The MAGiC™ Cardiac Ablation European Study

This European study evaluates the safety and effectiveness of the MAGiC cardiac ablation system — a magnetically-guided catheter used to treat abnormal heart rhythms (arrhythmias) — in real-world clinical practice. **You may be eligible if...** - You are 18 or older - You have an abnormal heart rhythm (atrial or ventricular) that qualifies for ablation per European guidelines, with at least one documented episode in the past 6 months - You can safely be exposed to magnetic fields - You are willing and able to attend follow-up visits for up to 12 months **You may NOT be eligible if...** - You have a device that is unsafe in magnetic fields (like certain pacemakers) that cannot be removed - You weigh more than 200 kg - You are pregnant or unwilling to take a pregnancy test - You have a blood clot in the heart, a prosthetic heart valve requiring crossing, or recent heart attack (within 30 days) or cardiac surgery (within 60 days) - You are hemodynamically unstable - For atrial fibrillation: you have persistent AF lasting more than 7 days Talk to your doctor to see if this trial is right for you.