| E.1 Medical condition or disease under investigation | 
| E.1.1 | Medical condition(s) being investigated  | 
| B-cell non-Hodgkin lymphomas | 
 
 
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| MedDRA Classification | 
| E.1.2 Medical condition or disease under investigation | 
| E.1.2 | Version  | 9.1 | 
 
| E.1.2 | Level  | HLGT | 
 
| E.1.2 | Classification code  | 10025320 | 
 
| E.1.2 | Term  | Lymphomas non-Hodgkin's B-cell | 
 
 
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| 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  | 
| Progression-free survival at one year | 
 
 
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| E.2.2 | Secondary objectives of the trial  | 
| Overall survival  Engraftment  Incidence of acute graft-versus-host disease (aGVHD)  Incidence of chronic graft-versus-host disease (cGVHD)  Nonrelapse mortality at one year  Percentage of molecular remissions at one year for patient having a molecular marker | 
 
 
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| E.2.3 | Trial contains a sub-study  |  No  | 
| E.3 | Principal inclusion criteria  | 
| 1. Age ≥ 18 ≤ 65 years  2. Histologies as follow:   2a.Chronic lymphocytic leukemia (CLL) or small lymphocytic lymphoma (SLL) relapsing after at least 2 lines of conventional chemotherapy or relapsing after a first line (within one year) including purine analogue-based regimen or relapsing after autologous stem cell transplantation (as first or second line)   2b. Primary refractory CLL or SLL  2c.Follicular lymphomas (FCL) relapsing after 2 lines or relapsing after autologous stem cell transplantation   2d.Primary refractory FCL  2e.Mantle cell lymphomas (MCL) relapsing after conventional chemotherapy or autologous stem cell transplantation   2f.Diffuse large B-cell lymphomas  (DLBCL) or transformed FCL relapsing after two lines of conventional chemotherapy or autologous stem cell transplantation  2g.CLL, FCL, MCL and DLBCL considered eligible for high-dose chemotherapy, with a positive bone marrow biopsy or collecting PCR positive harvests before the autografting phase  3. PS (Karnofsky)  70%  4. HLA-identical (A, B, C, DR, DQ loci) or one antigen mismatched (class I) sibling donors  5. Written informed consent | 
 
 
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| E.4 | Principal exclusion criteria | 
| 1. Central nervous system localization  2. Positive serologic markers for human immunodeficiency virus (HIV)  3. Active hepatitis B virus (HBV) or hepatitis C virus (HCV)  infection   4. Serum bilirubin levels > 2 the upper normal limit  5. Ejection fraction < 45% (or myocardial stroke in the last year)  6. Clearance of creatinine < 50 ml/min   7. DLCO < 50%   8. Pregnancy or lactation  9. Patient not agreeing to take adequate contraceptive measures during the study  10. Psychiatric disease  11. Any active, uncontrolled infection  12. Type I hypersensivity or anaphylactic reactions to rituximab | 
 
 
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| E.5 End points | 
| E.5.1 | Primary end point(s) | 
| Progression free survival | 
 
 
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| E.6 and E.7 Scope of the trial | 
| E.6 | Scope of the trial | 
| E.6.1 | Diagnosis |  No  | 
| E.6.2 | Prophylaxis |  No  | 
| E.6.3 | Therapy |  No  | 
| E.6.4 | Safety |  No  | 
| 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 |  No  | 
| 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) |  Information not present in EudraCT  | 
| E.8.2.2 | Placebo  |  Information not present in EudraCT  | 
| E.8.2.3 | Other |  Information not present in EudraCT  | 
| 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 | 26 | 
| E.8.5 | The trial involves multiple Member States |  No  | 
| 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 |  Information not present in EudraCT  | 
| E.8.7 | Trial has a data monitoring committee |  No  | 
| 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
                     |  | 
| E.8.9 Initial estimate of the duration of the trial | 
| E.8.9.1 | In the Member State concerned years | 4 | 
| E.8.9.1 | In the Member State concerned months | 0 | 
| E.8.9.1 | In the Member State concerned days |  | 
| E.8.9.2 | In all countries concerned by the trial years | 4 | 
| E.8.9.2 | In all countries concerned by the trial months | 0 |