Blinatumomab Consolidation Post Autologous Stem Cell Transplantation in Patients With Diffuse Large B-Cell Lymphoma (DLBCL)

Exclusion Criteria

• •Chemo-resistant (defined by stable disease (SD) or progressive disease (PD) to most recent chemo regimen)
• •Pregnant or breastfeeding
• •Active central nervous system (CNS) involvement of Non-Hodgkin's Lymphoma (NHL)
• •Clinically relevant CNS pathology such as epilepsy, childhood or adult seizure, paresis, aphasia, stroke, severe brain injuries, dementia, Parkinson's disease, cerebellar disease, organic brain syndrome, or psychosis
• •Prior stem cell transplant
• •Concurrent hematologic or non-hematologic malignancy requiring treatment
• •HIV seropositive, or active Hepatitis A, B, or C infection.
• •Uncontrolled congestive heart failure (CHF) or other comorbid systemic illnesses or severe concurrent disease which, in the judgment of the investigator, would make the patient inappropriate for entry into this study or interfere significantly with the proper assessment of safety and toxicity of the prescribed regimens.
• •Eligibility Criteria to Begin Consolidation Therapy
• •A participant must meet all of the following criteria on Day +42 visit in order to continue on the study to begin consolidation therapy with blinatumomab.
• •Performance status of Eastern Cooperative Oncology Group (ECOG) ≤ 2 or Karnofsky ≥ 60 %
• •Absence of clinically relevant CNS pathology such as epilepsy, paresis, aphasia, stroke, sever brain injuries, dementia, or psychosis
• •Required clinical laboratory values:
• •* Absolute neutrophil count (ANC) ≥ 1,000
• •* Platelets ≥ 75,000
• •* Hemoglobin ≥ 8 g/dL
• •* Total bilirubin ≤ 1.5 x upper limit of normal (ULN) (unless related to Gilbert's or Meulengracht's syndrome)
• •* Alkaline phosphatase ≤ 5 x ULN
• •* ALT and AST ≤ 5 x ULN
• •* Calculated or measured creatinine clearance ≥ 50ml/min