New heart ablation technique aims to tame irregular heartbeats
Disease control
Not yet recruiting
This study tests a catheter-based procedure called Varipulse to treat paroxysmal atrial fibrillation (irregular heartbeat that comes and goes). Researchers want to see how well it works long-term when combined with different types of sedation. About 300 adults aged 18-80 with sym…
Sponsor: Johnson & Johnson Medical (Shanghai) Ltd. • Aim: Disease control
Last updated Jul 25, 2026 00:00 UTC