb 12, 2026 · Synced Sep 24, 2026, 12:45 AM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available

Clinical Use of Baxter Animated Retching Faces (BARF) Scale in Children

NCT02421952
View directory record Official record
Conditions
Postoperative Nausea and Vomiting
Interventions
Not listed
Lead sponsor
Baylor College of Medicine
Other
Eligibility
3 Years to 18 Years
Enrollment
208 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2018
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Mar 29, 2020 · Synced Sep 24, 2026, 12:45 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 24, 2026, 12:45 AM EDT
Completed Phase 3 Interventional

Effects of Preoperative Dexamethasone Study on QOL After Vaginal Reconstructive Surgery for POP

NCT02073734
View directory record Official record
Conditions
Pelvic Organ Prolapse, PONV
Interventions
Dexamethasone, Placebo
Drug
Lead sponsor
TriHealth Inc.
Other
Eligibility
18 Years to 81 Years · Female only
Enrollment
63 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 20, 2016 · Synced Sep 24, 2026, 12:45 AM EDT
Terminated Phase 4 Interventional Results available

IV Acetaminophen for Postoperative Analgesia

NCT01798316
View directory record Official record
Conditions
Postoperative Pain, Postoperative Nausea, Postoperative Vomiting
Interventions
IV Acetaminophen, Standard of Care
Drug
Lead sponsor
Northwell Health
Other
Eligibility
18 Years to 65 Years
Enrollment
105 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
3
States / cities
Manhasset, New York • New Hyde Park, New York • Syosset, New York
Source: ClinicalTrials.gov public record
Updated May 30, 2017 · Synced Sep 24, 2026, 12:45 AM EDT
Completed No phase listed Observational

Costs of Postoperative Nausea and Vomiting in Ambulatory Surgery Patients

NCT00858949
View directory record Official record
Conditions
Postoperative Nausea and Vomiting
Interventions
Not listed
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 19, 2016 · Synced Sep 24, 2026, 12:45 AM EDT
Completed Phase 2 Interventional

Trial of Acupuncture for Reduction of Post-Colectomy Ileus

NCT00402961
View directory record Official record
Conditions
Postoperative Ileus, Colon Cancer, Pain, Postoperative, Postoperative Nausea and Vomiting
Interventions
Acupuncture, Sham Acupuncture
Other
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2013
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 11, 2015 · Synced Sep 24, 2026, 12:45 AM EDT
Completed Not applicable Interventional

Implementing a Nurse-Driven Aromatherapy Protocol to Decrease the Effect of Postoperative Nausea and Vomiting

NCT04822844
View directory record Official record
Conditions
Postoperative Nausea and Vomiting (PONV)
Interventions
Lavender Essential Oil, Ginger Essential Oil
Other
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Pasadena, Texas
Source: ClinicalTrials.gov public record
Updated Jul 1, 2021 · Synced Sep 24, 2026, 12:45 AM EDT
Completed Not applicable Interventional

Decreasing Post-Operative Nausea and Vomiting in the Bariatric Surgical Patient

NCT06110416
View directory record Official record
Conditions
Nausea, Postoperative, Vomiting, Postoperative
Interventions
nausea relief inhaler
Other
Lead sponsor
Methodist Health System
Other
Eligibility
18 Years to 65 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Mansfield, Texas
Source: ClinicalTrials.gov public record
Updated Apr 30, 2026 · Synced Sep 24, 2026, 12:45 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Transdermal Nicotine in Female Patients at High Risk for Post Operative Nausea and/or Vomiting (PONV)

NCT00775749
View directory record Official record
Conditions
Postoperative Nausea and Vomiting
Interventions
transdermal nicotine patch, placebo patch
Drug
Lead sponsor
Ochsner Health System
Other
Eligibility
18 Years to 65 Years · Female only
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2012
U.S. locations
1
States / cities
New Orleans, Louisiana
Source: ClinicalTrials.gov public record
Updated Apr 10, 2023 · Synced Sep 24, 2026, 12:45 AM EDT
Terminated Phase 3 Interventional

