Ibrutinib With or Without Rituximab in Treating Patients With Relapsed Chronic Lymphocytic Leukemia
M.D. Anderson Cancer Center
M.D. Anderson Cancer Center
Fred Hutchinson Cancer Center
Barbara Ann Karmanos Cancer Institute
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Fred Hutchinson Cancer Center
German CLL Study Group
Northside Hospital, Inc.
National Cancer Institute (NCI)