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Diffuse Large B Cell LymphomaPhase 2R-CHOEP-brutNCT03399513

Ibrutinib and Standard Immuno-Chemotherapy in Younger, High-Risk Patients With Diffuse Large B-Cell Lymphoma

A Phase 2 study testing Ibrutinib Oral Capsule [Imbruvica] and R-CHOEP chemotherapy in people with Diffuse Large B Cell Lymphoma, run by University Hospital Muenster at 12 sites in Germany.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

This study will investigate if treatment results obtained with R-CHOEP in young high-risk patients with diffuse large B-cell lymphoma can be further improved by the addition of ibrutinib to this regimen. Read more about this study

Who is it for?
Ages 18 to 60 years
Conditions the study is for
Diffuse Large B Cell Lymphoma
What is being tested?
Ibrutinib Oral Capsule [Imbruvica] and R-CHOEP chemotherapy
Type of treatment
Pill or oral medicine
Could I receive a placebo?
No, everyone receives an active treatment
How many people
40 participants
Where
12 sitesGermany
Study dates
3 May 2018to 23 Dec 2023
Phase
Phase 2
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 to 60 years
  • All sexes
  • No healthy volunteers
  • Adult

Who may be able to join

  • Sign (or their legally-acceptable representatives must sign) an informed consent document indicating that they understand the purpose of and procedures required for the study, including biomarkers, and are willing to participate in the study.
  • Age between 18-60 years
  • Risk score 2 or 3 according to age-adjusted International Prognostic Index
  • Histology: Primary diagnosis of diffuse large B-cell lymphoma
  • Performance status: ECOG (toxicity and response criteria of the eastern cooperative oncology group) 0-3
  • Stage: all stages according Ann Arbor
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  • Absolute neutrophil count: > 1000 cells/microliter (independent of growth factor support)
  • Platelet count ≥ 100.000/mm³ or ≥ 50.000/mm³ if bone marrow involvement independent of transfusion support in either situation.
  • Alanine-aminotransferase and Aspartate-aminotransferase: < 3 x Upper limit of normal value
  • Total Bilirubin: < 1.5 x Upper limit of normal value
  • Serum Creatinine: < 2 x Upper limit of normal value or estimated Glomerular filtration rate (Glomerular filtration rate [Cockcroft-Gault]) ≥ 40 ml/min
  • Women of childbearing potential and men who are sexually active must be practising 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 male subjects, these restrictions apply for 6 months after last dose of study drug. For female subjects, they apply for 12 months after last dose of study drug.
  • Women of childbearing potential must have negative serum or urine beta-human chorionic gonadotropin pregnancy test at screening. Women who are pregnant or breast-feeding are ineligible for this study.
  • Willing/ able to adhere to the prohibitions and restrictions specified in this protocol.

Who cannot join

  • Vaccinated with live, attenuated vaccines within 4 weeks of inclusion.
  • Major surgery within 4 weeks of inclusion.
  • Any prior lymphoma-directed therapy (except pre-phase treatment).
  • Known central nervous system involvement.
  • Diagnosed or treated for malignancy other than diffuse large B-cell lymphoma, in particular any other (indolent) lymphoma.
  • 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 the New York Heart Association Functional classification.
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  • Bone marrow involvement > 25%
  • History of stroke or intracranial hemorrhage within six months of inclusion.
  • Requires anticoagulation with warfarin or equivalent vitamin K antagonist.
  • Known history of human immunodeficiency virus or active hepatitis C virus or active hepatitis B virus infection or any uncontrolled active systemic infection requiring IV antibiotics.
  • Requires treatment with strong CYP3A inhibitors.
  • Use of preparations containing St. John's Wort.
  • Any life-threatening illness, medical condition, or organ system dysfunction which, in the investigator's opinion, could compromise the subject's safety, interfere with the absorption or metabolism of ibrutinib capsules, or put the study outcomes at undue risk.
  • Concurrent treatment with other investigational agent or X-ray therapy.
  • Previous chemo- or radiotherapy for any other malignancy, in particular indolent lymphoma.
  • Any psychological, cognitive, familial, sociological or geographical condition that, in the investigator's opinion, compromises the patient's ability to understand the patient information, to give informed consent or to comply with the study protocol.
  • Participation in another interventional clinical trial during this trial. There may be exceptions at the discretion of the coordinating investigator.

