Biomarker Driven Intensified ChemoImmunotherapy With Early CNS Prophylaxis (Bio-CHIC)
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ClinicalTrials.gov Identifier: NCT03293173 |
Recruitment Status :
Recruiting
First Posted : September 26, 2017
Last Update Posted : March 4, 2020
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Condition or disease | Intervention/treatment | Phase |
---|---|---|
Lymphoma, Large B-Cell, Diffuse | Combination Product: R-CHOEP Combination Product: DA-EPOCH-R | Phase 2 |
For young clinically high-risk diffuse large B-cell lymphoma (DLBCL) patients the optimal therapy has not been established. Previous Nordic phase II studies, where dose-dense chemoimmunotherapy (R-CHOEP-14) with systemic CNS prophylaxis (HD-Mtx and HD-AraC) was given, demonstrated favorable outcome in comparison to historical controls. However, the patients with biological risk factors, such as translocation of bcl2 and myc oncogenes or and/or high BCL2 and MYC expression or deletion 17p and/or high P53 expression had significantly higher risk of death, as compared to patients without aberrations. The figures provide evidence for an unmet clinical need for the patients with biological risk factors, and underscore the importance of a clinical trial, where both biological and clinical risk factors play a role in the treatment planning.
In this trial treatment intensity varies according to presence or absence of biological risk factors. All patients receive a prephase medication consisting of prednisone and vincristine and two cycles of R-CHOP and high dose (HD) methotrexate. Subsequently, depending on the biological risk factors either four additional cycles of R-CHOEP (standard arm with no risk factors) or four dose adjusted R-EPOCH courses (experimental arm with risk factors) are given, followed by one course of high dose cytarabine (Ara-C) and R. R-CHOEP courses should be given with a two-week and R-EPOCH with a three-week interval.
Study Type : | Interventional (Clinical Trial) |
Estimated Enrollment : | 120 participants |
Allocation: | Non-Randomized |
Intervention Model: | Parallel Assignment |
Intervention Model Description: | Stratification into group A (standard) or group B (experimental) based on biological risk factors |
Masking: | None (Open Label) |
Primary Purpose: | Treatment |
Official Title: | Biomarker Driven and Dose Intensified Chemoimmunotherapy With Early CNS Prophylaxis in Patients Less Than 65 Years With High Risk Diffuse Large B-Cell Lymphoma |
Actual Study Start Date : | August 4, 2017 |
Estimated Primary Completion Date : | December 2020 |
Estimated Study Completion Date : | June 2024 |

Arm | Intervention/treatment |
---|---|
Experimental: Group A
Biologically low risk group, R-CHOEP-14
|
Combination Product: R-CHOEP
rituximab, cyclophosphamide, doxorubicin, etoposide, vincristine, prednisone |
Experimental: Group B
Biologically high risk group, DA-EPOCH-R
|
Combination Product: DA-EPOCH-R
dose-adjusted etoposide, prednisone, vincristine, cyclophosphamide, doxorubicin, rituximab |
- Time to treatment failure (TTF) of the patients with biological risk factors [ Time Frame: At 3 years ]Interval between the registration date and the date of documented progression or lack of response, first relapse, death for any reason or discontinuation/change of therapy because of toxicity, whichever occurs first. Otherwise, patients will be censored at the last date they were known to be alive. For patients not responding at any time point on study treatment, TTF is defined as one day.
- Time to treatment failure (TTF) at 3 years from date of registration of all patients and the patients in the low risk group [ Time Frame: At 3 years ]Interval between the registration date and the date of documented progression or lack of response, first relapse, death for any reason or discontinuation/change of therapy because of toxicity, whichever occurs first. Otherwise, patients will be censored at the last date they were known to be alive. For patients not responding at any time point on study treatment, TTF is defined as one day.
