Trials / Completed
CompletedNCT00755105
Measurements of Body Iron Excretion of Healthy Adults
Body Iron Excretion of Healthy Adults as Measured by Isotope Dilution
- Status
- Completed
- Phase
- —
- Study type
- Observational
- Enrollment
- 77 (actual)
- Sponsor
- USDA Grand Forks Human Nutrition Research Center · Federal
- Sex
- All
- Age
- 18 Years
- Healthy volunteers
- Accepted
Summary
This is an observation study of subjects who previously had iron-55 isotope administered in studies of iron absorption. By determining the retention of the isotope in blood during a 3-year period, body iron excretion can be measured.
Detailed description
One year following initial administration of iron-55 as a part of other related studies, subjects provide blood samples every 6 months for 3 years.
Conditions
Timeline
- Start date
- 1998-09-01
- Primary completion
- 2005-12-01
- Completion
- 2005-12-01
- First posted
- 2008-09-18
- Last updated
- 2018-07-02
- Results posted
- 2009-04-09
Locations
1 site across 1 country: United States
Source: ClinicalTrials.gov record NCT00755105. Inclusion in this directory is not an endorsement.