International Cooperative Treatment Protocol for Children and Adolescents With Lymphoblastic Lymphoma (LBL 2018)
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The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Know the risks and potential benefits of clinical studies and talk to your health care provider before participating. Read our disclaimer for details. |
ClinicalTrials.gov Identifier: NCT04043494 |
Recruitment Status :
Recruiting
First Posted : August 2, 2019
Last Update Posted : December 16, 2022
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Primary objectives:
- Randomization R1, all patients eligible: To examine, whether the cumulative incidence of relapses with involvement of the CNS (CNS relapse, pCICR) can be decreased by a modified induction therapy including dexamethasone (experimental arm) instead of prednisone (standard arm)
- Randomization R2, only patients with high risk LBL eligible: to examine, whether the probability of event-free survival (pEFS) in these patients can be improved by receiving an intensified treatment arm versus a standard treatment arm (as used in the EURO-LB 02)
Condition or disease | Intervention/treatment | Phase |
---|---|---|
Lymphoblastic Lymphoma, Childhood | Drug: Cyclophosphamide Drug: Cytarabine Drug: Dexamethasone Drug: Daunorubicin Drug: Doxorubicin Drug: Ifosfamide Drug: 6-Mercaptopurine Drug: Methotrexate Drug: PEG asparaginase Drug: Prednisone Drug: Prednisolone Drug: Thioguanine Drug: Vincristine Drug: Vindesine | Phase 3 |

Study Type : | Interventional (Clinical Trial) |
Estimated Enrollment : | 683 participants |
Allocation: | Randomized |
Intervention Model: | Parallel Assignment |
Masking: | None (Open Label) |
Primary Purpose: | Treatment |
Official Title: | LBL 2018 - International Cooperative Treatment Protocol for Children and Adolescents With Lymphoblastic Lymphoma |
Actual Study Start Date : | August 23, 2019 |
Estimated Primary Completion Date : | November 22, 2027 |
Estimated Study Completion Date : | November 22, 2027 |

Arm | Intervention/treatment |
---|---|
SR I/II: R1 into protocol Ia-Pred
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Drug: Cyclophosphamide
Part of standard chemotherapy and included in the experimental treatment phase protocol Ib* (Randomization 2) and in the experimental treatment phase Intensified Protocol M (Randomization R2) Drug: Cytarabine No involvement of CNS: Part of standard chemotherapy and included in the experimental treatment phase protocol Ib* (Randomization 2) and in the experimental treatment phase Intensified Protocol M (Randomization R2). Involvement of CNS: Part of standard chemotherapy and included in the experimental treatment phase Protocol Ia-Dexamethasone (Randomization R1), in the experimental treatment phase Protocol Ib* (Randomization R2) and in the experimental treatment phase Intensified Protocol M (Randomization R2) Drug: Daunorubicin Part of standard chemotherapy and included in the experimental treatment phase Protocol Ia-Dexamethasone (Randomization R1), in the experimental treatment phase Protocol Ib* (Randomization R2) and in the experimental treatment phase Intensified Protocol M (Randomization R2) Drug: 6-Mercaptopurine Part of standard chemotherapy and included in the experimental treatment phase protocol Ib* (Randomization 2) and in the experimental treatment phase Intensified Protocol M (Randomization R2) Drug: Methotrexate Part of standard chemotherapy and included in the experimental treatment phase Protocol Ia-Dexamethasone (Randomization R1), in the experimental treatment phase Protocol Ib* (Randomization R2) and in the experimental treatment phase Intensified Protocol M (Randomization R2) Drug: PEG asparaginase Part of standard chemotherapy and included in the experimental treatment phase Protocol Ia-Dexamethasone (Randomization R1) and in the experimental treatment phase Protocol Ib* (Randomization R2) Drug: Prednisone Part of standard chemotherapy Drug: Prednisolone No involvement of CNS: Part of standard chemotherapy. Involvement of CNS: Part of standard chemotherapy and included in the experimental treatment phase Protocol Ia-Dexamethasone (Randomization R1), in the experimental treatment phase Protocol Ib* (Randomization R2) and in the experimental treatment phase Intensified Protocol M (Randomization R2 Drug: Vincristine Part of standard chemotherapy and included in the experimental treatment phase Protocol Ia-Dexamethasone (Randomization R1) and in the experimental treatment phase Intensified Protocol M (Randomization R2) |
