๐๏ธ Verified NIH Record โข Updated 2026-08-11
CHAMPION-AF Clinical Trial (NCT04394546)
WATCHMAN FLX Versus NOAC for Embolic ProtectION in in the Management of Patients With Non-Valvular Atrial Fibrillation
๐ต Active, Not Recruiting Observational / Diagnostic ๐ Investigational Drug / Biologic Sponsor: Boston Scientific Corporation
๐ฉบ Plain-English Summary (8th-Grade Level)
The primary objective of this study is to determine if left atrial appendage closure (LAAC) with the WATCHMAN FLX device is a reasonable alternative to non-vitamin K oral anticoagulants in patients with non-valvular atrial fibrillation.
Who can join: Review the eligibility criteria below.
Location: Grandview Medical Center โ Birmingham, Alabama
Age range: 18 Years
๐งช Interventions in This Study
๐ "Do I Qualify?" โ 1-Minute Self Screener
Instant ChecklistFull eligibility criteria are available on the official NIH protocol. View the criteria โ
๐ All Participating Trial Locations (141 Sites)
Showing the first 25 of 141 sites.
- Grandview Medical Center โ Birmingham, Alabama
- University of Alabama at Birmingham โ Birmingham, Alabama
- Arizona Arrhythmia Research Center โ Phoenix, Arizona
- Phoenix Cardiovascular Research Group โ Phoenix, Arizona
- Scottsdale Healthcare - Shea โ Scottsdale, Arizona
- Tucson Medical Center Healthcare โ Tucson, Arizona
- Arrythmia Research Group โ Jonesboro, Arkansas
- Sharp Chula Vista Medical Center โ Chula Vista, California
- Marin General Hospital โ Greenbrae, California
- Scripps Memorial Hospital โ La Jolla, California
- Los Robles Hospital and Medical Center โ Los Angeles, California
- El Camino Hospital โ Mountain View, California
- Eisenhower Medical Center โ Rancho Mirage, California
- Mercy General Hospital โ Sacramento, California
- Santa Barbara Cottage Hospital โ Santa Barbara, California
- St. John's Health Center โ Santa Monica, California
- Colorado Springs Cardiologist, P.C. โ Colorado Springs, Colorado
- Yale University School of Medicine โ New Haven, Connecticut
- Christiana Hospital โ Newark, Delaware
- Washington Hospital Center โ Washington D.C., District of Columbia
- Manatee Memorial Hospital โ Bradenton, Florida
- Bay Area Cardiology Associates, P.A. โ Brandon, Florida
- Broward General Medical Center โ Fort Lauderdale, Florida
- St. Vincent's Medical Center โ Jacksonville, Florida
- Lakeland Regional Medical Center โ Lakeland, Florida
๐ฐ Cost, Insurance & Patient Rights
- 100% Free Items: The investigational treatment and protocol-required procedures are supplied at zero cost by the sponsor.
- Routine Patient Care: Under federal law (ACA ยง 2709) and many state statutes, routine care costs are covered during participation.
- Voluntary Participation: You may withdraw at any time without affecting your standard medical care.
More studies in Atrial Fibrillation
- Reversal of Atrial Substrate to Prevent Atrial โ Calgary, Alberta
- Insertable Cardiac Monitor for Primary Atrial Fibrillation Detection in High-Risk Heart Failure Patients โ Rochester, New York
- REView of ProcEdural FactoRs and Outcomes After Atrial Fibrillation Ablation With Active Esophageal COOLing: A Sub-Study of the REAL AF Registry โ Chandler, Arizona
- Targeting Risk Interventions and Metformin for Atrial Fibrillation (TRIM-AF) โ Cleveland, Ohio
- Liraglutide Effect in Atrial Fibrillation โ Miami, Florida
Explore by condition: All Atrial Fibrillation clinical trials
๐ก How to Participate
- Check the checklist above to see if you may qualify.
- Review the official NIH record below to find the coordinating site.
- Ask about the visit schedule, what is covered at no cost, and any travel support.
- Confirm with your own doctor before making a decision.