Clinical trial Recruiting at 1 site Observational Ages 55 and up

Identifying biomarkers for cerebral amyloid angiopathy

Official title: SEarchiNg biomarkErs Cerebral Amyloid Angiopathy (SENECA): Italian Network for the Study of CAA

Run by Fondazione I.R.C.C.S. Istituto Neurologico Carlo Besta · NCT04204642 · Data updated 2026-11-12

This study is trying to find signs that show how cerebral amyloid angiopathy affects older people, to help doctors better understand and treat the condition.

Quick facts

Study typeObservational
Ages55 Years and up
SexAll
Enrollment500 (estimated)
SponsorFondazione I.R.C.C.S. Istituto Neurologico Carlo Besta
Academic / other
Locations1 site (Milan, Milano)
StatusRecruiting
StartedJune 1, 2020
Main results expectedMay 1, 2024
Study endsNovember 1, 2027
Registry record updatedMarch 30, 2026
Trial IDNCT04204642 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates for this study are patients aged 55 and older diagnosed with symptomatic or asymptomatic cerebral amyloid angiopathy.

Probably not a fit

Patients with other causes of cerebral hemorrhage or contraindications to brain MRI 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

The SENECA project is an Italian multicenter cohort study focused on cerebral amyloid angiopathy (CAA), a significant cause of intracerebral hemorrhage and cognitive decline in the elderly. This observational study aims to define the natural history of CAA and identify clinical and neuroradiological markers that indicate disease progression. By integrating the expertise of neurologists, neuroradiologists, neuro-ophthalmologists, and biologists, the study will collect a comprehensive dataset and biorepository from well-characterized CAA patients. The findings are expected to enhance clinical management guidelines and inform future treatment development.

Why it matters

Potential benefit: If successful, this study could lead to improved management and treatment strategies for patients with cerebral amyloid angiopathy.

How similar studies have gone: While this study is novel in its specific focus on CAA biomarkers, similar studies in related fields have shown promise in identifying disease markers.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* All consecutive patients ≥55 years (with the exception of genetic cases), referred to the participating centres, with a diagnosis of possible probable and definite symptomatic or asymptomatic CAA, defined according to the modified Boston neuroradiological criteria, who had undergone at least one brain MRI (mandatory requirement for inclusion of the patient in the study) will be recruited.

Exclusion Criteria:

* evidence of other causes of cerebral hemorrhage (brain tumors, arteriovenous malformations, aneurysms, cavernous angiomas), contraindications to brain MRI, pregnancy and breastfeeding

Where it's running

  • UOC Neurologia 5
    Milan, Milano, Italy
    Recruiting

Study contacts

Similar studies

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

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.