Lenalidomide and Ipilimumab after Stem Cell Transplant in Treating Patients with Hematologic or Lymphoid Malignancies

Inclusion Criteria

• Hematologic or lymphoid malignancy
• Autologous patients can be included anytime within 6 months post-transplant, if they had no signs of progression and meet one of the following criteria: i. leukemia; ii. lymphoma (all types of B and T cell lymphoma); iii. multiple myeloma
• Allogeneic patients if: i. patients had engrafted donor cells (i.e., > 20% donor T-cell from peripheral blood [PB]/polymerase chain reaction [PCR]); and, ii. patients NOT in complete remission (CR) after their allogeneic transplant, and off tacrolimus and/or mycophenolate mofetil for at least 3 to 4 weeks with no signs of GVHD; or, iii. patients had evidence of relapse after their transplant who are off tacrolimus and/or mycophenolate mofetil or other immunosuppressants for GVHD for 3 to 4 weeks with no signs of GVHD (prednisone doses =< 10 mg are permitted as stated previously)
• No active infection
• Absolute neutrophil count (ANC) >= 1.5 x 10^9/L
• Platelets >= 50 x 10^9/L
• Able to adhere to the study visit schedule and other protocol requirements
• Performance status: Eastern Cooperative Oncology Group (ECOG) 2 or less or Karnofsky of at least 60
• Cardiac ejection fraction (EF) >= 45% by 2-dimensional echocardiogram (2D-ECHO) within 3 months of study entry (or within 1 month if received chemotherapy within the past 3 months)
• Forced expiratory volume in one second (FEV1), forced vital capacity (FVC) and diffusing capacity of the lung for carbon monoxide (DLCO) >= 40% within 3 months of study entry (or within 1 month if received chemotherapy within the past 3 months)
• Serum creatinine =< 1.6 mg/dL and creatinine clearance >= 30 ml/min; creatinine clearance will be calculated using the Cockcroft-Gault equation
• Serum glutamate pyruvate transaminase (SGPT), serum glutamic oxaloacetic transaminase (SGOT) less than 2 x the upper limit of normal range (unless related to Gilbert’s disease or medications)
• Direct bilirubin < 1.6 (unless related to Gilbert’s disease or medications)
• Patient or legally authorized representative able to sign informed consent
• Females of childbearing potential (FCBP) must have a negative serum or urine pregnancy test with a sensitivity of at least 50 mIU/mL within 10-14 days prior to study entry

Exclusion Criteria

• Immunotherapy or chemotherapy with approved or investigational anticancer therapeutics within 4 weeks of first dose
• Patients on alemtuzumab within 6 weeks prior to consenting
• Active congestive heart failure (New York Heart Association [NYHA] class III to IV), symptomatic ischemia or conduction abnormalities uncontrolled by conventional interventions; myocardial infarction within 6 months of study entry
• Deep vein thrombosis or pulmonary embolism within 3 months of study entry
• Pregnant or breast-feeding females; (lactating females must agree not to breast-feed while taking lenalidomide)
• Acute active infection requiring intravenous antibiotics, antiviral (except antiviral directed at hepatitis B), or antifungal agents within 14 days of first dose
• Known human immunodeficiency virus (HIV) seropositive, hepatitis C infection, and/or hepatitis B (except for patients with hepatitis B surface antigen [Sag] or core antibody receiving and responding to antiviral therapy directed at hepatitis B: these patients are allowed)
• Patients with other known malignancies within the past three years except: i. adequately treated basal or squamous cell skin cancer; ii. carcinoma in situ of the cervix; iii. prostate cancer with Gleason score < 6 with stable prostate-specific antigen (PSA) over the past three months; iv. breast cancer in situ with full surgical resection
• Significant neuropathy (grades 3 to 4 or grade 2 pain)
• Known hypersensitivity to thalidomide, lenalidomide or ipilimumab
• Active life-threatening autoimmune disease
• Active GVHD or recent GVHD and still on > 10 mg prednisone (or equivalent)
• Prior auto-immune disease