Stomach acid drugs may skew h. pylori stool DNA test results
NCT ID NCT07516262
First seen Apr 09, 2026 · Last updated May 23, 2026 · Updated 8 times
Summary
This study looks at whether taking proton pump inhibitors (PPIs), common acid-reducing drugs, changes the accuracy of a stool DNA test for H. pylori infection. Researchers will test 25 adults who need long-term PPI therapy, comparing stool DNA test results while on PPIs and after stopping them for four weeks. The goal is to understand how PPIs interfere with the test, helping doctors diagnose H. pylori more reliably.
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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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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Renji Hospital, School of Medicine, Shanghai Jiao Tong University
RECRUITINGShanghai, Shanghai Municipality, 200127, China
Contact Phone: •••-•••-•••• Email: •••••@•••••
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