Scientists launch biobank to uncover genetic secrets of AF and stroke

NCT ID NCT03611816

First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study is creating a biological bank of blood samples from 1,000 people with atrial fibrillation (AF) and stroke. Researchers will collect DNA and plasma to study the genetic roots of these conditions. The goal is to better understand why AF leads to stroke and find new drug targets. Participants provide blood samples and clinical data, but no experimental treatment is given.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

What this could lead to

If successful, this biobank could help researchers discover genetic causes of atrial fibrillation and stroke, potentially pointing toward new treatments.

What could go wrong

This is an observational biobank study, not a treatment trial. It will not directly benefit participants and may not lead to any new therapies for years.

Disclaimer Read more

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.

atrial fibrillation stroke disorder transient ischemic attack

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Hôpital des charpennes

    RECRUITING

    Villeurbanne, 69100, France

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • Service d'urgences Neurovasculaires - service de neurologie vasculaire , Hôpital Pierre Wertheimer

    RECRUITING

    Bron, 69677, France

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact

  • Service de médecine gériatrique Centre hospitalier Lyon Sud, Groupement hospitalier Sud

    RECRUITING

    Pierre-Bénite, 69495, France

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact

  • Service de rythmologie, hôpital cardiologique Louis Pradel

    RECRUITING

    Bron, 69677, France

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • Service neurologie Centre hospitalier Fleyriat

    RECRUITING

    Bourg-en-Bresse, 01000, France

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact