New heart procedure aims to stop irregular beats with better sedation
Disease control
Not yet recruiting
This study tests a special catheter to treat paroxysmal atrial fibrillation (a type of irregular heartbeat that comes and goes). About 300 adults aged 18-80 who have symptoms despite medication will receive the procedure under different sedation types. The goal is to see how well…
Sponsor: Johnson & Johnson Medical (Shanghai) Ltd. • Aim: Disease control
Last updated May 22, 2026 14:02 UTC