Clinical trial Recruiting at 1 site Observational Ages 18 and up

Investigating cell-free DNA in acute stroke patients

Official title: CANTO - Cell-free DNA in Acute Stroke

Run by University Hospital, Basel, Switzerland · NCT06928675 · Data updated 2026-11-12

This study looks at how cell-free DNA in the blood of patients with a severe type of stroke can help us understand the cause of their stroke and how well they respond to treatment.

Quick facts

Study typeObservational
Ages18 Years and up
SexAll
Enrollment200 (estimated)
SponsorUniversity Hospital, Basel, Switzerland
Academic / other
Locations1 site (Basel)
StatusRecruiting
StartedMarch 30, 2025
Main results expectedSeptember 1, 2026
Study endsSeptember 1, 2026
Registry record updatedApril 15, 2025
Trial IDNCT06928675 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates include adults aged 18 and older who have experienced an acute ischemic stroke due to large vessel occlusion and require mechanical thrombectomy.

Probably not a fit

Patients currently undergoing immunological therapies, those with immunological diseases, or systemic infections at the time of admission may 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 observational study aims to explore the role of cell-free DNA (cfDNA) in patients experiencing acute ischemic stroke due to large vessel occlusion. Researchers will analyze cfDNA in the hyperacute phase of stroke using blood and thrombus samples to understand its relationship with stroke etiologies, procedural factors like secondary embolization, and reperfusion outcomes. The study will also investigate the correlation between cfDNA content in blood and thrombus and identify the specific sources of cfDNA in different stroke subtypes.

Why it matters

Potential benefit: If successful, this study could enhance understanding of stroke mechanisms and improve treatment strategies for acute ischemic stroke.

How similar studies have gone: While the role of cfDNA in various conditions has been explored, this specific investigation in acute stroke is novel and has not been extensively tested in prior studies.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Acute ischemic stroke due to large vessel occlusion (LVO) who require mechanical thrombectomy (detected in CT-Scan or MRI-Scan)
* 18 years of age

Exclusion Criteria:

* Patients currently undergoing immunological therapies.
* Patients with immunological diseases
* Patients with systemic infections at the time of admission

Where it's running

  • University Hospital Basel
    Basel, Switzerland
    Recruiting

Study contacts

  • Principal investigator: Gerrit Grosse, PD Dr. Dr. — University Hospital, Basel, Switzerland
  • Study coordinator: Gerrit Grosse, PD Dr. Dr.
  • Email: gerrit.grosse@usb.ch
  • Phone: +41 61 32 85265

Similar studies

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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.