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ClinicalTrials.gov public records Last synced May 22, 2026, 1:30 AM EDT

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

Showing 1–7 of 7 matching trials from the live ClinicalTrials.gov search.
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Conditions
Laryngopharyngeal Reflux, Zenker's Diverticulum
Interventions
Cricopharyngeal myotomy, PH probe Testing
Procedure · Diagnostic Test
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
1
States / cities
Scottsdale, Arizona
Source: ClinicalTrials.gov public record
Updated Jul 25, 2022 · Synced May 22, 2026, 1:30 AM EDT
Conditions
Zenker Diverticulum
Interventions
ZPOEM
Procedure
Lead sponsor
Methodist Health System
Other
Eligibility
18 Years and older
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Mar 26, 2024 · Synced May 22, 2026, 1:30 AM EDT
Conditions
Zenker Diverticulum, Progressive Dysphagia, Pharyngoesophageal Diverticulum
Interventions
open, transcervical versus rigid endoscopic treatment
Procedure
Lead sponsor
University of Cincinnati
Other
Eligibility
18 Years to 100 Years
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2027
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 12, 2023 · Synced May 22, 2026, 1:30 AM EDT
Conditions
Achalasia, Esophageal Spasm, Diffuse, Gastroparesis, Swallowing Disorder, Zenker Diverticulum
Interventions
Not listed
Lead sponsor
AdventHealth
Other
Eligibility
18 Years and older
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
1
States / cities
Orlando, Florida
Source: ClinicalTrials.gov public record
Updated Feb 1, 2026 · Synced May 22, 2026, 1:30 AM EDT
Conditions
Esophageal Stricture, Eosinophilic Esophagitis, Zenkers Diverticulum, Schatzki Ring
Interventions
EndoFLIP
Device
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 80 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 11, 2019 · Synced May 22, 2026, 1:30 AM EDT
Conditions
Zenker Diverticulum
Interventions
Submucosal tunneling endoscopic septum division
Procedure
Lead sponsor
Shanghai Zhongshan Hospital
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Mineola, New York
Source: ClinicalTrials.gov public record
Updated Aug 2, 2018 · Synced May 22, 2026, 1:30 AM EDT
Conditions
Gastrointestinal Neoplasia, Hirschsprung's Disease, Esophageal Obstruction, Gastroparesis, Spastic Esophageal Disorders, Zenker's Diverticulum
Interventions
Not listed
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 89 Years
Enrollment
250 participants
Timeline
2018 – 2025
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated May 20, 2024 · Synced May 22, 2026, 1:30 AM EDT