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Showing 1–24 of 31 matching trials from the live ClinicalTrials.gov search.
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Conditions
Left Atrail Appendage Closure: Peri-device Leaks
Interventions
leak closure with either detachable embolization coils, vascular plugs/CSO, or RFA
Other
Lead sponsor
Kansas City Heart Rhythm Research Foundation
Other
Eligibility
18 Years and older
Enrollment
160 participants
Timeline
2015 – 2021
U.S. locations
1
States / cities
Overland Park, Kansas
Conditions
Atrial Fibrillation, Left Atrial Appendage Closure, Cardiovascular Diseases
Interventions
No investigational intervention administered
Other
Lead sponsor
Anumana, Inc.
Industry
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
6
States / cities
Jonesboro, Arkansas • Boston, Massachusetts • New Bedford, Massachusetts + 3 more
Conditions
Non-valvular Atrial Fibrillation
Interventions
Left Atrial Appendage Closure
Device
Lead sponsor
Biosense Webster, Inc.
Industry
Eligibility
18 Years and older
Enrollment
58 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2028
U.S. locations
7
States / cities
Tucson, Arizona • Jonesboro, Arkansas • La Jolla, California + 3 more
Conditions
Non-Valvular Atrial Fibrillation, Left Atrial Appendage Closure
Interventions
Edoxaban, WATCHMAN LAA Closure, Aspirin and Clopidogrel, Aspirin and Warfarin
Drug · Device
Lead sponsor
Scripps Health
Other
Eligibility
18 Years and older
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
La Jolla, California
Conditions
Atrial Fibrillation, Left Atrial Appendage Closure
Interventions
Not listed
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
21 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Richmond, Virginia
Completed Not applicable Interventional Results available

HEAL-LAA Clinical Trial

NCT05809596
Conditions
Atrial Fibrillation, Bleeding, Stroke
Interventions
WATCHMAN FLX Pro LAAC Device
Device
Lead sponsor
Boston Scientific Corporation
Industry
Eligibility
18 Years and older
Enrollment
949 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
45
States / cities
Birmingham, Alabama • Phoenix, Arizona • Tucson, Arizona + 39 more
Conditions
Atrial Fibrillation, Stroke
Interventions
Imaging guidance with TEE and ICE for Left atrial appendage closure
Device
Lead sponsor
Kansas City Heart Rhythm Research Foundation
Other
Eligibility
18 Years to 80 Years
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Overland Park, Kansas
Conditions
Atrial Fibrillation, Ischemic Stroke, Acute
Interventions
Left Atrial Appendage Occlusion
Other
Lead sponsor
Kansas City Heart Rhythm Research Foundation
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Overland Park, Kansas
Conditions
Left Atrial Appendage Incomplete Closure
Interventions
Interlock-35 Fibered IDC Occlusion System, Concerto Helix Detachable Coil System, Azur Peripheral Coil System
Device
Lead sponsor
Texas Cardiac Arrhythmia Research Foundation
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Austin, Texas
Conditions
Atrial Fibrillation, Dementia, Cognitive Decline
Interventions
Questionnaire, Magnetic Resonance Imaging
Other · Diagnostic Test
Lead sponsor
Intermountain Health Care, Inc.
Other
Eligibility
65 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
1
States / cities
Murray, Utah
Conditions
Stroke
Interventions
Coherex WaveCrest® Left Atrial Appendage Occlusion System, Watchman® LAA Closure Device
Device
Lead sponsor
Coherex Medical
Industry
Eligibility
18 Years and older
Enrollment
248 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
23
States / cities
Birmingham, Alabama • Chandler, Arizona • Los Angeles, California + 18 more
Completed No phase listed Observational

The ICE WATCHMAN Trial

NCT04569734
Conditions
Left Atrial Appendage Closure With WATCHMAN Device Utilizing an Intra-procedural ICE Probe
Interventions
WATCHMAN device implant procedure utilizing ICE probe
Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
101 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
2
States / cities
Santa Monica, California • Rochester, Minnesota
Completed No phase listed Observational

