Previously untreated, activated B-cell (ABC) type diffuse large B-cell lymphoma (DLBCL). MedDRA version: 22.0 Level: LLT Classification code 10012859 Term: Diffuse large cell lymphoma (Diffuse large B-cell lymphoma) (Working Formulation) stage II System Organ Class: 100000004864 MedDRA version: 21.0 Level: LLT Classification code 10012855 Term: Diffuse large cell lymphoma (Diffuse large B-cell lymphoma) (Working Formulation) System Organ Class: 100000004864 MedDRA version: 21.1 Level: LLT Cla
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: -Histologically proven Diffuse Large B-Cell Lymphoma (DLBCL) of the ABC type. -Newly diagnosed, previously untreated Diffuse Large B-Cell Lymphoma (DLBCL) -Measurable Diffuse Large B-Cell Lymphoma (DLBCL) disease by Computed Tomography (CT) -Eastern Cooperative Oncology Group (ECOG) performance status 0 - 2. Age from 18. For subjects > 80years, if their ECOG = 1; each of their individual organ systems scores is = 2 using the Modified Cumulative Illness Rating Scale (CIRS) for co-morbidity; and if they would otherwise be eligible for full-dose R-CHOP per local practice. - HCV patients who do not have hepatitis C and who are acceptable for R-CHOP chemotherapy. - Hemoglobin criterion 11c=7.5 g/dL Are the trial subjects under 18? no Number of subjects for this age range: F.1.2 Adults (18-64 years) yes F.1.2.1 Number of subjects for this age range 168 F.1.3 Elderly (>=65 years) yes F.1.3.1 Number of subjects for this age range 392
Exclusion criteria
Exclusion criteria: -Diagnosis of lymphoma histologies other than Diffuse Large B-Cell Lymphoma (DLBCL). -History of malignancies, other than Diffuse Large B-Cell Lymphoma (DLBCL), unless the patient has been disease free for 5 years or more. -Known seropositive for, or history of, active Human Immunodeficiency Virus (HIV) (testing is at investigator discretion) -Seropositive for HBV (testing is required) -Seropositive for HCV, with chronic hepatitis C, or subjects with an active hepatitis infection (testing is required) -Contraindication to any drug in the chemotherapy regimen, and specifically: LVEF =2. - T-cell/histiocyte rich Diffuse Large B-Cell Lymphoma (DLBCL) cases -Post-transplant Lymphoproliferative Disorder (PTLPD) cases
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Main Objective: To compare the efficacy of lenalidomide, rituximab, cyclophosphamide, doxorubicin,vincristine, and prednisone (R2-CHOP) chemotherapy versus placebo, rituximab,cyclophosphamide, doxorubicin, vincristine, and prednisone (placebo-R-CHOP) chemotherapy in subjects who have previously untreated ABC type DLBCL.;Secondary Objective: The secondary objective of this study is to compare the safety of lenalidomide, rituximab, cyclophosphamide, doxorubicin,vincristine, and prednisone (R2-CHOP) chemotherapy versus placebo, rituximab,cyclophosphamide, doxorubicin, vincristine, and prednisone (placebo-R-CHOP) chemotherapy in subjects who have previously untreated ABC type DLBCL;Primary end point(s): -Progression-free Survival (PFS);Timepoint(s) of evaluation of this end point: -This will be analyzed after a total of 192 PFS events in the ITT population have been observed. This is estimated to occur approximately 42 months after the first subject is randomized. -An interim analysis for futility is planned after a total of 96 PFS events in the ITT population have been observed. This is estimated to occur approximately 28 months after the first subject is randomized. | — |
Secondary
| Measure | Time frame |
|---|---|
| Secondary end point(s): Key secondary endpoint -Event-free Survival (EFS) Other secondary endpoints -Overall Survival (OS) -Complete Response (CR) rate -Duration of CR -Time to next lymphoma therapy (TTNLT) -Objective response rate (ORR) -Health-related quality of life (HRQoL) as measured by the EuroQol 5 Dimension Scale (EQ-5D) and the Functional Assessment of Cancer Therapy for Patients with Lymphoma (FACT Lym) standardized measures of health status.;Timepoint(s) of evaluation of this end point: - At time of primary endpoint evaluation (applies for all secondary end points listed above) | — |
Countries
Australia, Belgium, Canada, China, Czech Republic, France, Ireland, Italy, Japan, Korea, Republic of, Netherlands, New Zealand, Poland, Portugal, Russian Federation, Spain, Switzerland, Taiwan, Turkey, United States
Contacts
Celgene Corporation