Experimental: SR I/II: R1 into protocol Ia-Dexa
|
Drug: Cyclophosphamide
Part of standard chemotherapy and included in the experimental treatment phase protocol Ib* (Randomization 2) and in the experimental treatment phase Intensified Protocol M (Randomization R2) Drug: Cytarabine No involvement of CNS: Part of standard chemotherapy and included in the experimental treatment phase protocol Ib* (Randomization 2) and in the experimental treatment phase Intensified Protocol M (Randomization R2). Involvement of CNS: Part of standard chemotherapy and included in the experimental treatment phase Protocol Ia-Dexamethasone (Randomization R1), in the experimental treatment phase Protocol Ib* (Randomization R2) and in the experimental treatment phase Intensified Protocol M (Randomization R2) Drug: Dexamethasone Part of the experimental therapy in Randomization R1 (Protocol Ia-Dexamethasone) and in Randomization R2 (Intensified Protocol M) Drug: Daunorubicin Part of standard chemotherapy and included in the experimental treatment phase Protocol Ia-Dexamethasone (Randomization R1), in the experimental treatment phase Protocol Ib* (Randomization R2) and in the experimental treatment phase Intensified Protocol M (Randomization R2) Drug: 6-Mercaptopurine Part of standard chemotherapy and included in the experimental treatment phase protocol Ib* (Randomization 2) and in the experimental treatment phase Intensified Protocol M (Randomization R2) Drug: Methotrexate Part of standard chemotherapy and included in the experimental treatment phase Protocol Ia-Dexamethasone (Randomization R1), in the experimental treatment phase Protocol Ib* (Randomization R2) and in the experimental treatment phase Intensified Protocol M (Randomization R2) Drug: PEG asparaginase Part of standard chemotherapy and included in the experimental treatment phase Protocol Ia-Dexamethasone (Randomization R1) and in the experimental treatment phase Protocol Ib* (Randomization R2) Drug: Prednisone Part of standard chemotherapy Drug: Prednisolone No involvement of CNS: Part of standard chemotherapy. Involvement of CNS: Part of standard chemotherapy and included in the experimental treatment phase Protocol Ia-Dexamethasone (Randomization R1), in the experimental treatment phase Protocol Ib* (Randomization R2) and in the experimental treatment phase Intensified Protocol M (Randomization R2 Drug: Vincristine Part of standard chemotherapy and included in the experimental treatment phase Protocol Ia-Dexamethasone (Randomization R1) and in the experimental treatment phase Intensified Protocol M (Randomization R2) |
SR: R1 into protocol Ia-Pred
|
Drug: Cyclophosphamide
Part of standard chemotherapy and included in the experimental treatment phase protocol Ib* (Randomization 2) and in the experimental treatment phase Intensified Protocol M (Randomization R2) Drug: Cytarabine No involvement of CNS: Part of standard chemotherapy and included in the experimental treatment phase protocol Ib* (Randomization 2) and in the experimental treatment phase Intensified Protocol M (Randomization R2). Involvement of CNS: Part of standard chemotherapy and included in the experimental treatment phase Protocol Ia-Dexamethasone (Randomization R1), in the experimental treatment phase Protocol Ib* (Randomization R2) and in the experimental treatment phase Intensified Protocol M (Randomization R2) Drug: Dexamethasone Part of the experimental therapy in Randomization R1 (Protocol Ia-Dexamethasone) and in Randomization R2 (Intensified Protocol M) Drug: Daunorubicin Part of standard chemotherapy and included in the experimental treatment phase Protocol Ia-Dexamethasone (Randomization R1), in the experimental treatment phase Protocol Ib* (Randomization R2) and in the experimental treatment phase Intensified Protocol M (Randomization R2) Drug: Doxorubicin Part of standard chemotherapy Drug: 6-Mercaptopurine Part of standard chemotherapy and included in the experimental treatment phase protocol Ib* (Randomization 2) and in