Observational Study of Cardiac Arrhythmias During Treatment With BTK Inhibitors or Venetoclax
Conditions
- Chronic Lymphocytic Leukemia (CLL)
- Waldenstr(SqrRoot)(Delta)m s Macroglobulinemia
- Mantle Cell Lymphoma
- Sudden Cardiac Death
- Cardiac Arrhythmias
- Hematologic Malignancies
Sponsor
National Heart, Lung, and Blood Institute (NHLBI)