E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
untreated CD20-positive DLBCL-like aggressive Non-Hodgkin’s lymphoma, 61-80 years of age with unfavorable risk profile (IPI ≥ 2) |
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E.1.1.1 | Medical condition in easily understood language |
CD20-positive diffuse large B-cell lymphoma, IPI ≥ 2
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E.1.1.2 | Therapeutic area | Diseases [C] - Cancer [C04] |
MedDRA Classification |
E.1.3 | Condition being studied is a rare disease | No |
E.2 Objective of the trial |
E.2.1 | Main objective of the trial |
The main objective of this clinical trial is to assess the efficacy of the treatment determined as the 2-year PFS for patients with DLBCL. The regimen will be considered unacceptable if ≤ 60 % of patients (i.e. ≤ 36 patients in a cohort of 60 patients) are progression-free at 2 years. With this decision rule, the regimen will be correctly rejected with at least 95% power if true 2-year PFS rate falls below 50%. If true 2-year PFS rate is 75%, the treatment will be rejected erroneously with a 0.007 probability. “Responders” (i.e. patients achieving a CR or a PR) vs. “Non-Responders” are based on the Revised Response Criteria for Malignant Lymphoma. |
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E.2.2 | Secondary objectives of the trial |
• Feasibility & assessment of toxicity • 1-year PFS & 2-year PFS for patients substratified by their different cell-of-origin (c-o-o) subtypes (i.e. GCB vs ABC by GEP) • CRR, ORR, DFS, OS in all patients & the GCB vs. ABC subgroups • Frequency of secondary CNS involvement • Protocol adherence • Predictive value of an IHC-based prediction score compared to a GEP-based c-o-o signature (GCB DLBCL, ABC/non-GCB DLBCL ) • Predictive value of MRD (minimal residual disease) Levels or MRD reduction after two cycles • Correlation of response & outcome with GEP-based gene subsets under therapy (cycle 1 and 3) & with specific mutations identified by sequencing analysis of candidate loci • Targeted re-sequencing of primary lymphoma material & whole-exome or whole-genome sequencing in a subset of the patients • Establishment of patient-derived xenograft (PDX) mouse models • Proteome and metabolome analyses of patient primary (or PDX) lymphoma material & serum • Analyses of relapses |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
• Written informed consent indicating that they understand the purpose of and procedures required for the study, including biomarkers and are willing to participate in the study • Age ≥ 61 years and ≤ 80 years • CD20-positive diffuse large B-cell lymphoma (DLBCL); including T-cell-rich large B-cell lymphoma, anaplastic large B-cell lymphoma; follicular lymphoma grade 3b or primary transformed follicular lymphoma at initial diagnosis or high-grade B-cell lymphoma with MYC and BCL2 and/or BCL6 rearrangements or high-grade B-cell lymphoma NOS • Lymphoma biopsy native, fresh-frozen for genome-wide transcriptome array or RNA-Seq analyses (gene expression profiling [GEP]) for molecular subtype diagnosis • Willingness to consent to a re-biopsy in C1/day d2, and – in case of a residual lesion by interim CT – in C3/d2 if it can be obtained without inadequate risk • Unfavorable risk profile according to the IPI score (IPI ≥ 2) • Performance status (ECOG) 0-2 • Bi-dimensionally measurable disease (measurable by CT scan or MRI) • Cardiac ejection fraction ≥ 50 % without clinically significant abnormalities • Adequate hematological function: hemoglobin ≥ 9 g/dL absolute neutrophil count ≥ 1,00/μL independent of growth factor support and platelet count ≥ 100,000/μL or ≥50,000/μL if bone marrow involvement independent of transfusion support in either situation • Adequate renal function as documented by serum creatinine level < 2 x ULN or estimated GFR ≥ 40ml/min/1,73m² • Adequate hepatic function (total bilirubin ≤ 1,5 x ULN unless bilirubin rise is due to Gilbert’s syndrome or of nonhepatic origin, alanine aminotransferase ALT and aspartate aminotransferase AST ≤ 3 x ULN) • Life expectancy > 6 months • Women of childbearing potential must have a negative serum (beta-human chorionic gonadotropin [ß-hCG]) or urine pregnancy test at screening. Women who are pregnant or breastfeeding are ineligible for this study. • Women of childbearing potential and men who are sexually active must be practicing a highly effective method of birth control during and after the study consistent with local regulations regarding the use of birth control methods for subjects participating in clinical trials. Men must agree to not donate sperm during and after the study. For females, these restrictions apply for 1 month after the last dose of study drug. For males, these restrictions apply for 3 month after the last dose of study drug |
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E.4 | Principal exclusion criteria |