Acetaminophen vs Placebo in the Pre-operative Setting and Outcomes on Post-operative Pain, Nausea and Vomiting

NCT02102555
View directory record Official record
Conditions
Post Operative Pain, Post Operative Nausea and Vomiting
Interventions
IV acetaminophen, placebo
Drug
Lead sponsor
MercyOne Des Moines Medical Center
Other
Eligibility
18 Years and older · Female only
Enrollment
82 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
1
States / cities
Des Moines, Iowa
Source: ClinicalTrials.gov public record
Updated Jan 13, 2020 · Synced Sep 24, 2026, 12:45 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 24, 2026, 12:45 AM EDT
Completed Not applicable Interventional Results available

Trial of Low Residue Diet Versus Clear Liquids Following Elective Colorectal Surgery

NCT03260426
View directory record Official record
Conditions
Nausea/Vomiting
Interventions
Clear Liquids, Regular Solid, Abstats
Dietary Supplement · Device
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jan 30, 2020 · Synced Sep 24, 2026, 12:45 AM EDT
Completed Not applicable Interventional Results available

Aprepitant for Post-operative Nausea

NCT01020903
View directory record Official record
Conditions
Postoperative Nausea
Interventions
Aprepitant, Placebo
Procedure · Drug
Lead sponsor
Northwell Health
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Staten Island, New York
Source: ClinicalTrials.gov public record
Updated Nov 21, 2023 · Synced Sep 24, 2026, 12:45 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 24, 2026, 12:45 AM EDT
Terminated Not applicable Interventional Results available

Granisetron, Aprepitant, and Dexamethasone in Preventing Nausea and Vomiting in Patients Receiving Chemotherapy for Stage II, III, or IV Ovarian Cancer

NCT01275664
View directory record Official record
Conditions
Nausea and Vomiting, Ovarian Brenner Tumor, Ovarian Clear Cell Cystadenocarcinoma, Ovarian Endometrioid Adenocarcinoma, Ovarian Mucinous Cystadenocarcinoma, Ovarian Seromucinous Carcinoma, Ovarian Serous Cystadenocarcinoma, Stage II Ovarian Cancer, Stage IIA Fallopian Tube Cancer, Stage IIA Ovarian Cancer, Stage IIB Fallopian Tube Cancer, Stage IIB Ovarian Cancer, Stage IIC Fallopian Tube Cancer, Stage IIC Ovarian Cancer, Stage IIIA Fallopian Tube Cancer, Stage IIIA Ovarian Cancer, Stage IIIA Primary Peritoneal Cancer, Stage IIIB Fallopian Tube Cancer, Stage IIIB Ovarian Cancer, Stage IIIB Primary Peritoneal Cancer, Stage IIIC Fallopian Tube Cancer, Stage IIIC Ovarian Cancer, Stage IIIC Primary Peritoneal Cancer, Stage IV Fallopian Tube Cancer, Stage IV Ovarian Cancer, Stage IV Primary Peritoneal Cancer, Undifferentiated Ovarian Carcinoma
Interventions
Adjuvant Therapy, Aprepitant, Carboplatin, Cisplatin, Dexamethasone, Granisetron Transdermal Patch, Management of Therapy Complications, Questionnaire Administration
Procedure · Drug · Other
Lead sponsor
Gynecologic Oncology Group
Network
Eligibility
18 Years and older · Female only
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2011
U.S. locations
2
States / cities
Hinsdale, Illinois • Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated May 21, 2018 · Synced Sep 24, 2026, 12:45 AM EDT
Completed Phase 3 Interventional

The Effects of Hypercapnia, Supplemental Oxygen, and Dexamethasone on Surgical Wound Infection

NCT00273377
View directory record Official record
Conditions
Surgical Wound Infection, Surgery, Colon
Interventions
Mild intraoperative hypercapnia (50 mmHg vs. 30 mmHg), Supplemental oxygen (80% vs. 30%), Dexamethasone, Placebo
Other · Drug
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years to 80 Years
Enrollment
2,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2007
U.S. locations
2
States / cities
Louisville, Kentucky • Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jun 28, 2016 · Synced Sep 24, 2026, 12:45 AM EDT