Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 11, 2026, 8:19 PM EDT

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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Perforated Appendicitis
Interventions
Irrigation, No Irrigation
Procedure
Lead sponsor
Children's Mercy Hospital Kansas City
Other
Eligibility
1 Month to 17 Years
Enrollment
220 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
1
States / cities
Kansas City, Missouri
Conditions
Appendicitis, Cholelithiasis
Interventions
Transgastric Appendectomy, Transgastric Cholecystectomy
Procedure
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years to 75 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2020
U.S. locations
1
States / cities
San Diego, California
Completed No phase listed Observational

Pediatric Appendicitis Pathway Study

NCT01192620
Conditions
Appendicitis
Interventions
Not listed
Lead sponsor
Oregon Health and Science University
Other
Eligibility
3 Years to 18 Years
Enrollment
178 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Portland, Oregon
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
Conditions
Appendicitis
Interventions
Non-operative
Other
Lead sponsor
Nationwide Children's Hospital
Other
Eligibility
8 Years to 17 Years · Male only
Enrollment
1,076 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2023
U.S. locations
1
States / cities
Columbus, Ohio
Conditions
Pain, Appendicitis, Bias, Racial, Fractures, Bone
Interventions
Department-level audit and feedback and electronic health record-embedded clinical decision support
Behavioral
Lead sponsor
Children's National Research Institute
Other
Eligibility
0 Years and older
Enrollment
22,032 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Washington D.C., District of Columbia
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
Conditions
Appendicitis
Interventions
Multiple standard of care antibiotics for appendicitis, at physicians' discretion
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
San Francisco, California
Conditions
Appendicitis, Children
Interventions
Patient Activation Tool
Other
Lead sponsor
Peter Minneci
Other
Eligibility
7 Years to 17 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
1
States / cities
Columbus, Ohio
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
Conditions
Appendicitis
Interventions
Cefoxitin, Ertapenem, Moxifloxacin, Tigecycline, Ticarcillin-Clavulanic Acid; Metronidazole plus Cefazolin, Cefuroxime, Ceftriaxone, Cefotaxime, Ciprofloxacin, or Levofloxacin, Appendectomy
Drug · Procedure
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
1,552 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
25
States / cities
Sylmar, California • Torrance, California • Aurora, Colorado + 14 more
Conditions
Acute Appendicitis
Interventions
Appendectomy
Procedure
Lead sponsor
Intuitive Surgical
Industry
Eligibility
22 Years and older
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
3
States / cities
Columbus, Ohio • Portland, Oregon • New Braunfels, Texas
Completed Phase 2 Interventional Results available

Antibiotic Instillation in Appendicitis

NCT05470517
Conditions
Complicated Appendicitis, Acute Appendicitis
Interventions
Ceftriaxone, Intra-peritoneal Fluid Aspiration
Drug · Procedure
Lead sponsor
Johns Hopkins All Children's Hospital
Other
Eligibility
3 Years to 18 Years
Enrollment
190 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
St. Petersburg, Florida
Completed Phase 4 Interventional Results available

Optimal Care of Complicated Appendicitis

NCT03159754
Conditions
Appendicitis, Perforated Appendicitis, Ruptured Appendicitis, Complicated Appendicitis
Interventions
Early Appendectomy, Interval Appendectomy, Antibiotics
Procedure · Drug
Lead sponsor
University of Michigan
Other
Eligibility
5 Years to 17 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Ann Arbor, Michigan
Completed Not applicable Interventional Accepts healthy volunteers

Water And Saline Head-to-head In The Blinded Evaluation Study Trial

NCT02714023
Conditions
Acute Appendicitis, Abscess
Interventions
Normal Saline, Sterile Water
Procedure
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
6 Years and older
Enrollment
241 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2017
U.S. locations
1
States / cities
Columbia, Missouri
Conditions
Appendicitis, Pain, Postoperative
Interventions
Non-narcotic pain control
Drug
Lead sponsor
University of Utah
Other
Eligibility
Up to 18 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
1
States / cities
Salt Lake City, Utah
Conditions
Appendicitis
Interventions
Polymetric clips, Endoscopic Staplers
Device · Other
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Acute Appendicitis
Interventions
Not listed
Lead sponsor
Venaxis, Inc.
Industry
Eligibility
2 Years to 20 Years
Enrollment
2,201 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
29
States / cities
Phoenix, Arizona • Little Rock, Arkansas • Sacramento, California + 25 more
Conditions
Appendicitis
Interventions
antibiotic duration
Other
Lead sponsor
University of Louisville
Other
Eligibility
18 Years and older
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
2
States / cities
Louisville, Kentucky
Conditions
Appendicitis
Interventions
ultrasound
Device
Lead sponsor
Duke University
Other
Eligibility
Up to 18 Years
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Appendicitis
Interventions
Non-operative treatment, Appendectomy
Other · Procedure
Lead sponsor
Children's Mercy Hospital Kansas City
Other
Eligibility
5 Years to 16 Years
Enrollment
978 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2023
U.S. locations
1
States / cities
Kansas City, Missouri
Conditions
Complicated Intra-abdominal Infections, Complicated Appendicitis
Interventions
Eravacycline, Meropenem, Placebo
Drug
Lead sponsor
Tetraphase Pharmaceuticals, Inc
Industry
Eligibility
18 Years and older
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
6
States / cities
Los Angeles, California • Indianapolis, Indiana • Las Vegas, Nevada + 3 more
Terminated Phase 4 Interventional Results available

Antibiotic Duration in Post-appendectomy Abscess

NCT03795194
Conditions
Complicated Appendicitis, Perforated Appendicitis
Interventions
ampicillin/clavulanate
Drug
Lead sponsor
Phoenix Children's Hospital
Other
Eligibility
2 Years to 17 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Phoenix, Arizona
Conditions
Appendicitis, Cholecystitis, Cross Infection, Diverticulitis, Peritonitis
Interventions
tigecycline, ceftriaxone sodium + metronidazole
Drug
Lead sponsor
Wyeth is now a wholly owned subsidiary of Pfizer
Industry
Eligibility
18 Years and older
Enrollment
467 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
46
States / cities
Mobile, Alabama • Laguna Hills, California • Los Angeles, California + 38 more