BRADYCARDIA

This study looks at whether setting a pacemaker to a personalized rate of 75 beats per minute, instead of the usual 50-60, can improve heart function and blood flow to the brain in people with high blood pressure and a slow heart rate. About 70 patients aged 65 and older will be …

This study tests a new, small pacemaker that doesn't need wires (leads) to help people with a slow heartbeat. About 15 adults with certain heart rhythm problems will get the device to see if it's safe and works well. The pacemaker is placed directly in the heart to keep the beat …

This early study tests a new pacemaker system in 10 adults who need a single-chamber pacemaker for a slow heart rate. The device is placed under the breastbone using a special tool, with electrodes touching the heart's outer lining. Researchers will check if the implant is safe a…

This early study tests a new, wire-free pacemaker (ALPS) in 10 people with bradycardia (slow heart rate). The goal is to see if it is safe and works well. Participants will be monitored for device-related problems and how well the pacemaker controls their heart rhythm.

This trial tests two different heart pacing leads—one without a hollow core (lumenless) and one with a stylet—to see which works better for left bundle branch pacing. About 288 people with slow heart rhythms will take part. Doctors will use continuous monitoring to guide the lead…

This study will collect ECG recordings from 600 people using the HeartBeam 3-Lead ECG recorder. The goal is to build a database of heart rhythm information for future research and regulatory use. Participants will have their ECG taken as part of routine care, and their de-identif…

This study will test a new pacing lead called LINEA, designed to be placed in the wall between the heart's lower chambers. Researchers want to see if it is safe and works well in 450 people who need a pacemaker. The main goals are to check for complications and measure how well t…

This study tests a small, sticky patch that records heart rhythms in hospitalized patients who need continuous monitoring. The patch sends data to a central system for real-time alerts and later review. Researchers want to see if it helps doctors make faster decisions about treat…