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New study probes stomach valve problems in gastroparesis patients

NCT ID NCT04661215

First seen Nov 01, 2025

Summary

This study aims to find out if people with gastroparesis (stomach paralysis) have abnormalities in the pyloric sphincter, the valve between the stomach and small intestine. Researchers will use special imaging tools to measure how flexible and open this valve is. The study will enroll 150 adults with gastroparesis symptoms to better understand how common these valve problems are.

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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Contacts and locations

Study contacts

  • Contact

    Email: •••••@•••••

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Massachusetts General

    RECRUITING

    Boston, Massachusetts, 02114, United States

    Contact Email: •••••@•••••

    Contact

    Contact Email: •••••@•••••

    Contact

  • Mayo Clinic Arizona

    RECRUITING

    Scottsdale, Arizona, 85259, United States

    Contact Email: •••••@•••••

    Contact

    Contact Email: •••••@•••••

    Contact

  • Temple University

    RECRUITING

    Philadelphia, Pennsylvania, 19140, United States

    Contact

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • University of Louisville

    RECRUITING

    Louisville, Kentucky, 40202, United States

    Contact Email: •••••@•••••

    Contact

  • Wake Forest University Health Sciences

    RECRUITING

    Winston-Salem, North Carolina, 27157, United States

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact

    Contact Email: •••••@•••••

What this could mean

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

What this could lead to

If successful, this study could help doctors better understand the role of the pyloric sphincter in gastroparesis, potentially leading to improved diagnosis or targeted treatments.

What could go wrong

This is an observational study, not a treatment trial. It will not directly benefit participants and may not find clear abnormalities. Results may not apply to all patients with gastroparesis.

Conditions

The condition(s) this trial relates to.

gastroparesis idiopathic gastroparesis

As listed by the trial registrant

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