RecruitingPhase 1Phase 2NCT04753970

Retina is a Marker for Cerebrovascular Heath

Retinal Vasoreactivity is a Marker for Cerebral Small Vessel Disease Progression


Sponsor

Mayo Clinic

Enrollment

100 participants

Start Date

Feb 9, 2021

Study Type

INTERVENTIONAL

Conditions

Summary

Cerebral small vessel disease (SVD), present in 80-94% of adults over age 65 years, increases the risk of stroke by 2-fold, and dementia by 2.3-fold. There is currently no treatment to slow SVD progression. This study aims to test whether impaired cerebral and retinal vasoreactivity may serve as biomarker for SVD progression, and to evaluate the safety and efficacy of cilostazol (antiplatelet agent with vasodilatory and anti-inflammatory properties) for the treatment of SVD.


Eligibility

Min Age: 18 Years

Inclusion Criteria2

  • Age ≥18 yo.
  • Diagnosis of CADASIL, sporadic WMD or lobar CMB and age-matched healthy controls (eg. patient's spouse or unrelated friends without SVD)

Exclusion Criteria5

  • Age\<18yo
  • Pregnant
  • Breast feeding
  • Unable to follow commands
  • Unable to tolerate MRI

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Interventions

DRUGCilostazol

Cilostazol 100mg BID


Locations(1)

Mayo Clinic Florida

Jacksonville, Florida, United States

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NCT04753970


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