Clinical Research Directory

Inclusion Criteria: * Has histologically confirmed chronic lymphocytic leukemia (CLL)/small lymphocytic leukemia (SLL) active disease that is relapsed/refractory (r/r) to prior therapy. * Has confirmed CD19-positive disease. * If human immunodeficiency virus (HIV)-positive, has well-controlled HIV on antiretroviral therapy. * If hepatitis B surface antigen (HBsAg)-positive, has undetectable hepatitis B virus (HBV) viral load. * If has a history of hepatitis C virus (HCV) infection, has undetectable HCV viral load. Exclusion Criteria: * Has a history of serious cardiovascular and cerebrovascular diseases. * Has a history or presence of central nervous system disease. * Is HIV-infected with a history of Kaposi's sarcoma and/or Multicentric Castleman's Disease. * Has a diagnosis of immunodeficiency. * Has a known additional malignancy that is progressing or required active treatment within the past 2 years. * Has active autoimmune disease (not related to underlying leukemia diagnosis) that required systemic treatment in the past 2 years. * Has any active acute graft versus host disease (GvHD) or active chronic GvHD requiring systemic treatment. * Has active infection requiring systemic therapy. * Has not adequately recovered from major surgery or has ongoing surgical complications. * Has a diagnosis of Richter Transformation.