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First received: July 05, 2023

Clinical Trial: The Fourth Left Atrial Appendage Occlusion Study

Study Status: Completed

Recruit Status: RECRUITING

Condition: Atrial Fibrillation

Study Type: INTERVENTIONAL


Official Title: The Fourth Left Atrial Appendage Occlusion Study (LAAOS-4)

Brief Summary: LAAOS-4 aims to determine if catheter-based endovascular left atrial appendage occlusion prevents ischemic stroke or systemic embolism in participants with atrial fibrillation, who remain at high risk of stroke, despite receiving ongoing treatment with oral anticoagulation.

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