Efficacy and Safety of Treatment Venetoclax Monotherapy or Combined with Rituximab in Patients with Relapsed/Refractory Chronic Lymphocytic Leukemia (CLL) in the Real -World Setting in Spain: the Venares Study

Introduction: The BCL-2 inhibitor venetoclax (Ven) has been approved on monotherapy or combined with rituximab in relapsed/refractory CLL patients (pts) and combined with obinutuzumab in previously untreated CLL pts. However, evidence from clinical trials can be difficult to generalize to real-world patient populations. The VENARES study assesses the real-world use of Ven following approval to inform of subpopulations underrepresented in clinical trials.