Clinical Trials Logo

Clinical Trial Summary

The primary objective is to demonstrate the safety and efficacy of the implantation of the LAmbre PlusTM device in patients with large or irregularly shaped appendages with non-valvular atrial fibrillation who are at increased risk for stroke and systemic embolism compared to oral anticoagulation (OAC).


Clinical Trial Description

This prospective, randomized, multicenter study will enroll 2,931 subjects (2706 randomized subjects, 225 roll-in subjects) at up to 75 investigational sites in the United States. Patients presenting with non-valvular atrial fibrillation who are at increased risk for stroke and systemic embolism based on CHA2DS2-VASc scores, and who are recommended for oral anticoagulation therapy but have an appropriate rationale to seek a non-pharmacologic alternative to oral anticoagulation, and who meet all eligibility criteria will be enrolled in the study. Subjects will have clinical follow-up in-hospital and at 45 days, 6 months, 12 months, and annually up to 5-years. CT/Imaging or Transesophageal echocardiographic (TEE) follow-up will occur at 45 days and TEE at 1-year. The LAmbre PlusTM Left Atrial Appendage (LAA) Closure System is intended to reduce the risk of thromboembolism from the left atrial appendage (LAA) in patients with nonvalvular atrial fibrillation who: - Are at increased risk for stroke and systemic embolism based on CHADS2 or CHA2DS2-VASc scores and are recommended for oral anticoagulation (OAC) therapy; AND - Are deemed by their physician to be suitable for OAC; AND - Have an appropriate rationale to seek a non-pharmacological alternative to OAC, taking into account the safety and effectiveness of the device compared to OAC ;


Study Design


Related Conditions & MeSH terms


NCT number NCT04684212
Study type Interventional
Source Henry Ford Health System
Contact Brian O'Neill, MD
Phone 313-916-8708
Email boneil3@hfhs.org
Status Not yet recruiting
Phase N/A
Start date December 1, 2024
Completion date December 1, 2034

See also
  Status Clinical Trial Phase
Recruiting NCT05654272 - Development of CIRC Technologies
Completed NCT04571385 - A Study Evaluating the Efficacy and Safety of AP30663 for Cardioversion in Participants With Atrial Fibrillation (AF) Phase 2
Terminated NCT04115735 - His Bundle Recording From Subclavian Vein
Completed NCT05366803 - Women's Health Initiative Silent Atrial Fibrillation Recording Study N/A
Completed NCT02864758 - Benefit-Risk Of Arterial THrombotic prEvention With Rivaroxaban for Atrial Fibrillation in France
Recruiting NCT05442203 - Electrocardiogram-based Artificial Intelligence-assisted Detection of Heart Disease N/A
Completed NCT05599308 - Evaluation of Blood Pressure Monitor With AFib Screening Feature N/A
Completed NCT03790917 - Assessment of Adherence to New Oral anTicoagulants in Atrial Fibrillation patiEnts Within the Outpatient registrY
Enrolling by invitation NCT05890274 - Atrial Fibrillation (AF) and Electrocardiogram (EKG) Interpretation Project ECHO N/A
Recruiting NCT05266144 - Atrial Fibrillation Patients Treated With Catheter Ablation
Recruiting NCT05316870 - Construction and Effect Evaluation of Anticoagulation Management Model in Atrial Fibrillation N/A
Not yet recruiting NCT06023784 - The Impact of LBBAP vs RVP on the Incidence of New-onset Atrial Fibrillation in Patients With Atrioventricular Block N/A
Recruiting NCT05572814 - Transform: Teaching, Technology, and Teams N/A
Recruiting NCT04092985 - Smart Watch iECG for the Detection of Cardiac Arrhythmias
Completed NCT04087122 - Evaluate the Efficiency Impact of Conducting Active Temperature Management During Cardiac Cryoablation Procedures N/A
Completed NCT06283654 - Relieving the Emergency Department by Using a 1-lead ECG Device for Atrial Fibrillation Patients After Pulmonary Vein Isolation
Recruiting NCT05416086 - iCLAS™ Cryoablation System Post-Market Clinical Follow-up (PMCF) Study N/A
Completed NCT05067114 - Solutions for Atrial Fibrillation Edvocacy (SAFE)
Completed NCT04546763 - Study Watch AF Detection At Home
Completed NCT03761394 - Pulsewatch: Smartwatch Monitoring for Atrial Fibrillation After Stroke N/A