Trial locations and contacts

12 sites in 1 country.

12 sites in 1 country

Germany12 sites
  • HELIOS Hospital Berlin-Buch

    Berlin, 13125

  • Hospital Chemnitz

    Chemnitz, 09116

  • University Hospital Cologne

    Cologne, 50937

  • University Hospital Göttingen

    Göttingen, 37075

  • University Hospital Hamburg-Eppendorf

    Hamburg, 20246

  • University Hospital Heidelberg

    Heidelberg, 69120

  • Saarland University Hospital

    Homburg, 66421

  • Johannes Wesling Hospital Minden

    Minden, 32429

  • University Hospital Muenster

    Münster, 48149

  • Rostock University Medical Center

    Rostock, 18057

  • University Hospital Tuebingen

    Tübingen, 72076

  • University Hospital Ulm

    Ulm, 89081

Other trials in Germany

About this study

Official title: Ibrutinib and Standard Immuno-Chemotherapy (R-CHOEP-14) in Younger, High-Risk Patients With Diffuse Large B-Cell Lymphoma

This study will investigate if treatment results obtained with R-CHOEP in young high-risk patients with diffuse large B-cell lymphoma can be further improved by the addition of ibrutinib to this regimen.

Read the detailed description

Encouraging results have been achieved in younger high-risk patients with newly diagnosed diffuse large B-cell lymphoma treated with R-CHOEP. However, more than one fourth of patients still relapse or show primary progressive disease. The outcome of such patients is poor, in particular if first-line therapy contained rituximab. In order to avoid such detrimental situations, we seek to further improve progression-free survival and overall survival by combining R-CHOEP with ibrutinib.

Ibrutinib is a first-in-class, orally administered, potent, small-molecule inhibitor of Bruton's tyrosine kinase, a mediator of critical B-cell signaling pathways implicated in the pathogenesis of B-cell cancers.

Being tested
Ibrutinib Oral Capsule [Imbruvica], R-CHOEP chemotherapy
Keywords
Ibrutinib
Medical subject headings
Lymphoma, Large B-Cell, Diffuse

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Ibrutinib Oral Capsule [Imbruvica]Drug

    Imbruvica 140 mg hard capsules (Active substance: Ibrutinib)

  • R-CHOEP chemotherapyDrug

    Immunochemotherapy

Study groups in NCT03399513
Study groupRoleWhat they receive
Ibrutinib and R-CHOEP chemotherapyExperimentalAll patients will receive 8 cycles of R-CHOEP immunochemotherapy every two weeks with the following doses per cycle: rituximab 375 mg/m², cyclophosphamide 750 mg/m², doxorubicin 50 mg/m², vincristine 1.4 mg/m² (dose capped at 2 mg), etoposide 300 mg/m², prednisolone 500 mg. In addition, ibrutinib capsules will be administered orally once daily at a dose of 560 mg (4 x 140 mg hard capsules) for 112 days.
Receives: Drug: Ibrutinib Oral Capsule [Imbruvica]; Drug: R-CHOEP chemotherapy

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. 2-year progression-free survival

    Length of time that a patient lives without disease progression or relapse.

    Measured: From the day of inclusion into the study until one of the following events occurs, whichever is first: disease progression, relapse, death due to any other cause (assessed up to 4 years).

Secondary outcomes (14)
  1. Overall survival

    The percentage of patients in this study who are still alive.

    Measured: From the day of inclusion into the study to death due to any cause (assessed up to 4 years).