Peri-device Leakage Closure After LAAO

NCT04590898
Conditions
Atrial Fibrillation, Stroke, Bleeding, Leakage of Cardiac Device
Interventions
Peri-device leakage closure after left atrial appendage occlusion
Device
Lead sponsor
Cardiovascular Center Frankfurt
Other
Eligibility
18 Years to 100 Years
Enrollment
85 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
7
States / cities
Phoenix, Arizona • La Jolla, California • Overland Park, Kansas + 4 more
Conditions
PFA Ablation and LAAC Procedures
Interventions
Watchman FLX™ Pro device.
Device
Lead sponsor
Heart Rhythm Clinical and Research Solutions, LLC
Other
Eligibility
18 Years and older
Enrollment
122 participants
Timeline
2025 – 2026
U.S. locations
15
States / cities
Birmingham, Alabama • San Francisco, California • Littleton, Colorado + 12 more
Conditions
Atrial Fibrillation, Stroke
Interventions
Left atrial appendage occlusion with the dual mechanism closure Amulet device using a novel steerable sheath.
Other
Lead sponsor
Kansas City Heart Rhythm Research Foundation
Other
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
7
States / cities
Overland Park, Kansas • Independence, Missouri • Kansas City, Missouri
Completed Not applicable Interventional Results available

Left Atrial Appendage Closure With SentreHeart Lariat® Device

NCT02681042
Conditions
Cardioembolic Stroke, Atrial Fibrillation
Interventions
Left atrial appendage closure, SentreHeart Lariat®
Procedure · Device
Lead sponsor
Baylor Research Institute
Other
Eligibility
18 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Plano, Texas
Conditions
Left Atrial Appendage Occlusion
Interventions
Medtronic LAA Occlusion Device
Device
Lead sponsor
Medtronic Cardiovascular
Industry
Eligibility
18 Years to 80 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
5
States / cities
Rancho Mirage, California • New Haven, Connecticut • Chicago, Illinois + 2 more
Recruiting Not applicable Interventional

Agilis RF TSP Early Feasibility Study

NCT07361445
Conditions
Cardiac Arrythmias, Left Atrial Appendage Closure
Interventions
Transseptal procedure with Agilis RF TSP System.
Device
Lead sponsor
Abbott Medical Devices
Industry
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
3
States / cities
Jonesboro, Arkansas • San Francisco, California • Kansas City, Missouri
Conditions
Atrial Fibrillation
Interventions
Aegis Sierra Ligation System
Device
Lead sponsor
Aegis Medical Innovations
Industry
Eligibility
18 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2024
U.S. locations
4
States / cities
Santa Monica, California • Rochester, Minnesota • New York, New York + 1 more
Conditions
Atrial Fibrillation, Stroke
Interventions
WATCHMAN Device, Warfarin
Device · Drug
Lead sponsor
Boston Scientific Corporation
Industry
Eligibility
18 Years and older
Enrollment
407 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2017
U.S. locations
41
States / cities
Gilbert, Arizona • Scottsdale, Arizona • La Jolla, California + 35 more
Conditions
Left Atrial Appendage Closure
Interventions
Intracardiac Echocardiography, Traditional transesophageal echocardiography
Device
Lead sponsor
Baylor Research Institute
Other
Eligibility
18 Years to 90 Years
Enrollment
444 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
1
States / cities
Plano, Texas
Active, not recruiting Not applicable Interventional

SIMPLAAFY Clinical Trial

NCT06521463
Conditions
Atrial Fibrillation, Stroke, Bleeding
Interventions
WATCHMAN FLX Pro LAAC Device
Device
Lead sponsor
Boston Scientific Corporation
Industry
Eligibility
18 Years and older
Enrollment
1,857 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
86
States / cities
Birmingham, Alabama • Phoenix, Arizona • Scottsdale, Arizona + 78 more
Active, not recruiting No phase listed Observational

Amulet™ ADVANCE LAA

NCT05997446
Conditions
Atrial Fibrillation, Stroke, Bleeding
Interventions
Left atrial appendage occlusion (LAAO)
Device
Lead sponsor
Abbott Medical Devices
Industry
Eligibility
18 Years and older
Enrollment
610 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
16
States / cities
Phoenix, Arizona • Little Rock, Arkansas • Jacksonville, Florida + 13 more
Conditions
Atrial Fibrillation, GI Bleeding
Interventions
LAAC with Watchman FLX device
Device
Lead sponsor
Kansas City Heart Rhythm Research Foundation
Other
Eligibility
18 Years and older
Enrollment
73 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
4
States / cities
Overland Park, Kansas • Kansas City, Missouri