Obinutuzumab With or Without Umbralisib, Lenalidomide, or Combination Chemotherapy in Treating Patients With Relapsed or Refractory Grade I-IIIa Follicular Lymphoma
National Cancer Institute (NCI)
National Cancer Institute (NCI)
University of California, Davis
Institut für Klinische Krebsforschung IKF GmbH at Krankenhaus Nordwest
M.D. Anderson Cancer Center
Memorial Sloan Kettering Cancer Center
Cancer Institute and Hospital, Chinese Academy of Medical Sciences
Dana-Farber Cancer Institute
M.D. Anderson Cancer Center
Weill Medical College of Cornell University
Thomas Jefferson University
M.D. Anderson Cancer Center
Dana-Farber Cancer Institute
Memorial Sloan Kettering Cancer Center
Memorial Sloan Kettering Cancer Center
Emory University
German CLL Study Group
Weill Medical College of Cornell University
University of Ulm
Olivia Newton-John Cancer Research Institute
Ludwig-Maximilians - University of Munich