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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Completed No phase listed Observational

Point of Care Ultrasound for Evaluation of Suspected Appendicitis in the Emergency Department

NCT02731924
View directory record Official record
Conditions
Acute Appendicitis
Interventions
Ultrasound for Appendicitis
Procedure
Lead sponsor
WellSpan Health
Other
Eligibility
Not listed
Enrollment
262 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2021
U.S. locations
1
States / cities
York, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 7, 2021 · Synced Jun 11, 2026, 5:30 AM EDT
Completed Phase 3 Interventional

Efficacy and Safety of IV Diclofenac (DIC075V) for Pain After Abdominal or Pelvic Surgery

NCT00448110
View directory record Official record
Conditions
Pain, Postoperative
Interventions
Intravenous Diclofenac (DIC075V), Intravenous Ketorolac, placebo
Drug
Lead sponsor
Javelin Pharmaceuticals
Industry
Eligibility
18 Years to 65 Years
Enrollment
331 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
14
States / cities
Birmingham, Alabama • Florence, Alabama • Montgomery, Alabama + 11 more
Source: ClinicalTrials.gov public record
Updated May 21, 2009 · Synced Jun 11, 2026, 5:30 AM EDT
Not listed Not applicable Interventional

The Management of Perforated Acute Appendicitis in Adult and Pediatric Populations

NCT04253899
View directory record Official record
Conditions
Perforated Appendicitis
Interventions
Appendectomy, Observation
Procedure · Other
Lead sponsor
Marshall University
Other
Eligibility
Not listed
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Huntington, West Virginia
Source: ClinicalTrials.gov public record
Updated Apr 3, 2023 · Synced Jun 11, 2026, 5:30 AM EDT
Withdrawn Not applicable Interventional

The Effect of Gum Chewing on Postoperative Ileus

NCT00879294
View directory record Official record
Conditions
Perforated Appendicitis
Interventions
Motion sickness wristband, Chewing Gum
Device · Dietary Supplement
Lead sponsor
Wake Forest University
Other
Eligibility
6 Years to 18 Years
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Nov 5, 2017 · Synced Jun 11, 2026, 5:30 AM EDT
Completed Early Phase 1 Interventional

Abdominal CT to Predict the Risk of Acute Graft-versus-Host Disease Following Allogeneic Hematopoietic Stem Cell Transplantation

NCT02117115
View directory record Official record
Conditions
Myelodysplastic Syndromes, Leukemia, Myeloid, Acute, Leukemia, Myelogenous, Chronic, Multiple Myeloma
Interventions
Dynamic contrast-enhanced computed tomography, Ioversol
Radiation · Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
20 Years to 60 Years
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jun 10, 2015 · Synced Jun 11, 2026, 5:30 AM EDT
Completed No phase listed Observational

A Retrospective Analysis of Pancreatic Injuries and Treatment Outcomes

NCT06227871
View directory record Official record
Conditions
Pancreatic Trauma, Pancreatic Duct Injury, Pancreas Necrosis, Pancreas Cyst, Pancreas; Fistula, Pancreas Abscess, Intra-Abdominal Abscess, Anastomotic Leak, Pancreas Injury
Interventions
Exploratory laparotomy
Procedure
Lead sponsor
Kern Medical Center
Other
Eligibility
18 Years and older
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Bakersfield, California
Source: ClinicalTrials.gov public record
Updated Jan 28, 2024 · Synced Jun 11, 2026, 5:30 AM EDT
Completed No phase listed Observational

HostDx Sepsis in the Diagnosis and Prognosis of Emergency Department Patients With Suspected Infections: a Multicenter Pilot Study

NCT03744741
View directory record Official record
Conditions
Respiratory Tract Infections, Urinary Tract Infections, Skin and Soft Tissue Infections, Intraabdominal Infections, Sepsis
Interventions
HostDx Sepsis
Diagnostic Test
Lead sponsor
Inflammatix
Industry
Eligibility
18 Years and older
Enrollment
585 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
6
States / cities
Atlanta, Georgia • Lexington, Kentucky • Springfield, Massachusetts + 3 more
Source: ClinicalTrials.gov public record
Updated Dec 2, 2021 · Synced Jun 11, 2026, 5:30 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

The Effect of Pain Medication in Children With Acute Abdominal Pain and Its Implication Over the Surgeon's Decision

