Rituximab and Bendamustine Hydrochloride, Rituximab and Ibrutinib, or Ibrutinib Alone in Treating Older Patients With Previously Untreated Chronic Lymphocytic Leukemia
National Cancer Institute (NCI)
National Cancer Institute (NCI)
National Cancer Institute (NCI)
National Cancer Institute (NCI)
National Cancer Institute (NCI)
National Cancer Institute (NCI)
M.D. Anderson Cancer Center
University of Washington
Eastern Cooperative Oncology Group
Eastern Cooperative Oncology Group
M.D. Anderson Cancer Center
M.D. Anderson Cancer Center
M.D. Anderson Cancer Center
Ohio State University Comprehensive Cancer Center
Mayo Clinic
M.D. Anderson Cancer Center
M.D. Anderson Cancer Center
Children's Oncology Group