Clinical trial Recruiting at 1 site Observational Ages 18 and up

Analyzing genetic and imaging features in CADASIL patients

Official title: Genotype, Clinical Features and Imaging of Neuroradiological Abnormalities in CADASIL

Run by Fondazione I.R.C.C.S. Istituto Neurologico Carlo Besta · NCT06938100 · Data updated 2026-11-12

This study is trying to see how genetic and brain imaging information can help doctors better understand and treat CADASIL in patients with specific genetic markers.

Quick facts

Study typeObservational
Ages18 Years and up
SexAll
Enrollment100 (estimated)
SponsorFondazione I.R.C.C.S. Istituto Neurologico Carlo Besta
Academic / other
Locations2 sites (Milan and 1 other locations)
StatusRecruiting
StartedNovember 21, 2023
Main results expectedApril 30, 2027
Study endsOctober 31, 2027
Registry record updatedAugust 31, 2026
Trial IDNCT06938100 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates for this study are adults over 18 years old with a pathogenic NOTCH3 mutation or characteristic deposits indicative of CADASIL.

Probably not a fit

Patients who do not meet the diagnostic criteria for CADASIL or are unable to provide consent due to cognitive impairment will not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This project aims to analyze both retrospective and prospective data from CADASIL patients to understand the natural history of the disease. By correlating clinical symptoms with genetic risk factors and specific neuroradiological and biological markers, the study seeks to stratify patients based on their disease risk. This approach could lead to the identification of personalized therapeutic targets for CADASIL. The study will include patients with confirmed NOTCH3 mutations or characteristic deposits found in skin biopsies.

Why it matters

Potential benefit: If successful, this study could lead to more personalized treatment options for patients with CADASIL.

How similar studies have gone: Other studies have shown promise in correlating genetic markers with clinical outcomes in similar conditions, suggesting potential success for this approach.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion criteria:

* patients of either sex older than 18 years of age;
* finding of a pathogenic mutation on genetic analysis of NOTCH3;
* in the absence of unambiguous mutation, presence of characteristic deposits (GOM) within small vessels at skin biopsy

Exclusion criteria:

* do not meet the diagnostic criteria of CADASIL;
* are unable to give consent for the study due to aphasic or cognitive impairment or because they are deceased at the time of enrollment and their next of kin refuse to give consent for study participation.

Where it's running

  • Fondazione IRCCS Istituto Neurologico Carlo Besta
    Milan, Italy
    Recruiting
  • Hospital Universitario de la Princesa, Madrid
    Madrid, Spain
    Not yet recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

  • Long-term follow-up of Korean CADASIL patients

    This 10-year project will track symptoms, brain scans, cognitive tests, and genetic data in about 500 Korean adults with CADASIL to see how the disease progresses.

    Recruiting Jeju National University Hospital · Jeju City, Jeju-do · NCT07497867

  • Establishing an Australian cohort of CADASIL patients

    This study is trying to gather information from Australian patients with CADASIL to better understand how the condition affects them over time.

    Recruiting at 4 sites The University of New South Wales · Newcastle, New South Wales and 4 other locations · NCT06148051

  • Understanding the prognosis of cerebral small vessel disease

    This study looks at how different types of cerebral small vessel disease affect the health and future outcomes of patients, including issues like bleeding in the brain and memory problems.

    Recruiting Insel Gruppe AG, University Hospital Bern · Bern · NCT05734378

  • Understanding CADASIL and its effects on cognitive impairment

    This study is trying to understand how CADASIL affects thinking and memory over time in people with a family history of the condition.

    Recruiting at 10 sites University of Wisconsin, Madison · Los Angeles, California and 11 other locations · NCT05677880

  • Investigating genetic and non-genetic factors in small vessel disease

    This study is trying to see how genetic and non-genetic factors affect people with small vessel disease in the brain by looking at their symptoms and MRI results over two years.

    Recruiting National Taiwan University Hospital · Taipei · NCT05473637

  • Registry for CADASIL patients and their relatives

    This study is trying to learn more about CADASIL and how it affects patients and their families to improve care and understanding of the condition.

    Recruiting First Affiliated Hospital of Fujian Medical University · Fuzhou, Fujian · NCT04310098

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.