NCT00839787
View directory record Official record
Conditions
Abdominal Pain
Interventions
Morphine Sulfate
Drug
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
1 Year to 18 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2010
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Jun 24, 2020 · Synced Jun 11, 2026, 5:30 AM EDT
Recruiting Not applicable Interventional

Enhanced Recovery After Surgery (ERAS) for Complicated Appendicitis

NCT06948071
View directory record Official record
Conditions
Appendicitis Acute, Appendicitis Perforated, Appendicitis With Perforation, Appendicitis Suppurative, Appendicitis Gangrenous
Interventions
Discharge on oral antibiotics
Other
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Apr 28, 2025 · Synced Jun 11, 2026, 5:30 AM EDT
Completed Not applicable Interventional

Complex And Simple Appendicitis: REstrictive or Liberal Post-operative Antibiotic eXposure (CASA RELAX) - Atrium Health

NCT05746520
View directory record Official record
Conditions
Appendicitis Surgery
Interventions
Antibiotic
Other
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older
Enrollment
268 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Nov 2, 2025 · Synced Jun 11, 2026, 5:30 AM EDT
Completed Not applicable Interventional

Impact of Information Prescriptions on Medication Adherence in Emergency Department (ED) Patients

NCT01174706
View directory record Official record
Conditions
Patient Compliance, Medication Adherence, Medication Non-Adherence
Interventions
Information prescriptions
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
3,940 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
3
States / cities
Baltimore, Maryland • Columbia, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 20, 2018 · Synced Jun 11, 2026, 5:30 AM EDT
Recruiting Phase 1 Interventional

Precision Antibiotic Dosing for Appendectomy

NCT06860802
View directory record Official record
Conditions
Appendicitis (Diagnosis)
Interventions
Cefoxitin
Drug
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Mar 5, 2026 · Synced Jun 11, 2026, 5:30 AM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available

Evaluation of Implementation of a National Point-of-Care Ultrasound Training Program

NCT03296280
View directory record Official record
Conditions
Other Acute Illnesses Presenting to the Hospital, Heart Failure, Pneumonia, Deep Venous Thrombosis, Cellulitis, Abdominal Aortic Aneurysm, Acute Cholecystitis, Peritoneal Free Fluid, Hydronephrosis, Pleural Effusion, Urinary Retention
Interventions
Not listed
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
Not listed
Enrollment
116 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2020
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Nov 22, 2020 · Synced Jun 11, 2026, 5:30 AM EDT
Not yet recruiting Not applicable Interventional

Intraabdominal Pressure Monitoring Urinary Catheter and Kidney Perfusion Pressure

NCT06989762
View directory record Official record
Conditions
Acute Kidney Injury
Interventions
Conventional Foley Catheter(Medline), Accuryn Foley Catheter
Device
Lead sponsor
Dang Tan Phat
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Irvine, California
Source: ClinicalTrials.gov public record
Updated Jun 30, 2025 · Synced Jun 11, 2026, 5:30 AM EDT
Completed Not applicable Interventional

Initial Antibiotics and Delayed Appendectomy for Acute Appendicitis

NCT01697059
View directory record Official record
Conditions
Acute Appendicitis
Interventions
Piperacillin + Amoxicillin
Drug
Lead sponsor
Rhode Island Hospital
Other
Eligibility
5 Years to 18 Years
Enrollment
73 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated May 5, 2015 · Synced Jun 11, 2026, 5:30 AM EDT
Completed Phase 3 Interventional Results available

A Multicenter, Randomized, Open-Label, Parallel-Group Trial to Compare the Efficacy and Safety of the Sufentanil NanoTab PCA System/15 mcg (Zalviso™)to Intravenous Patient-Controlled Analgesia With Morphine for the Treatment of Acute Post-Operative Pain

NCT01539538
View directory record Official record
Conditions
Post-Operative Pain
Interventions
Sufentanil NanoTab PCA System/15 mcg, morphine IV PCA
Drug
Lead sponsor
Talphera, Inc
Industry
Eligibility
18 Years and older
Enrollment
357 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012
U.S. locations
16
States / cities
Florence, Alabama • Montgomery, Alabama • Sheffield, Alabama + 13 more
Source: ClinicalTrials.gov public record
Updated Sep 30, 2015 · Synced Jun 11, 2026, 5:30 AM EDT
Withdrawn Phase 4 Interventional