- Incidence of treatment-emergent adverse events (Safety and tolerability) [ Time Frame: During the treatment period at the end of each cycle (14 or 21 days) up to 6 months. In addition, severe late toxicities during follow-up at 6 months intervals through study completion, an average of 5.5 years. ]Number of patients with treatment-related adverse events graded according to the NCI CTCAE v 4.03
- Clinical response rate of all patients and the patients with biological risk factors [ Time Frame: At the end of treatment cycles 2 and 7. Each cycle is two (group A) or three weeks (group B) ]Number of patients with complete or partial response
- CNS relapse rate [ Time Frame: At 1,5 years ]Number of patients with CNS progression
- Progression free survival rate (PFS) of all patients and the patients with biological risk factors [ Time Frame: At 3 years ]
- Overall survival rate (OS) of all patients and the patients with biological risk factors [ Time Frame: At 3 years ]
- Molecular correlates for survival [ Time Frame: At 3 years ]Identification of genomic aberrations (for example mutations and translocations), gene expression profiles and protein expression from the tumor tissue and circulation that predict clinical course of the disease

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Ages Eligible for Study: | 18 Years to 64 Years (Adult) |
Sexes Eligible for Study: | All |
Accepts Healthy Volunteers: | No |
Inclusion Criteria:
- Age 18 - 64 years
-
Histologically confirmed CD20+ DLBCL based on revised WHO 2008 Lymphoma Classification. The following subgroups and variants can be included:
- ALK-positive large B-cell lymphoma
- Intravascular large B-cell lymphoma
- T-cell rich B-cell lymphoma
- Myc/BCL-2 double hit lymphoma
- Follicular lymphomas grade 3b
- DLBCL with previously undiagnosed concurrent small cell infiltration in bone marrow, lymph node, or extranodal site and lymphomas intermediate between DLBCL and Burkitt's lymphoma are allowed
- Posttransplantation lymphoma (PTLD), discordant or transformed lymphoma are NOT allowed
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Patients in at least stage II with age adjusted IPI score of 2 or 3:
- Stage III /IV and elevated LDH
- Stage III/IV and WHO performance status 2 - 3
- Stage II and elevated LDH and WHO performance status 2 - 3
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And/or patients with site specific risk factors for CNS recurrence defined as follows
- More than one extranodal site
- Testicular lymphoma, stage IIE and higher
- Paranasal sinus and orbital lymphoma with destruction of bone
- Large cell lymphoma infiltration of the bone marrow
- Previously untreated, except steroids allowed
- WHO performance status 0-3
- Written informed consent
Exclusion Criteria:
- Severe cardiac disease: cardiac function grade 3-4, left ventricular ejection fraction <45%
- Impaired bone marrow liver, renal or other organ function not caused by lymphoma, which will interfere with the treatment schedule (Hemoglobin < 9 g/dL, ANC < 1.5 × 109/L, Platelet count < 75 × 109/L, creatinine clearance < 40 mL/min, ALT/AST > 2.5 x ULN, bilirubin 1.5 x ULN, INR > 1.5)
- Pregnancy/lactation
- Men and women of reproductive potential not agreeing to use effective contraception during treatment and for 18 months after completion of treatment (Effective contraception is combined (estrogen and progestogen containing) hormonal contraception associated with inhibition of ovulation (oral, intravaginal or transdermal), progestogen-only hormonal contraception associated with inhibition of ovulation (oral, injectable or implantable), intrauterine device (IUD), hormone-releasing IUD, bilateral tubal occlusion, vasectomised partner, or sexual abstinence
- Patients with other severe medical problems, including active infections, cardiac or pulmonary disease, history of PML and with an expected short survival for non-lymphoma reasons
- Known HIV positivity
- Active or chronic hepatitis B virus (HBV) infection (defined as positive HBsAg serology), or active hepatitis C virus (HCV) infection (defined by antibody serology testing). HBsAg, HBcAb, and HCVAb must be tested during screening. Patients who have protective titers of HBsAb along negative HBsAg after vaccination or prior but cured hepatitis B are eligible.
- Vaccination with a live vaccine within one month prior to randomization
- Patients with a malignancy that has been treated but not with curative intent, unless the malignancy has been in remission without treatment for ≥ 5 years prior to enrollment
- Earlier treatment containing anthracyclines
- Psychiatric or mental disorder which make the patient unable to give an informed consent and/or adhere to the protocol
