Prototyping a Device for Automating Stool and Urine Output Tracking

Part of paid clinical trials in Durham, North Carolina.

Sponsor
Duke University
Study ID
NCT05438199
Status
Recruiting

Conditions

  • Waste Output

Eligibility Criteria

Sex
ALL
Age
18 Years - N/A
Healthy Volunteers
Accepted

Interventions

  • Toilet seat that measures waste output — DEVICE
    Participants will use a toilet that includes a apparatus designed to measure waste output.

Study Details

The purpose of this study is to test an electronic apparatus for measuring stool and urine output in an accurate and easy way. Participants will have one in-person or virtual visit with the study team prior to starting the study events. Participants that enroll in this study will have the freedom to choose when to begin and stop using the toilet apparatus when it is available for human testing. This apparatus will be located in a private bathroom in either the CIEMAS building or MSRB III Building.

Key Dates

Start date
Nov 14, 2022
Status verified
Aug 2025
Primary completion
Jul 31, 2026
Completion
Jul 31, 2026

Study Design

Enrollment
48 participants (estimated)
Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
OTHER

Arms

  • Experimental: apparatus use
    All participants will use the apparatus following the same procedures. They will weigh themselves on a scale located in the bathroom, use the apparatus with or without "hats" ("hats" refer to a plastic container used to catch stool/urine that needs to be placed between the toilet rim and the toilet seat and discarded after each use) and weigh themselves after using the toilet.

Primary Outcome Measure

Percent of urine output correctly identified as measured by toilet seat apparatus . [ Time Frame: Up to 3 months ]

Central Contacts

Locations (1)

FacilityCityStateZIPSite coordinators
Duke UniversityDurhamNorth Carolina27708
Veronica Palacios
9197041523
Lawrence David (PRINCIPAL_INVESTIGATOR)

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