Can a bean extract soothe your upset stomach?
NCT ID NCT04482478
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether a natural extract from the hyacinth bean (EDL) can reduce stomach symptoms like pain, fullness, and burning in people with functional dyspepsia. About 100 adults will take EDL or a placebo daily for 12 weeks. Researchers will measure symptom changes using a standard stomach symptom scale.
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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
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Seoul National University Bundang Hospital
RECRUITINGSeongnam-si, Gyeonggi-do, 13620, South Korea
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