Bariatric Dose-ranging Study With Dexmedetomidine

NCT00363935
View directory record Official record
Conditions
Abdominal Surgery Patients
Interventions
Dexmedetomidine
Drug
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 70 Years
Timeline
2007
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Jan 15, 2019 · Synced Jun 11, 2026, 5:30 AM EDT
Completed Early Phase 1 Interventional

Pilot Trial of Antibiotics Versus Surgery for Treating Acute Appendicitis

NCT02447224
View directory record Official record
Conditions
Acute Uncomplicated Appendicitis
Interventions
1 gm IV ertapenem at enrollment, 1 gm IV ertapenem at Day 2 and oral metronidazole and cefdinir to complete 10 days, Appendectomy
Drug · Procedure
Lead sponsor
Olive View-UCLA Education & Research Institute
Other
Eligibility
5 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Sylmar, California
Source: ClinicalTrials.gov public record
Updated Apr 9, 2018 · Synced Jun 11, 2026, 5:30 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Diagnosis of Abdominal Pain Using RNA Levels: The NATURAL Study

NCT07579312
View directory record Official record
Conditions
Intra Abdominal Infections, Appendicitis Acute, Pyelonephritis, Diverticulitis, Epiploic Appendagitis
Interventions
TruNAV, an RNA-based blood test for host immune activation by infections
Diagnostic Test
Lead sponsor
True Bearing Diagnostics, Inc.
Industry
Eligibility
7 Years and older
Enrollment
1,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated May 11, 2026 · Synced Jun 11, 2026, 5:30 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 Jun 11, 2026, 5:30 AM EDT
Recruiting Not applicable Interventional

Early Detection of Infection Using the Fitbit in Pediatric Surgical Patients

NCT06395636
View directory record Official record
Conditions
Appendectomy, Appendicitis, Appendicitis Acute
Interventions
Infection-Prediction Algorithm
Device
Lead sponsor
Ann & Robert H Lurie Children's Hospital of Chicago
Other
Eligibility
3 Years to 18 Years
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
4
States / cities
Chicago, Illinois • Maywood, Illinois • Winfield, Illinois
Source: ClinicalTrials.gov public record
Updated May 12, 2026 · Synced Jun 11, 2026, 5:30 AM EDT
Recruiting Not applicable Interventional

A Research Study of Abdominal Ultrasound (FAST) in Children With Blunt Torso Trauma

NCT05910567
View directory record Official record
Conditions
Blunt Trauma to Abdomen, Wounds and Injuries, Abdomen Injury, Abdominal Injury, Abdomen, Acute
Interventions
Focused Assessment with Sonography for Trauma (FAST) Examination, No Intervention: Standard of Care - Without the FAST Examination
Diagnostic Test · Other
Lead sponsor
University of California, Davis
Other
Eligibility
Up to 17 Years
Enrollment
4,346 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
6
States / cities
Sacramento, California • Aurora, Colorado • Atlanta, Georgia + 3 more
Source: ClinicalTrials.gov public record
Updated Dec 10, 2025 · Synced Jun 11, 2026, 5:30 AM EDT
Completed No phase listed Observational

Fetal Outcomes Among Pregnant Emergency General Surgery Patients

NCT05085353
View directory record Official record
Conditions
Pregnancy Complications, Acute Appendicitis, Acute Cholecystitis, Biliary Pancreatitis, Bowel Obstruction, Acute Diverticulitis
Interventions
non-obstetric acute general surgical disease
Procedure
Lead sponsor
Methodist Health System
Other
Eligibility
18 Years and older · Female only
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Mar 26, 2026 · Synced Jun 11, 2026, 5:30 AM EDT
Completed No phase listed Observational

Physiologic Signals and Signatures With the Accuryn Monitoring System (The Accuryn Registry)

NCT04585555
View directory record Official record
Conditions
Acute Kidney Injury, Abdominal Compartment Syndrome, Intraabdominal Hypertension, Cardiovascular Surgery
Interventions
Accuryn Monitoring System
Device
Lead sponsor
Potrero Medical
Industry
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Feb 3, 2021 · Synced Jun 11, 2026, 5:30 AM EDT