Scientists track red blood cell lifespan to solve anemia mystery in seniors
NCT ID NCT01572506
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looked at why many older adults (over 70) have anemia even when doctors can't find a reason. Researchers measured how long red blood cells live in younger and older adults by marking them with a vitamin called Biotin. The goal was to understand if faster red blood cell breakdown causes unexplained anemia. No treatments were tested.
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
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Locations
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National Institute of Aging, Clinical Research Unit
Baltimore, Maryland, 21224, United States