Status:
ENROLLING_BY_INVITATION
Measurements of Water in Breath and Saliva
Lead Sponsor:
University of Colorado, Denver
Collaborating Sponsors:
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Conditions:
Human Energy Expenditure
Eligibility:
All Genders
18-45 years
Phase:
NA
Brief Summary
This study proposes to demonstrate the feasibility of measuring 2H:1H and 18O:16O in saliva and breath by comparing the natural abundances of 2H:1H and 18O:16O in saliva and urine of un-dosed humans.
Detailed Description
The scientific premises for this line of research are 1) challenges related to costs, the complexity of sample collection and preparation, and the level of technical skills required for Isotope-ratio ...
Eligibility Criteria
Inclusion
- Healthy adult men and women, aged 18-45 yrs
Exclusion
- Obesity (body mass index (BMI) \> 30 kg/m2)
- Pregnant or lactating women
- Self-reported acute or chronic disease (diabetes, heart diseases, thyroid diseases)
Key Trial Info
Start Date :
February 27 2018
Trial Type :
INTERVENTIONAL
Allocation :
ESTIMATED
End Date :
December 1 2026
Estimated Enrollment :
60 Patients enrolled
Trial Details
Trial ID
NCT03233256
Start Date
February 27 2018
End Date
December 1 2026
Last Update
December 19 2025
Active Locations (1)
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1
Edward Melanson
Aurora, Colorado, United States, 80045