Prospective Cohort Study With Fixed-Duration Ibrutinib + Venetoclax (I+V) First-Line Treatment in Patients With Chronic Lymphocytic Leukemia in a Real-World Setting
The purpose of this study is to see how well Ibrutinib and Venetoclax (I+V) treatment works (effectiveness) for participants with chronic lymphocytic leukemia (CLL)/small lymphocytic lymphoma (SLL) when it is used in routine, everyday medical care.
• Has a confirmed diagnosis of chronic lymphocytic leukemia (CLL) or small lymphocytic lymphoma (SLL) requiring treatment according to international workshop on chronic lymphocytic leukemia (iwCLL) 2018 guidelines
• Intented for the treatment with fixed-duration ibrutinib plus venetoclax treatment (I+V) according to the approved indication. Decision to start I+V treatment must have been taken before and independently of participant's inclusion in the study
• Participant must sign an informed consent form (ICF) allowing source data verification in accordance with local requirements
• Is able to read, understand, and complete the PRO instruments in local language and comply with completion of all patient-reported outcome (PRO) instruments