Clinical trial Recruiting at 1 site Observational Ages 18 and up

Endoscopic procedure for treating gastroparesis

Official title: Gastric Per-Oral Endoscopic Myotomy (G-POEM) for the Treatment of Gastroparesis: A Database Repository

Run by Indiana University · NCT04434781 · Data updated 2026-11-12

This study is testing a new endoscopic procedure called G-POEM to see if it can help people with gastroparesis feel better and manage their symptoms.

Quick facts

Study typeObservational
Ages18 Years and up
SexAll
Enrollment75 (estimated)
SponsorIndiana University
Academic / other
Locations1 site (Indianapolis, Indiana)
StatusRecruiting
StartedAugust 7, 2018
Main results expectedAugust 15, 2026
Study endsAugust 15, 2026
Registry record updatedFebruary 18, 2026
Trial IDNCT04434781 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates for this study are adults aged 18 and older who have been referred for endoscopic treatment of gastroparesis.

Probably not a fit

Patients under 18 years of age or those without a confirmed diagnosis of gastroparesis will not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This observational study focuses on Gastric Per-Oral Endoscopic Myotomy (G-POEM), a minimally invasive procedure aimed at treating gastroparesis, a condition characterized by delayed gastric emptying. The study aims to gather data on the clinical impact of G-POEM on patients suffering from this condition, which can lead to symptoms such as nausea, vomiting, and malnutrition. By analyzing the outcomes of this procedure, the research seeks to enhance understanding of gastroparesis and improve patient management strategies. The study will involve patients who are referred for endoscopic treatment to manage their symptoms.

Why it matters

Potential benefit: If successful, this procedure could significantly improve symptom management and quality of life for patients with gastroparesis.

How similar studies have gone: Other studies have shown promising results with similar endoscopic approaches, indicating potential for success in this area.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* 18 years of age
* Referral for endoscopic treatment of Gastroparesis for symptom management

Exclusion Criteria:

* \< 18 years of age
* Absence of gastroparesis based on scintigraphy studies

Where it's running

  • Indiana University Hospital
    Indianapolis, Indiana, United States
    Recruiting

Study contacts

  • Principal investigator: Mohammad Al-Haddad, MD — Indiana University
  • Study coordinator: Jacque Peterman
  • Email: petermaj@iu.edu
  • Phone: 317-944-0980

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.