- CNS disease as diagnosed by MRI or CSF cytology. Positive CSF flow cytometry below diagnostic threshold level by cytology is allowed
- Transformed lymphoma
- Primary mediastinal B-cell lymphoma
- Pleural or peritoneal fluid that cannot be drained safely
- Hypersensitivity to the active substance or any of the other ingredients
- History of severe allergic or anaphylactic reactions to humanized or murine monoclonal antibodies or known sensitivity or allergy to murine products
- Patients participating in other clinical studies, unless followed for survival
- Lower urinary tract constriction, which cannot be treated adequately
- Degenerative and toxic encephalopathy
- Neuromuscular disease

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): NCT03293173
Contact: Laura K Hakala | +358503729043 | ext-laura.k.hakala@hus.fi |
Denmark | |
Aarhus University Hospital | Recruiting |
Aarhus, Denmark | |
Contact: Judit Joergensen, MD, PhD | |
Principal Investigator: Judit Joergensen | |
Dept of Haematology, Rigshospitalet | Recruiting |
Copenhagen, Denmark, 2100 | |
Contact: Peter Brown, MD, PhD | |
Principal Investigator: Peter Brown | |
Dept of Haematology, Herlev Hospital, Copenhagen | Recruiting |
Herlev, Denmark | |
Contact: Danny Stoltenberg, MD, PhD | |
Principal Investigator: Danny Stoltenberg | |
Dept haematology, Odense University hospital | Recruiting |
Odense, Denmark, 5000 | |
Contact: Thomas Stauffer Larsen, MD, PhD | |
Principal Investigator: Thomas Stauffer Larsen | |
Dept of Haematology, Sjaellands University hospital, Roskilde | Recruiting |
Roskilde, Denmark, 4000 | |
Contact: Christian Bjorn Poulsen, MD, PhD | |
Principal Investigator: Christian Bjorn Poulsen | |
Finland | |
Helsinki University Hospital Cancer Centre | Recruiting |
Helsinki, Finland, 00029 | |
Contact: Laura K Hakala +358503729043 ext-laura.k.hakala@hus.fi | |
Principal Investigator: Sirpa Leppä, prof | |
Keski-Suomen keskussairaala | Recruiting |
Jyväskylä, Finland, 40620 | |
Contact: Kaija Vasala, MD, PhD | |
Principal Investigator: Kaija Vasala | |
Kuopio University Hospital | Recruiting |
Kuopio, Finland, 70029 | |
Contact: Annikki Aromaa-Häyhä, MD, PhD | |
Principal Investigator: Annikki Aromaa-Häyhä | |
TAYS | Recruiting |
Tampere, Finland, 33521 | |
Contact: Kaisa Sunela, MD, PhD | |
Principal Investigator: Kaisa Sunela | |
Turku University Hospital, Syöpäklinikka | Recruiting |
Turku, Finland, 20520 | |
Contact: Sirkku Jyrkkiö, MD, PhD | |
Principal Investigator: Sirkku Jyrkkiö | |
Norway | |
Dept. of Oncology, Helse Bergen HF Haukeland sykehus | Recruiting |
Bergen, Norway, 5021 | |
Contact: Oystein Fluge, MD, PhD | |
Principal Investigator: Oystein Fluge | |
Oslo University Hospital | Recruiting |
Oslo, Norway | |
Contact: Harald Holte, MD, PhD | |
Principal Investigator: Harald Holte | |
Dept. of Haematology and Oncology, Helse Stavander HF sykehuset | Recruiting |
Stavanger, Norway, 4011 | |
Contact: Peter Meyer, MD, PhD | |
Principal Investigator: Peter Meyer | |
Dept. of Oncology, Universitetssykehuset i Nord-Norge HF | Recruiting |
Tromsø, Norway, 9038 | |
Contact: Martin Maisenhölder, Md, PhD | |
Principal Investigator: Martin Maisenhölder | |
Dept of Oncology, St. Olavs hospital HF | Recruiting |
Trondheim, Norway, 7006 | |
Contact: Unn Merete Fagerli, MD, PhD | |
Principal Investigator: Unn Merete Fagerli | |
Sweden | |
Skåne University Hospital | Recruiting |
Lund, Sweden | |
Contact: Kristina Drott, MD, PhD | |
Principal Investigator: Kristina Drott |
Principal Investigator: | Sirpa Leppa, prof | Helsinki University Hospital Cancer Centre |
Responsible Party: | Nordic Lymphoma Group |
ClinicalTrials.gov Identifier: | NCT03293173 |
Other Study ID Numbers: |
NLG-LBC-06 |
First Posted: | September 26, 2017 Key Record Dates |
Last Update Posted: | March 4, 2020 |
Last Verified: | March 2020 |
Individual Participant Data (IPD) Sharing Statement: | |
Plan to Share IPD: | Yes |
Plan Description: | individual deidentified participant data (including data dictionaries) will be shared |
Supporting Materials: |
Study Protocol Statistical Analysis Plan (SAP) Informed Consent Form (ICF) Clinical Study Report (CSR) |
Time Frame: | Beginning 3 months and ending 5 years following article publication |
Access Criteria: | Researchers who provide a methodologically sound proposal. |
Studies a U.S. FDA-regulated Drug Product: | No |
Studies a U.S. FDA-regulated Device Product: | No |
DLBCL Chemoimmunotherapy High risk CNS prophylaxis Biomarker-driven |
Lymphoma Lymphoma, Large B-Cell, Diffuse Neoplasms by Histologic Type Neoplasms Lymphoproliferative Disorders |
Lymphatic Diseases Immunoproliferative Disorders Immune System Diseases Lymphoma, B-Cell Lymphoma, Non-Hodgkin |