This clinical trial is focused on studying Chronic Lymphocytic Leukemia (CLL), a type of cancer that affects the blood and bone marrow. The treatment being tested is a medication called Acalabrutinib, also known by its code name ACP-196. This medication is taken in the form of hard capsules. The purpose of the study is to evaluate how safe and tolerable this treatment is for patients who have either not been treated before or have experienced a return or persistence of their disease after previous treatments.
Participants in the study will take Acalabrutinib orally, meaning they will swallow the capsules. The study will observe how patients respond to the treatment over a period of time, monitoring for any side effects or changes in their condition. The study aims to gather information on the frequency and severity of any adverse effects, including serious ones like heart rhythm problems or liver issues, as well as how the treatment affects the progression of the disease.
The study will also look at how long patients respond to the treatment and how long they can go without the disease getting worse. This information will help determine the overall effectiveness of Acalabrutinib for treating Chronic Lymphocytic Leukemia. The trial is designed to provide valuable insights into the potential benefits and risks of using this medication for patients with this type of leukemia.



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