New two-drug combo may beat standard therapy for stomach bug

NCT ID NCT05647278

First seen Jan 22, 2026 · Last updated May 18, 2026 · Updated 18 times

Summary

This study tested whether a two-drug combination (tegoprazan and amoxicillin) works better than the usual four-drug therapy for eradicating H. pylori, a bacteria that can cause stomach ulcers. 370 adults with H. pylori infection were randomly assigned to one of the two treatments. The main goal was to see which treatment cleared the infection more effectively after four weeks.

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Contacts and locations

Locations

  • Hangzhou first people's Hospital

    Hangzhou, Zhejiang, 310000, China

Conditions

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