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Tailored Treatment of Permanent Atrial Fibrillation (TTOP AF)
This study is ongoing, but not recruiting participants.
First Received: August 8, 2007   Last Updated: May 22, 2009   History of Changes
Sponsor: Ablation Frontiers
Information provided by: Ablation Frontiers
ClinicalTrials.gov Identifier: NCT00514735
  Purpose

The purpose of the trial is to evaluate the safety and efficacy of the Ablation Frontiers Cardiac Ablation System compared to currently approved treatment options for atrial fibrillation.


Condition Intervention Phase
Atrial Fibrillation
Procedure: Ablation Frontiers Cardiac Ablation System (Arm 1- Experimental); DC Cardioversions (Arm 2- Active Comparator)
Phase III

Study Type: Interventional
Study Design: Treatment, Randomized, Open Label, Active Control, Crossover Assignment, Safety/Efficacy Study
Official Title: Tailored Treatment of Permanent Atrial Fibrillation - TTOP AF

Resource links provided by NLM:


Further study details as provided by Ablation Frontiers:

Primary Outcome Measures:
  • Safety [ Time Frame: 6 months ] [ Designated as safety issue: Yes ]

Secondary Outcome Measures:
  • Efficacy [ Time Frame: 6 months ] [ Designated as safety issue: No ]

Estimated Enrollment: 210
Study Start Date: May 2007
Estimated Study Completion Date: December 2009
Estimated Primary Completion Date: December 2009 (Final data collection date for primary outcome measure)
Arms Assigned Interventions
1: Experimental
Ablation Management
Procedure: Ablation Frontiers Cardiac Ablation System (Arm 1- Experimental); DC Cardioversions (Arm 2- Active Comparator)
Ablation procedures and/or DC Cardioversions
2: Active Comparator
Medical Management
Procedure: Ablation Frontiers Cardiac Ablation System (Arm 1- Experimental); DC Cardioversions (Arm 2- Active Comparator)
Ablation procedures and/or DC Cardioversions

  Eligibility

Ages Eligible for Study:   18 Years to 70 Years
Genders Eligible for Study:   Both
Accepts Healthy Volunteers:   No
Criteria

Inclusion Criteria:

  1. History of symptomatic atrial fibrillation
  2. Age between 18 and 70
  3. Failure of at least one class I or III rhythm control AAD
  4. Willingness, ability and commitment to participate in baseline and follow- up evaluations for the full length of the study
  Contacts and Locations
Please refer to this study by its ClinicalTrials.gov identifier: NCT00514735

  Show 24 Study Locations
Sponsors and Collaborators
Ablation Frontiers
  More Information

Additional Information:
No publications provided

Responsible Party: Ablation Frontiers, Inc. ( Jerald Cox, Director of Clinical Affairs )
Study ID Numbers: AFI-30
Study First Received: August 8, 2007
Last Updated: May 22, 2009
ClinicalTrials.gov Identifier: NCT00514735     History of Changes
Health Authority: United States: Food and Drug Administration

Keywords provided by Ablation Frontiers:
atrial fibrillation

Additional relevant MeSH terms:
Pathologic Processes
Heart Diseases
Cardiovascular Diseases
Atrial Fibrillation
Arrhythmias, Cardiac

ClinicalTrials.gov processed this record on February 08, 2010