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Clinical Trial Summary

A streamlined AF ablation procedure done without PV mapping as a daycase is more effective than anti-arrhythmic drugs at reducing all hospital episodes for recurrent atrial fibrillation.


Clinical Trial Description

AVATAR-AF is a multicentre, randomised controlled study comparing a streamlined AVATAR-protocol ablation procedure to anti-arrhythmic therapy in patients with documented paroxysmal AF who are considered to be failing current strategy for AF. A secondary control arm will also compare the AVATAR-protocol to conventional AF ablation. 300 patients who are on no prior anti-arrhythmic, 'pill-in-pocket' or taking regular anti-arrhythmics will be randomised in a 1:1:1 manner to a treatment strategy of either AVATAR-protocol ablation, anti-arrhythmic therapy or conventional AF ablation and followed-up for 1 year. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT02459574
Study type Interventional
Source Imperial College London
Contact
Status Completed
Phase N/A
Start date May 1, 2015
Completion date November 27, 2018

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