Clinical Research Directory
Browse clinical research sites, groups, and studies.
2 clinical studies listed.
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Tundra lists 2 Waste Output clinical trials. Each listing includes eligibility criteria, study locations, and direct links to research sites in the Tundra directory.
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NCT05438199
Prototyping a Device for Automating Stool and Urine Output Tracking
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.
Gender: All
Ages: 18 Years - Any
Updated: 2026-08-12
1 state
NCT07657039
USE LESS, a Comparative Cohort Study of Climate Change Impact From Orthopedic Surgery
A prospective comparative cohort study with the objective to quantify and compare carbon dioxide equivalent (CO₂e) emissions from orthopedic surgeries performed in two different operating room (OR) settings using different sets of materials and staff.
Gender: All
Ages: 18 Years - Any
Updated: 2026-06-18