Massive brain aneurysm database aims to unlock secrets of rupture risk

NCT ID NCT05526352

First seen Jan 17, 2026 · Last updated May 13, 2026 · Updated 19 times

Summary

This study is creating a large database of information from 20,000 people with brain aneurysms. Researchers will collect genetic, lifestyle, and imaging data to find out what makes aneurysms form or rupture. The goal is to improve prediction and treatment decisions, but no new treatment is being tested.

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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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Contacts and locations

Study contacts

  • Contact

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

  • Contact

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

Locations

  • Barcelona Hospital General de Cataluna

    COMPLETED

    Barcelona, Spain

  • Department of Neurosurgery, Cantonal Hospital St. Gallen

    RECRUITING

    Sankt Gallen, Switzerland

    Contact

  • Department of Neurosurgery, Klinikum rechts der Isar, Technical University Munich

    RECRUITING

    Munich, Germany

    Contact

    Contact

  • Erasmus Medical Center

    COMPLETED

    Rotterdam, Netherlands

  • Helsinki University Central Hospital

    RECRUITING

    Helsinki, Finland

    Contact

  • Hospital Clinic Barcelona

    COMPLETED

    Barcelona, Spain

  • ICAN

    RECRUITING

    Nantes, France

    Contact

  • IMIM - Hospital del Mar

    RECRUITING

    Barcelona, Spain

    Contact

  • Jagiellonian University Medical College

    RECRUITING

    Krakow, Poland

    Contact

  • Klinik Hirslanded

    NOT_YET_RECRUITING

    Zurich, 8008, Switzerland

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

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

  • Kuopio University Hospital

    RECRUITING

    Kuopio, Finland

    Contact

  • Montreal Neurological Institute and Hospital, McGill University

    RECRUITING

    Montreal, Canada

    Contact

  • Neurochirurgie / Hôpitaux Universitaire de Genève

    RECRUITING

    Geneva, 1211, Switzerland

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

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

  • Radcliffe Infirmary

    COMPLETED

    Oxford, United Kingdom

  • Royal Hallamshire Hospital

    COMPLETED

    Sheffield, United Kingdom

  • University College London

    RECRUITING

    London, United Kingdom

    Contact

  • University Hospital of Lausanne (CHUV), CoLaus Datacenter

    RECRUITING

    Lausanne, 1011, Switzerland

    Contact

  • University Medical Center Utrecht

    RECRUITING

    Utrecht, Netherlands

    Contact

  • University of California

    RECRUITING

    San Francisco, California, United States

    Contact

  • University of Cincinnati College of Medicine

    RECRUITING

    Cincinnati, Ohio, United States

    Contact

    Contact

  • University of Pecs

    COMPLETED

    Pécs, Hungary

  • University of Virginia

    RECRUITING

    Virginia Beach, Virginia, United States

    Contact

Conditions

Explore the condition pages connected to this study.