the experimental treatment phase Intensified Protocol M (Randomization R2) Drug: Methotrexate Part of standard chemotherapy and included in the experimental treatment phase Protocol Ia-Dexamethasone (Randomization R1), in the experimental treatment phase Protocol Ib* (Randomization R2) and in the experimental treatment phase Intensified Protocol M (Randomization R2) Drug: PEG asparaginase Part of standard chemotherapy and included in the experimental treatment phase Protocol Ia-Dexamethasone (Randomization R1) and in the experimental treatment phase Protocol Ib* (Randomization R2) Drug: Prednisone Part of standard chemotherapy Drug: Prednisolone No involvement of CNS: Part of standard chemotherapy. Involvement of CNS: Part of standard chemotherapy and included in the experimental treatment phase Protocol Ia-Dexamethasone (Randomization R1), in the experimental treatment phase Protocol Ib* (Randomization R2) and in the experimental treatment phase Intensified Protocol M (Randomization R2 Drug: Thioguanine Part of standard chemotherapy Drug: Vincristine Part of standard chemotherapy and included in the experimental treatment phase Protocol Ia-Dexamethasone (Randomization R1) and in the experimental treatment phase Intensified Protocol M (Randomization R2) |
Experimental: SR: R1 into protocol Ia-Dexa
|
Drug: Cyclophosphamide
Part of standard chemotherapy and included in the experimental treatment phase protocol Ib* (Randomization 2) and in the experimental treatment phase Intensified Protocol M (Randomization R2) Drug: Cytarabine No involvement of CNS: Part of standard chemotherapy and included in the experimental treatment phase protocol Ib* (Randomization 2) and in the experimental treatment phase Intensified Protocol M (Randomization R2). Involvement of CNS: Part of standard chemotherapy and included in the experimental treatment phase Protocol Ia-Dexamethasone (Randomization R1), in the experimental treatment phase Protocol Ib* (Randomization R2) and in the experimental treatment phase Intensified Protocol M (Randomization R2) Drug: Dexamethasone Part of the experimental therapy in Randomization R1 (Protocol Ia-Dexamethasone) and in Randomization R2 (Intensified Protocol M) Drug: Daunorubicin Part of standard chemotherapy and included in the experimental treatment phase Protocol Ia-Dexamethasone (Randomization R1), in the experimental treatment phase Protocol Ib* (Randomization R2) and in the experimental treatment phase Intensified Protocol M (Randomization R2) Drug: Doxorubicin Part of standard chemotherapy Drug: 6-Mercaptopurine Part of standard chemotherapy and included in the experimental treatment phase protocol Ib* (Randomization 2) and in the experimental treatment phase Intensified Protocol M (Randomization R2) Drug: Methotrexate Part of standard chemotherapy and included in the experimental treatment phase Protocol Ia-Dexamethasone (Randomization R1), in the experimental treatment phase Protocol Ib* (Randomization R2) and in the experimental treatment phase Intensified Protocol M (Randomization R2) Drug: PEG asparaginase Part of standard chemotherapy and included in the experimental treatment phase Protocol Ia-Dexamethasone (Randomization R1) and in the experimental treatment phase Protocol Ib* (Randomization R2) Drug: Prednisone Part of standard chemotherapy Drug: Prednisolone No involvement of CNS: Part of standard chemotherapy. Involvement of CNS: Part of standard chemotherapy and included in the experimental treatment phase Protocol Ia-Dexamethasone (Randomization R1), in the experimental treatment phase Protocol Ib* (Randomization R2) and in the experimental treatment phase Intensified Protocol M (Randomization R2 Drug: Thioguanine Part of standard chemotherapy Drug: Vincristine Part of standard chemotherapy and included in the experimental treatment phase Protocol Ia-Dexamethasone (Randomization R1) and in the experimental treatment phase Intensified Protocol M (Randomization R2) |
HR: R1 into "Pred" and R2 into non-HR extra-compartment phase
|
Drug: Cyclophosphamide
