Can a stomach stent predict who gets better? small study tests new approach for gastroparesis

NCT ID NCT04287647

Terminated Knowledge-focused Sponsor: Northwestern University Source: ClinicalTrials.gov ↗

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tested whether placing a temporary metal stent in the stomach outlet could predict if a patient with severe gastroparesis would later benefit from a permanent procedure called GPOEM. Only 8 adults with gastroparesis that didn't improve with standard treatments took part. The study was terminated early, so results are limited.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance: transpyloric stent (a temporary metal stent placed in the stomach outlet)
What this could lead to: If successful, this could help doctors identify which patients with severe gastroparesis will benefit from a permanent procedure called GPOEM.
What could go wrong: This is a very small, early study (only 8 people) that was terminated early. The stent is temporary and only used as a test, not a treatment itself.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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Conditions

The condition(s) this trial relates to.

gastroparesis

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

GASTROPARESIS

Contacts and locations

Locations

Northwestern University

Chicago, Illinois, 60611, United States

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