Independent directory Public ClinicalTrials.gov records United States
Clear filters
ClinicalTrials.gov public records Last synced Sep 6, 2026, 5:32 AM EDT

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

Showing 1–15 of 15 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Diabetes Mellitus, Gastroparesis With Diabetes Mellitus, Gastroparesis
Interventions
Pyloromyotomy
Procedure
Lead sponsor
Matthew Allemang
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Postoperative Feeding Following Pyloromyotomy
Interventions
Incremental Feeds, Ad lib feeds
Other
Lead sponsor
Indiana University
Other
Eligibility
2 Weeks to 10 Weeks
Enrollment
163 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
Indianapolis, Indiana
Conditions
Gastroparesis
Interventions
GES + Upper endoscopy, GES on + Upper endscopy, GES off + G-POEM, GES on + G-POEM
Device · Procedure
Lead sponsor
Baylor Research Institute
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Dallas, Texas
Conditions
Gastric Stenosis
Interventions
Endoscopic pneumatic balloon dilation, Gastric peroral endoscopic myotomy (G-POEM), Roux-en-Y gastric bypass (RYGB)
Procedure
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Hypertrophic Pyloric Stenosis
Interventions
Laparoscopic pyloromyotomy
Procedure
Lead sponsor
Children's Mercy Hospital Kansas City
Other
Eligibility
Up to 12 Weeks
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2006
U.S. locations
1
States / cities
Kansas City, Missouri
Conditions
Esophageal Cancer Surgery, Esophagectomy, Delayed Gastric Emptying Following Procedure, Esophageal Diseases, Esophageal Achalasia, Pylorus Dysfunction, Esophageal Dysmotility
Interventions
Botulinum Toxin A (Botox ), Pyloromyotomy
Biological · Procedure
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Enrollment
170 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Achalasia
Interventions
POEM Procedure
Procedure
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 80 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Emesis
Interventions
ad lib feedings after pyloromyotomy, FLAP diet after pyloromyotomy
Other
Lead sponsor
Children's Mercy Hospital Kansas City
Other
Eligibility
1 Day to 3 Months
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
Kansas City, Missouri
Conditions
Gastroparesis
Interventions
Gastric peroral endoscopic myotomy., Sham Gastric peroral endoscopic myotomy.
Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 70 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
2
States / cities
Scottsdale, Arizona • Rochester, Minnesota
Conditions
Gastroparesis
Interventions
Endoscopic per-oral pyloromyotomy (POP), Diagnostic esophagogastroduodenoscopy (EGD) without pyloric disruption
Procedure
Lead sponsor
Matthew Allemang
Other
Eligibility
18 Years to 75 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Gastroparesis
Interventions
GI Neuromodulation, Immunotherapy, Pyloric Therapies
Device · Drug · Procedure
Lead sponsor
University of Louisville
Other
Eligibility
Not listed
Enrollment
3,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2028
U.S. locations
1
States / cities
Louisville, Kentucky
Completed Not applicable Interventional Results available

Changes in Cerebral Oxygenation During Laparoscopic Pyloromyotomy

NCT03650842
Conditions
Pyloric Stenosis
Interventions
Near infrared spectroscopy (NIRS)
Device
Lead sponsor
Nationwide Children's Hospital
Other
Eligibility
Up to 18 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Columbus, Ohio
Conditions
Gastroparesis
Interventions
Gastric endoscopic peroral pyloromyotomy, Esophago-gastro-duodenoscopy
Procedure
Lead sponsor
Institute for Clinical and Experimental Medicine
Government
Eligibility
18 Years and older
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Pyloric Stenosis
Interventions
Acetaminophen
Drug
Lead sponsor
Arlyne Thung
Other
Eligibility
Not listed
Enrollment
68 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Columbus, Ohio
Conditions
Pyloric Stenosis, Intubation, Pediatric
Interventions
Video Laryngoscopy
Device
Lead sponsor
Indiana University
Other
Eligibility
Up to 6 Months
Enrollment
62 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2022
U.S. locations
1
States / cities
Indianapolis, Indiana