Iron clues: Erythropoietin's hidden role in Body's mineral balance
NCT ID NCT00687518
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study looked at how a single injection of erythropoietin, a hormone that boosts red blood cell production, changes levels of hepcidin — a key protein that controls iron in the body. Fourteen healthy men aged 18–30 took part. Researchers measured hepcidin in blood and urine to better understand how the body adjusts iron during anemia or low oxygen.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
Erythropoietin
What this could lead to
If successful, this could help explain how the body controls iron levels, potentially pointing toward better treatments for iron disorders.
What could go wrong
This is a very small, early-stage study in healthy volunteers, not patients. It only looks at short-term changes and may not apply to real-world disease.
Disclaimer
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the original study
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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.
Contacts and locations
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Locations
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Unité d'Investigation Clinique - Centre d'Investigation Clinique - Hôpital de Pontchaillou
Rennes, 35033, France