Part of standard chemotherapy and included in the experimental treatment phase protocol Ib* (Randomization 2) and in the experimental treatment phase Intensified Protocol M (Randomization R2) Drug: Cytarabine No involvement of CNS: Part of standard chemotherapy and included in the experimental treatment phase protocol Ib* (Randomization 2) and in the experimental treatment phase Intensified Protocol M (Randomization R2). Involvement of CNS: Part of standard chemotherapy and included in the experimental treatment phase Protocol Ia-Dexamethasone (Randomization R1), in the experimental treatment phase Protocol Ib* (Randomization R2) and in the experimental treatment phase Intensified Protocol M (Randomization R2) Drug: Dexamethasone Part of the experimental therapy in Randomization R1 (Protocol Ia-Dexamethasone) and in Randomization R2 (Intensified Protocol M) Drug: Daunorubicin Part of standard chemotherapy and included in the experimental treatment phase Protocol Ia-Dexamethasone (Randomization R1), in the experimental treatment phase Protocol Ib* (Randomization R2) and in the experimental treatment phase Intensified Protocol M (Randomization R2) Drug: Doxorubicin Part of standard chemotherapy Drug: 6-Mercaptopurine Part of standard chemotherapy and included in the experimental treatment phase protocol Ib* (Randomization 2) and in the experimental treatment phase Intensified Protocol M (Randomization R2) Drug: Methotrexate Part of standard chemotherapy and included in the experimental treatment phase Protocol Ia-Dexamethasone (Randomization R1), in the experimental treatment phase Protocol Ib* (Randomization R2) and in the experimental treatment phase Intensified Protocol M (Randomization R2) Drug: PEG asparaginase Part of standard chemotherapy and included in the experimental treatment phase Protocol Ia-Dexamethasone (Randomization R1) and in the experimental treatment phase Protocol Ib* (Randomization R2) Drug: Prednisone Part of standard chemotherapy Drug: Prednisolone No involvement of CNS: Part of standard chemotherapy. Involvement of CNS: Part of standard chemotherapy and included in the experimental treatment phase Protocol Ia-Dexamethasone (Randomization R1), in the experimental treatment phase Protocol Ib* (Randomization R2) and in the experimental treatment phase Intensified Protocol M (Randomization R2 Drug: Thioguanine Part of standard chemotherapy Drug: Vincristine Part of standard chemotherapy and included in the experimental treatment phase Protocol Ia-Dexamethasone (Randomization R1) and in the experimental treatment phase Intensified Protocol M (Randomization R2) |
Experimental: HR: R1 into "Dexa" and R2 into non-HR extra-compartment phase
|
Drug: Cyclophosphamide
Part of standard chemotherapy and included in the experimental treatment phase protocol Ib* (Randomization 2) and in the experimental treatment phase Intensified Protocol M (Randomization R2) Drug: Cytarabine No involvement of CNS: Part of standard chemotherapy and included in the experimental treatment phase protocol Ib* (Randomization 2) and in the experimental treatment phase Intensified Protocol M (Randomization R2). Involvement of CNS: Part of standard chemotherapy and included in the experimental treatment phase Protocol Ia-Dexamethasone (Randomization R1), in the experimental treatment phase Protocol Ib* (Randomization R2) and in the experimental treatment phase Intensified Protocol M (Randomization R2) Drug: Dexamethasone Part of the experimental therapy in Randomization R1 (Protocol Ia-Dexamethasone) and in Randomization R2 (Intensified Protocol M) Drug: Daunorubicin Part of standard chemotherapy and included in the experimental treatment phase Protocol Ia-Dexamethasone (Randomization R1), in the experimental treatment phase Protocol Ib* (Randomization R2) and in the experimental treatment phase Intensified Protocol M (Randomization R2) Drug: Doxorubicin Part of standard chemotherapy Drug: 6-Mercaptopurine Part of standard chemotherapy and included in the experimental treatment phase protocol Ib* (Randomization 2) and in the experimental treatment phase Intensified Protocol M (Randomization R2) Drug: Methotrexate Part of standard chemotherapy and included in the experimental treatment phase Protocol Ia-Dexamethasone (Randomization R1), in the experimental treatment phase Protocol Ib* (Randomization R2) and in the experimental treatment phase Intensified Protocol M (Randomization R2) Drug: PEG asparaginase Part of standard chemotherapy and included in the