New study tracks acid reflux in esophageal cancer survivors

NCT ID NCT06509022

First seen Apr 12, 2026 · Last updated May 15, 2026 · Updated 5 times

Summary

This study follows 138 people who had surgery for esophageal cancer to see how often they experience reflux afterward. Researchers use a simple test called PEPTEST to measure stomach acid in saliva before surgery, at discharge, and 1, 3, and 6 months later. The goal is to find patterns and risk factors to help improve recovery and prevent reflux in the future.

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Contacts and locations

Locations

  • Cancer Institute and Hospital, Chinese Academy of Medical Sciences

    Beijing, China

Conditions

Explore the condition pages connected to this study.