• Unable to sign informed consent • Secondary transformed B-NHL or types of NHL other than DLBCL and its subtypes according to WHO classification • Prior therapy for DLBCL • Known central nervous system lymphoma • CNS involvement by lymphoma or any evidence of spinal cord compression. Brain CT/MRI is only mandatory (within 4 weeks prior to study entrance) in case of clinical suspicion of CNS involvement by lymphoma • Major surgery within 4 weeks of study entrance • History of stroke or intracranial hemorrhage within 6 months prior to study entrance • Anticoagulation with Warfarin or equivalent vitamin K antagonists (e.g, Phenprocoumon) • Clinically significant cardiovascular disease such as uncontrolled or symptomatic arrhythmias, congestive heart failure or myocardial infarction within 6 months of Screening or any class 3 or 4 cardiac disease as defined by NYHA • Treatment with strong CYP3A inhibitors • Known history of human immunodeficiency virus HIV or active Hepatitis C virus or active Hepatitis B virus infection or any uncontrolled active systemic infection requiring intravenous iv antibiotics • Vaccination with live, attenuated vaccines within 3 weeks of study entrance • History of solid organ transplantation • Pregnant or nursing females • Prior malignancy (except adequately treated basal cell carcinoma and squamous cell carcinoma of the skin, cervical cancer in situ, or any other cancer for which the patient has been in remission for at least 5 years) • Known hypersensitivity or contraindication to any of the study drugs, its ingredients or recombinant human antibodies and contrast agents • Pre-existing polyneuropathy of any kind > grade I • Severe chronic obstructive pulmonary disease with hypoxemia • Current or recent (within the last 30 days prior to enrollment) treatment with another investigational drug or participation in another clinical trial • Evidence of any other disease, metabolic dysfunction, physical examination finding, or clinical laboratory finding giving reasonable suspicion of a disease or condition that contraindicates use of an investigational drug, or patient at high risk from treatment complications • Any life-threatening illness, medical condition, or organ system dysfunction which, in the investigators opinion, could compromise the subjects safety, interfere with the absorption or metabolism of ibrutinib capsules or put the study outcomes at undue risk • Any co-existing medical or psychological condition that would compromise the ability to give informed consent • Subjects who are legally detained in an official institution • Subjects who may be dependent on the sponsor, the investigator or the trial sites, have to be exclude from the trial • Lack of willingness to storage and disclosure of pseudonymous disease data in the context of the clinical trial |
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E.5 End points |
E.5.1 | Primary end point(s) |
Primary endpoint is the 2-year progression-free survival (PFS) for all patients. |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
A first analysis (after enrollment of approximately 40 patients) is planned for publication and/or congress presentation in 2019 |
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E.5.2 | Secondary end point(s) |
Secondary endpoints are feasibility and assessment of toxicity, the 1-year PFS and 2-year PFS stratified by DLBCL c-o-o subtypes (GCB vs. ABC by GEP), calculated from d1 of C1. CR, ORR, DFS, OS of ABC and GCB DLBCL and correlation with GEP or other molecular signatures, PET results (given a PET amendment), MRD levels and the frequency of secondary CNS Manifestation at different time points |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
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E.6 and E.7 Scope of the trial |
E.6 | Scope of the trial |
E.6.1 | Diagnosis | Yes |
E.6.2 | Prophylaxis | No |
E.6.3 | Therapy | No |
E.6.4 | Safety | Yes |
E.6.5 | Efficacy | Yes |
E.6.6 | Pharmacokinetic | No |
E.6.7 | Pharmacodynamic | No |
E.6.8 | Bioequivalence | No |
E.6.9 | Dose response | No |
E.6.10 | Pharmacogenetic | No |
E.6.11 | Pharmacogenomic | No |
E.6.12 | Pharmacoeconomic | No |
E.6.13 | Others | No |
E.7 | Trial type and phase |
E.7.1 | Human pharmacology (Phase I) | No |
E.7.1.1 | First administration to humans | No |
E.7.1.2 | Bioequivalence study | No |
E.7.1.3 | Other | No |
E.7.1.3.1 | Other trial type description | |
E.7.2 | Therapeutic exploratory (Phase II) | Yes |
E.7.3 | Therapeutic confirmatory (Phase III) | No |
E.7.4 | Therapeutic use (Phase IV) | No |
E.8 Design of the trial |
E.8.1 | Controlled | No |
E.8.1.1 | Randomised | No |
E.8.1.2 | Open | Yes |
E.8.1.3 | Single blind | No |
E.8.1.4 | Double blind | No |
E.8.1.5 | Parallel group | No |
E.8.1.6 | Cross over | No |
E.8.1.7 | Other | No |
E.8.2 | Comparator of controlled trial |
E.8.2.1 | Other medicinal product(s) | No |
E.8.2.2 | Placebo | No |
E.8.2.3 | Other | No |
E.8.2.4 | Number of treatment arms in the trial | 1 |
E.8.3 |
The trial involves single site in the Member State concerned
| No |
E.8.4 | The trial involves multiple sites in the Member State concerned | Yes |
E.8.4.1 | Number of sites anticipated in Member State concerned | 11 |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 6 |
E.8.6 Trial involving sites outside the EEA |
E.8.6.1 | Trial being conducted both within and outside the EEA | No |
E.8.6.2 | Trial being conducted completely outside of the EEA | No |
E.8.7 | Trial has a data monitoring committee | Yes |
E.8.8 |
Definition of the end of the trial and justification where it is not the last
visit of the last subject undergoing the trial
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E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | 7 |
E.8.9.1 | In the Member State concerned months | 10 |
E.8.9.1 | In the Member State concerned days | |
E.8.9.2 | In all countries concerned by the trial years | 3 |
E.8.9.2 | In all countries concerned by the trial months | 3 |