Abbott Laboratories snagged a CE mark for its Volt pulsed field ablation catheter for atrial fibrillation several months earlier than the mid-year approval expected. The Abbott Park, Ill.-based company has begun Volt’s commercial launch with the physicians who participated in its European clinical trials and plans to expand to other users on the continent in the second half of 2025.
With its Altix AI.i launch, GE Healthcare Technologies Inc. aims to upgrade the user experience and efficiency of its catheterization lab and electrophysiology procedures. The new capabilities apply to the Cardiolab, Mac-Lab and Combolab products. The Alitx Ai.i software upgrades received U.S. FDA clearance in December. CE mark is pending.
Boston Scientific Corp. recently received CE mark for its navigation-enabled Farawave Nav ablation catheter and Faraview mapping software to be used with its Farapulse pulsed field ablation (PFA) system. The technologies are expected to improve physicians’ understanding of patients’ atrial fibrillation to enable treatment using the Farapulse PFA system.
As pulsed field ablation transformed the electrophysiology market over the last year, Boston Scientific Corp. emerged as the biggest winner by far. In its fourth quarter earnings call on Wednesday, the company quantified just how successful its Farapulse PFA system has been.
A pair of investor calls on Jan. 22 added clarity to the rapidly evolving cardiac ablation market with Abbott Laboratories and Johnson & Johnson providing updates on their pulsed field ablation programs. Both outlined challenges in the U.S. market that continue to place them at a disadvantage compared to current market leaders Boston Scientific Corp. and Medtronic plc, though bright spots also shone through.
The sedate uptake of pulsed field ablation (PFA) in Europe failed to presage the enthusiasm that drove the technology’s extraordinarily rapid adoption in the U.S. in 2024. Used to treat atrial fibrillation, PFA received its first U.S. FDA approval in Dec. 2023. At the time, Clarivate estimated that PFA had 7% of the global cardiac ablation market. By year-end 2024, it had 20% and Boston Scientific Corp. projected that PFA would represent up to half of the market by the close of 2025.
Timing is everything. Just days after confirming a pause in the U.S. rollout of its Varipulse pulsed field ablation (PFA) catheter, Johnson & Johnson’s electrophysiology program received an epic reprieve from European regulators who granted the company’s dual-energy Thermacool Smarttouch SF catheter CE mark.
Johnson & Johnson halted the limited rollout of its Varipulse pulsed field ablation system on Jan. 5 to “investigate the root causes of four reported neurovascular events in the U.S. external evaluation.” So far, just 130 cases have been completed in the U.S. since the company received U.S. FDA approval in November for use in paroxysmal atrial fibrillation.
The force is with Field Medical Inc. as it celebrates the U.S. FDA’s decisions to grant breakthrough device designation (BDD) to its Fieldforce ablation system and to accept it into the agency’s Total Product Life Cycle Advisory Program pilot. Field Medical designed the Fieldforce pulsed field ablation catheter specifically to treat ventricular tachycardia. The BDD applies to its use in monomorphic scar-related VT.
Boston Scientific Corp. resumed enrollment in the AVANT GUARD trial of the Farapulse pulse field ablation (PFA) system after a pause reported in October “to assess a few unanticipated observations.” The trial aims to expand the indications for the market-leading PFA system to include a new population, drug-naïve patients with persistent atrial fibrillation.
