Swallow a sponge, skip the scope: new test could spot esophagus cancer early

NCT ID NCT06071845

First seen Jan 11, 2026 · Last updated May 14, 2026 · Updated 24 times

Summary

This study tests a pill-sized sponge on a string that people swallow to collect cells from the esophagus. The sample is then checked for signs of Barrett's esophagus, a condition that can lead to cancer. The goal is to see if this simple, low-cost method works as well as a standard endoscopy (camera down the throat) to find the disease early. About 400 adults with or without known Barrett's esophagus will take part.

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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

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

Locations

  • Long Island Jewish Medical Center | Northwell Health

    COMPLETED

    New Hyde Park, New York, 11040, United States

  • Mayo Clinic

    RECRUITING

    Scottsdale, Arizona, 85259, United States

    Contact

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

    Contact

  • Mayo Clinic in Florida

    RECRUITING

    Jacksonville, Florida, 32224, United States

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

    Contact

  • Mayo Clinic in Rochester

    RECRUITING

    Rochester, Minnesota, 55905, United States

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

    Contact

  • Northwestern University

    TERMINATED

    Chicago, Illinois, 60611, United States

Conditions

Explore the condition pages connected to this study.