Blood thickness mystery: new study aims to uncover hidden risks in polycythemia patients
NCT ID NCT06421025
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at how thick the blood is in 160 people with polycythemia (a condition with too many red blood cells). Researchers want to see if thicker blood causes more symptoms like headaches or dizziness, and how it differs between types of polycythemia. No new treatments are tested—just careful measurements and observation.
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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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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Service d'hématologie, Hôpital Lyon Sud
RECRUITINGPierre-Bénite, Lyon, 69495, France