experimental treatment phase Protocol Ia-Dexamethasone (Randomization R1) and in the experimental treatment phase Protocol Ib* (Randomization R2) Drug: Prednisone Part of standard chemotherapy Drug: Prednisolone No involvement of CNS: Part of standard chemotherapy. Involvement of CNS: Part of standard chemotherapy and included in the experimental treatment phase Protocol Ia-Dexamethasone (Randomization R1), in the experimental treatment phase Protocol Ib* (Randomization R2) and in the experimental treatment phase Intensified Protocol M (Randomization R2 Drug: Thioguanine Part of standard chemotherapy Drug: Vincristine Part of standard chemotherapy and included in the experimental treatment phase Protocol Ia-Dexamethasone (Randomization R1) and in the experimental treatment phase Intensified Protocol M (Randomization R2) |
Experimental: HR: R1 into "Pred" and R2 into HR extra-compartment phase
|
Drug: Cyclophosphamide
Part of standard chemotherapy and included in the experimental treatment phase protocol Ib* (Randomization 2) and in the experimental treatment phase Intensified Protocol M (Randomization R2) Drug: Cytarabine No involvement of CNS: Part of standard chemotherapy and included in the experimental treatment phase protocol Ib* (Randomization 2) and in the experimental treatment phase Intensified Protocol M (Randomization R2). Involvement of CNS: Part of standard chemotherapy and included in the experimental treatment phase Protocol Ia-Dexamethasone (Randomization R1), in the experimental treatment phase Protocol Ib* (Randomization R2) and in the experimental treatment phase Intensified Protocol M (Randomization R2) Drug: Dexamethasone Part of the experimental therapy in Randomization R1 (Protocol Ia-Dexamethasone) and in Randomization R2 (Intensified Protocol M) Drug: Daunorubicin Part of standard chemotherapy and included in the experimental treatment phase Protocol Ia-Dexamethasone (Randomization R1), in the experimental treatment phase Protocol Ib* (Randomization R2) and in the experimental treatment phase Intensified Protocol M (Randomization R2) Drug: Doxorubicin Part of standard chemotherapy Drug: Ifosfamide Part of the experimental therapy in Randomization R2 (Intensified Protocol M) Drug: 6-Mercaptopurine Part of standard chemotherapy and included in the experimental treatment phase protocol Ib* (Randomization 2) and in the experimental treatment phase Intensified Protocol M (Randomization R2) Drug: Methotrexate Part of standard chemotherapy and included in the experimental treatment phase Protocol Ia-Dexamethasone (Randomization R1), in the experimental treatment phase Protocol Ib* (Randomization R2) and in the experimental treatment phase Intensified Protocol M (Randomization R2) Drug: PEG asparaginase Part of standard chemotherapy and included in the experimental treatment phase Protocol Ia-Dexamethasone (Randomization R1) and in the experimental treatment phase Protocol Ib* (Randomization R2) Drug: Prednisone Part of standard chemotherapy Drug: Prednisolone No involvement of CNS: Part of standard chemotherapy. Involvement of CNS: Part of standard chemotherapy and included in the experimental treatment phase Protocol Ia-Dexamethasone (Randomization R1), in the experimental treatment phase Protocol Ib* (Randomization R2) and in the experimental treatment phase Intensified Protocol M (Randomization R2 Drug: Thioguanine Part of standard chemotherapy Drug: Vincristine Part of standard chemotherapy and included in the experimental treatment phase Protocol Ia-Dexamethasone (Randomization R1) and in the experimental treatment phase Intensified Protocol M (Randomization R2) Drug: Vindesine Part of the experimental therapy in Randomization R2 (Intensified Protocol M) |
Experimental: HR: R1 into "Dexa" and R2 into HR extra-compartment phase
|
Drug: Cyclophosphamide
