500 adults to wear smart underwear for science – gas data collected remotely

NCT ID NCT07134543

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study uses a special smart underwear device to measure how often healthy adults pass gas and how that relates to their fiber intake. About 500 people across the US will wear the device for three days and log their meals in a phone app. The goal is to understand normal gut activity patterns, not to test any treatment.

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As listed by the trial registrant

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

Contacts and locations

Locations

  • Bioscience Research Building

    NOT_YET_RECRUITING

    College Park, Maryland, 20742, United States

  • University of Maryland Bioscience Research Building

    RECRUITING

    College Park, Maryland, 20742, United States