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Study identifier: NCT04661215 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Pyloric Sphincter Abnormalities in Patients With Gastroparesis Symptoms

Condition: Gastroparesis · Idiopathic Gastric Motility Disorder · Diabetic Gastroparesis  ·  Sponsor: Johns Hopkins Bloomberg School of Public Health

PhaseN/A
Planned participants150
Who can joinAll sexes, 18 Years to 85 Years
Healthy volunteersYes

About this study

The overall objective of this study is to determine if there are pyloric sphincter abnormalities in patients with gastroparesis symptoms and determine how prevalent these abnormalities are using tests to assess the pyloric sphincter - endoluminal functional luminal imaging probe (Endoflip™), water load satiety testing (WLST), and high-resolution cutaneous electrogastrography (HR-EGG) using Gastric Alimetry™ System.

This description comes directly from the study's public registry record.

Talk to the study team

Laura A Miriel, BS  ·  410-955-4165  ·  laura.miriel@jhu.edu

Emily Mitchell, MS, MBA  ·  esharke5@jhu.edu

Always discuss trial participation with your own doctor first.

Locations (5)

Mayo Clinic ArizonaScottsdale, Arizona, United StatesRecruiting
University of LouisvilleLouisville, Kentucky, United StatesRecruiting
Massachusetts GeneralBoston, Massachusetts, United StatesRecruiting
Wake Forest University Health SciencesWinston-Salem, North Carolina, United StatesRecruiting
Temple UniversityPhiladelphia, Pennsylvania, United StatesRecruiting

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Source record: clinicaltrials.gov/study/NCT04661215