Part of standard chemotherapy and included in the experimental treatment phase protocol Ib* (Randomization 2) and in the experimental treatment phase Intensified Protocol M (Randomization R2) Drug: Cytarabine No involvement of CNS: Part of standard chemotherapy and included in the experimental treatment phase protocol Ib* (Randomization 2) and in the experimental treatment phase Intensified Protocol M (Randomization R2). Involvement of CNS: Part of standard chemotherapy and included in the experimental treatment phase Protocol Ia-Dexamethasone (Randomization R1), in the experimental treatment phase Protocol Ib* (Randomization R2) and in the experimental treatment phase Intensified Protocol M (Randomization R2) Drug: Dexamethasone Part of the experimental therapy in Randomization R1 (Protocol Ia-Dexamethasone) and in Randomization R2 (Intensified Protocol M) Drug: Daunorubicin Part of standard chemotherapy and included in the experimental treatment phase Protocol Ia-Dexamethasone (Randomization R1), in the experimental treatment phase Protocol Ib* (Randomization R2) and in the experimental treatment phase Intensified Protocol M (Randomization R2) Drug: Doxorubicin Part of standard chemotherapy Drug: Ifosfamide Part of the experimental therapy in Randomization R2 (Intensified Protocol M) Drug: 6-Mercaptopurine Part of standard chemotherapy and included in the experimental treatment phase protocol Ib* (Randomization 2) and in the experimental treatment phase Intensified Protocol M (Randomization R2) Drug: Methotrexate Part of standard chemotherapy and included in the experimental treatment phase Protocol Ia-Dexamethasone (Randomization R1), in the experimental treatment phase Protocol Ib* (Randomization R2) and in the experimental treatment phase Intensified Protocol M (Randomization R2) Drug: PEG asparaginase Part of standard chemotherapy and included in the experimental treatment phase Protocol Ia-Dexamethasone (Randomization R1) and in the experimental treatment phase Protocol Ib* (Randomization R2) Drug: Prednisone Part of standard chemotherapy Drug: Prednisolone No involvement of CNS: Part of standard chemotherapy. Involvement of CNS: Part of standard chemotherapy and included in the experimental treatment phase Protocol Ia-Dexamethasone (Randomization R1), in the experimental treatment phase Protocol Ib* (Randomization R2) and in the experimental treatment phase Intensified Protocol M (Randomization R2 Drug: Thioguanine Part of standard chemotherapy Drug: Vincristine Part of standard chemotherapy and included in the experimental treatment phase Protocol Ia-Dexamethasone (Randomization R1) and in the experimental treatment phase Intensified Protocol M (Randomization R2) Drug: Vindesine Part of the experimental therapy in Randomization R2 (Intensified Protocol M) |
- Cumulative incidence of relapse with involvement of the CNS (CNS-relapse, pCICR) [ Time Frame: through study completion, maximal 7.25 years ]The time to relapse is defined as the time from randomization to the first relapse or the date of last follow-up. Other events (non-response, progressive disease, relapse, second malignancy or death before and in CR) will be taken into account as competing events.
- Estimated probability of event-free survival (pEFS) [ Time Frame: through study completion, maximal 7.25 years ]The pEFS is defined as the time from randomization to the first event (non-response, progressive disease, relapse, second malignancy or death from any cause) or date of last follow-up.
- Survival (pOS) [ Time Frame: through study completion, maximal 7.25 years ]Survival (pOS) is defined as time from diagnosis to death due to any cause or to the date of last contact for patients alive
- Frequency of treatment-related toxicity overall and in specific protocol elements, randomized arms and during follow up [ Time Frame: through study completion, maximal 7.25 years ]
- Frequency of treatment-related mortality overall and in specific protocol elements, randomized arms and during follow up [ Time Frame: through study completion, maximal 7.25 years ]
- Frequency of adverse events of interest and severe adverse events overall [ Time Frame: through study completion, maximal 7.25 years ]
- Rate of evaluable patients for risk group stratification [ Time Frame: during recruitment ]
- Cumulative incidence of relapses in association with molecular markers [ Time Frame: through study completion, maximal 7.25 years ]
- Cumulative incidence of relapses in association with minimal residual disease results [ Time Frame: through study completion, maximal 7.25 years ]

Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the contacts provided below. For general information, Learn About Clinical Studies.