  2. Event-free survival

    Length of time that a patient remains free of certain events (disease progression, start of additional, unplanned anti-tumor therapy, relapse, death due to any other cause).

    Measured: From the day of inclusion into the study until one of the following events occurs, whichever comes first: disease progression, start of additional, unplanned anti-tumor therapy, relapse, death due to any other cause (assessed up to 4 years).

  3. Rate of complete remission

    Rate of complete remission measured as number of complete remissions divided by the number of patients included.

    Measured: From the day of inclusion into the study until date of complete remission (assessed up to 6 months).

  4. Rate of partial remission

    Rate of partial remission measured as number of partial remissions divided by the number of patients included.

    Measured: From the day of inclusion into the study until date of partial remission (assessed up to 6 months).

  5. Overall response rate

    Overall response rate measured as number of complete and partial remissions divided by the number of patients included.

    Measured: From the day of inclusion into the study until date of complete or partial remission (assessed up to 6 months).

  6. Progression rate

    Progression rate measured as number of progressions divided by the number of patients included.

    Measured: From the day of inclusion into the study until date of progression during therapy or within 2 months after last treatment course (assessed up to 6 months).

  7. Relapse rate

    Relapse rate measured as number of relapses divided by the number of patients included.

    Measured: From the day of inclusion into the study until date of relapse during therapy or within 2 months after last treatment course (assessed up to 6 months).

  8. Duration of response

    The time between the initial response to therapy and subsequent disease progression or relapse.

    Measured: From documentation of tumor response to disease progression or relapse (assessed up to 6 months).

  9. Adverse events and serious adverse events

    Frequency of adverse events and serious adverse events

    Measured: The documentation of adverse events, including serious adverse events, starts with first study treatment after patient inclusion and ends 100 days after the last application of ibrutinib or any component of R-CHOEP (whichever is applied last).

  10. Rate of treatment-related deaths

    The number of deaths during therapy or up to 2 months after the end of therapy divided by the number of patients who started study treatment.

    Measured: From the start of therapy up to 2 months after the end of therapy.

  11. Therapy cycles (number)

    Number of therapy cycles

    Measured: From the start of therapy until the end of therapy (assessed up to 4 months).

  12. Therapy cycles (duration)

    Duration of therapy cycles

    Measured: From the start of therapy until the end of therapy (assessed up to 4 months).

  13. Used drugs

    Cumulative doses of R-CHOEP (cyclophosphamide, doxorubicin, vincristine, etoposide, rituximab) and ibrutinib.

    Measured: From the start of therapy until the end of therapy (assessed up to 4 months).

  14. Outcome according to lymphoma biology

    Lymphoma tissue from all patients will be characterized.

    Measured: From the start of study until the end of study (assessed up to 4 years).

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted16 Jan 2018
  2. Study start3 May 2018
  3. Primary completion23 Dec 2023
  4. Study completion23 Dec 2023

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 2
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
40 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT03399513
Sponsor's protocol ID
UKM17_0017
Acronym
R-CHOEP-brut
Status last verified
Jan 2024
First submitted
18 Dec 2017
Last updated
5 Jan 2024
Results posted
No
Data monitoring committee
Yes
FDA-regulated drug
No
FDA-regulated device
No

Questions about this trial

What is this clinical trial studying?

A Phase 2 study testing Ibrutinib Oral Capsule [Imbruvica] and R-CHOEP chemotherapy in people with Diffuse Large B Cell Lymphoma, run by University Hospital Muenster at 12 sites in Germany.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 14 inclusion and 17 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 5 Jan 2024. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 12 sites in Germany. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 2 studies give the treatment to a larger group to see whether it has the intended effect and to keep checking safety.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

2-year progression-free survival (time frame: From the day of inclusion into the study until one of the following events occurs, whichever is first: disease progression, relapse, death due to any other cause (assessed up to 4 years).). It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 5 Jan 2024.

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