Could low serotonin in blood platelets be a hidden cause of bleeding?

NCT ID NCT07302087

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study looks at 50 adults with unexplained bleeding to see if low serotonin levels in their platelets are linked to their symptoms. Researchers will use a standard bleeding questionnaire to measure bleeding severity. The goal is to better understand how serotonin deficiencies affect platelet function and contribute to bleeding disorders.

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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

Locations

  • Centre de Ressources et de Compétences des Maladies Hémorragiques Constitutionnelles - CHU de Strasbourg - France

    RECRUITING

    Strasbourg, 67091, France