Ages Eligible for Study: | up to 18 Years (Child, Adult) |
Sexes Eligible for Study: | All |
Accepts Healthy Volunteers: | No |
Inclusion criteria:
- newly diagnosed lymphoblastic lymphoma
- age <18 years
- patient enrolled in a participating center
- written informed consent of patient (>14 years of age or according to local law and regulation) and parents to trial participation and transfer and processing of data
- willingness of patients and the investigator/pathologist to provide adequate slides/blocks for reference (molecular) pathology and international pathology panel and/or fresh or fresh frozen samples for genetic risk group stratification if these samples are available after standard diagnostic procedures.
Exclusion criteria:
- lymphoblastic lymphoma as secondary malignancy
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non-lymphoma related relevant medical, psychiatric or social conditions incompatible with trial treatment, including among others
- prior organ transplant
- severe immunodeficiency
- demyelinating Charcot-Marie Tooth syndrome
- serious acute or chronic infections, such as HIV, VZV and tuberculosis
- urinary tract infection, cystitis, urinary outflow obstruction, severe renal impairment (creatinine clearance less than 20 ml/min)
- severe hepatic impairment (bilirubin >3 times ULN, transaminases >10 times ULN)
- myocardial insufficiency, severe arrhythmias
- ulcers of the oral cavity and known active gastrointestinal ulcer disease
- known hypersensitivity to any IMP and to any excipient (listed in section 6.1 of the respective SmPC)
- steroid pre-treatment with ≥ 1 mg/kg/d for more than two weeks during the last month before diagnosis
- vaccination with live vaccines within 2 weeks before start of protocol treatment
- treatment started according to another protocol or pre-treatment with cytostatic drugs
- participation in another clinical trial that interferes with the protocol, except NHL-BFM Registry 2012 and trials with different endpoints, involving aspects of supportive treatment, which can run parallel to LBL 2018 without influencing the outcome of this trial (e.g. trials on antiemetics, antibiotics, strategies for psychosocial support)
- evidence of pregnancy or lactation period
- sexually active adolescents not willing to use highly effective contraceptive method (pearl index < 1) until 12 months after end of cytostatic therapy

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT04043494
Contact: Birgit Burkhardt, Prof. Dr. Dr. | +49 251 83 55696 | LBL2018@ukmuenster.de |

Principal Investigator: | Birgit Burkhardt, Prof. Dr. Dr. | University Hospital Muenster, Klinik für Kinder- und Jugendmedizin - Pädiatrische Hämatologie und Onkologie |
Responsible Party: | University Hospital Muenster |
ClinicalTrials.gov Identifier: | NCT04043494 |
Other Study ID Numbers: |
UKM17_0023 2017-001691-39 ( EudraCT Number ) |
First Posted: | August 2, 2019 Key Record Dates |
Last Update Posted: | December 16, 2022 |
Last Verified: | November 2022 |
Individual Participant Data (IPD) Sharing Statement: | |
Plan to Share IPD: | No |
Studies a U.S. FDA-regulated Drug Product: | No |
Studies a U.S. FDA-regulated Device Product: | No |
Lymphoma Precursor Cell Lymphoblastic Leukemia-Lymphoma Lymphoma, Non-Hodgkin Neoplasms by Histologic Type Neoplasms Lymphoproliferative Disorders Lymphatic Diseases Immunoproliferative Disorders Immune System Diseases Leukemia, Lymphoid Leukemia Cytarabine Dexamethasone Prednisone Prednisolone |
Cyclophosphamide Ifosfamide Doxorubicin Methotrexate Vincristine Daunorubicin Asparaginase Mercaptopurine Thioguanine Pegaspargase Vindesine Immunosuppressive Agents Immunologic Factors Physiological Effects of Drugs Antirheumatic Agents |