Healthy people needed to help doctors spot reflux and swallowing problems

NCT ID NCT05180253

First seen May 06, 2026 · Last updated May 25, 2026 · Updated 3 times

Summary

This study enrolls 40 healthy adults aged 18-85 to undergo two new, quick tests during an upper endoscopy: EndoFLIP (measures muscle function) and Mucosal Integrity (measures tissue health). The goal is to establish normal values so doctors can better diagnose acid reflux and swallowing disorders in the future. Participants must be symptom-free, non-smokers, and not on acid-reducing or gut motility medications.

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Contacts and locations

Locations

  • Norton Healthcare

    RECRUITING

    Louisville, Kentucky, 40202, United States

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

Conditions

Explore the condition pages connected to this study.