French biobank aims to unlock secrets of rare brain vessel diseases

NCT ID NCT07650110

First seen Jun 18, 2026 · Last updated Jun 18, 2026

Summary

This study will collect blood samples and medical information from 600 adults with rare diseases affecting blood vessels in the brain and eye, such as CADASIL and cavernous angioma. The goal is to create a long-term biobank that researchers can use to find biomarkers and better understand how these diseases progress. Participants will provide samples and data over time, but this study does not test any new treatments.

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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: •••••@•••••

Conditions

The condition(s) this trial relates to.

cavernous hemangioma Central Nervous System Vascular Malformations cerebral arteriopathy with subcortical infarcts and leukoencephalopathy cerebral arteriopathy, autosomal dominant, with subcortical infarcts and leukoencephalopathy, type 1 cerebral sinovenous thrombosis Moyamoya disease

As listed by the trial registrant

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