Can a Two-Drug combo beat acid suppression alone for stomach discomfort?

NCT ID NCT07731542

First seen Jul 28, 2026 · Last updated Jul 29, 2026 · Updated 1 time

Summary

This trial tests whether adding itopride—a drug that helps the stomach empty faster—to the acid-reducing drug vonoprazan provides better symptom relief than vonoprazan alone in people with functional dyspepsia. Functional dyspepsia is a common condition causing upper stomach pain, fullness after meals, and feeling full quickly. About 192 adults with the condition will be randomly assigned to one of the two treatments for 12 weeks, and their symptoms and quality of life will be tracked.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance
vonoprazan and itopride
What this could lead to
If it works, this could point toward a more effective treatment strategy for functional dyspepsia by combining acid suppression with a drug that improves stomach emptying.
What could go wrong
This is a relatively small, early-stage trial. The combination therapy may not provide significantly better symptom relief than vonoprazan alone, and itopride may cause side effects like diarrhea or abdominal pain.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Asian Institute of Gastroenterology/AIG Hospitals

    RECRUITING

    Hyderabad, Telangana, 500082, India

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Other studies related to the condition(s) this trial covers.