FDA approves dual-energy AFib ablation catheter
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September 8, 2026
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The FDA approved Abbott’s TactiFlex Duo Ablation Catheter for patients with challenging atrial fibrillation cases.
TactiFlex Duo can deliver pulsed field ablation or radiofrequency energy, individually or in combination.
The catheter integrates with Abbott’s EnSite X EP system, which creates 3D heart maps and provides real-time data.
Favorable safety and effectiveness outcomes were reported in a study involving patients with paroxysmal AFib.
Abbott plans to begin TactiFlex Duo cases soon, with broader US commercial adoption expected in the coming weeks.
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