Study Type
Interventional - Drug
ongoing
Recent data suggest that a thrombogenic atrial substrate can cause stroke in the absence of atrial fibrillation.
The aim of the ARCADIA trial is to determine if apixaban is superior to aspirin for the prevention of recurrent stroke in patients with cryptogenic ischemic stroke and atrial cardiopathy.
PHRI is the Canadian coordinating centre.
The ARCADIA study is managed by Mitchell S.V. Elkind, Professor of Neurology and Epidemiology at Columbia University.
Study Design
RCT
NO. of Countries
2
NO. of Participants
300
Study Period
2020 - 2023
Sponsor
Columbia University
Jeff Healey
Senior Scientist
Jeff Healey
Senior Scientist
Jeff Healey is a Cardiologist/Electrophysiologist and Professor of Medicine at McMaster University. He is Yusuf Chair and Director of Cardiology at McMaster University. He is the chair of the Canadian Stroke Prevention and Intervention Network (CSPIN) and past chair of the Canadian Atrial Fibrillation guidelines committee. He is also on the steering committee of the international AF Screen organization.
Healey was the lead author of the ASSERT trial that demonstrated the increased stroke risk associated with sub-clinical atrial fibrillation (New England Journal of Medicine 2012), and the principal investigator of the ARTESIA trial, which demonstrated that anticoagulation with apixaban reduced the risk of stroke in patients with sub-clinical atrial fibrillation New England Journal of Medicine 2023). He is also the principal investigator of the LAAOS-4 trial, evaluating the role of left atrial appendage occlusion on top of NOAC therapy for prevention of stroke in high-risk individuals with atrial fibrillation.
Tara McCready
Program Director
Tara McCready
Program Director
Tara McCready, PhD, oversees a variety of collaborative programs at PHRI, and serves as Project Manager for PHRI research studies and registries.
She was recruited to PHRI as a Program Director for the Canadian Network and Centre for Trials Internationally (CANNeCTIN), a national network funded by the CIHR/CFI Clinical Research Initiative program to improve the prevention and treatment of cardiac and vascular diseases and diabetes.
Previously the Executive Director of the Canadian Maternal, Infant, Child and Youth Research Network, Tara holds a PhD in Biochemistry and a MBA in Technology Commercialization from the University of Alberta.
