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RICE-ibrutinib in Relapsed DLBCL

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ClinicalTrials.gov Identifier: NCT02955628
Recruitment Status : Recruiting
First Posted : November 4, 2016
Last Update Posted : February 14, 2017
Sponsor:
Collaborator:
Janssen, LP
Information provided by (Responsible Party):
Singapore General Hospital

Brief Summary:
This is a multicentre, open-label, phase II study of ibrutinib 560 mg in combination with R-ICE for treatment of transplant-eligible relapsed/refractory diffuse large B-cell lymphoma.

Condition or disease Intervention/treatment Phase
Diffuse Large B Cell Lymphoma Diffuse Large B-Cell Lymphoma Recurrent Drug: Ibrutinib-RICE Phase 2

Detailed Description:

All patients will receive R-ICE therapy for 2 cycles followed by PET-CT assessment (PET-2). Ibrutinib 560 mg will be added to the RICE regimen based on results of PET-2 as follows:

  • Patients in CR will continue with 2 more cycles of R-ICE and proceed onto ASCT. These patients will not receive ibrutinib.
  • In patients with stable disease or achieving a response that is less than CR, ibrutinib 560 mg will be added. The combination of ibrutinib-RICE will be given for 2 cycles and will be followed by PET-CT assessment (PET-4). Patients who achieve ≥ PR at this point will proceed onto ASCT.
  • Patients who have disease progression will be removed from the trial. Hematopoietic stem cell harvesting can be performed following count recovery at any cycle of R-ICE, but preferably cycle 2.

Transplant conditioning regimen will be with standard BEAM chemotherapy (carmustine, etoposide, cytarabine, melphalan).

Following ASCT, ibrutinib will be given as maintenance therapy for patients who did not achieve a CR at the time of PET-2 assessment. This will be continued for up to 1 year after ASCT.


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Study Type : Interventional  (Clinical Trial)
Estimated Enrollment : 34 participants
Intervention Model: Single Group Assignment
Masking: None (Open Label)
Primary Purpose: Treatment
Official Title: A Phase II Study of Ibrutinib With R-ICE Chemotherapy for Transplant-eligible Relapsed/Refractory Diffuse Large B-cell Lymphoma Followed by Ibrutinib Maintenance in Patients Not Achieving a Complete Response at Pre-transplant Interim Assessment
Actual Study Start Date : December 13, 2016
Estimated Primary Completion Date : August 2023
Estimated Study Completion Date : August 2023

Resource links provided by the National Library of Medicine

MedlinePlus related topics: Lymphoma
Drug Information available for: Ibrutinib

Arm Intervention/treatment
Experimental: Ibrutinib-RICE
Patients not achieving a complete remission at time of PET-2 will receive ibrutinib and proceed on to autologous transplant if at least a partial remission is achieved. After transplantation, ibrutinib will be continued for up to 1 year. Autologous transplantation will be with BEAM conditioning.
Drug: Ibrutinib-RICE
Ibrutinib will be added to RICE regimen for patients not achieving a complete remission at interim PET-2. Ibrutinib will be continued for up to 1 year after autologous transplantation.
Other Name: Imbruvica




Primary Outcome Measures :
  1. Efficacy as measured by event free survival measured at 3-years follow up of patients who have received ibrutinib [ Time Frame: 3 years ]
    Event-free survival is defined as time from diagnosis until relapse or progression, unplanned re-treatment of lymphoma after initial immunochemotherapy, or death as a result of any cause.


Secondary Outcome Measures :
  1. Progression-free survival [ Time Frame: 3 years ]
    Progression-free survival is defined as the time from enrolment to progression or death due to any cause. The distribution of PFS will be estimated using the method of Kaplan-Meier.

  2. Overall survival [ Time Frame: 3 years ]
    Overall survival is defined as the time from registration to death due to any cause. The distribution of survival time will be estimated using the method of Kaplan-Meier.

  3. Percentage of patients who have increased response from partial remission to complete remission ibrutinib before transplant [ Time Frame: 6 weeks ]
    Reported as percentage of patients achieving a complete remission of the total patients starting ibrutinib.



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Ages Eligible for Study:   21 Years to 70 Years   (Adult, Older Adult)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No
Criteria

Inclusion Criteria:

  1. Histologically proven relapsed or refractory DLBCL (including transformed DLBCL)
  2. Patients who are eligible for autologous stem cell transplant as deemed by the Bone Marrow Transplant Team in the participating cites.
  3. Eastern Cooperative Oncology Group (ECOG) performance status of 0-2 (see Appendix A).
  4. Minimum life expectancy of 6 months.
  5. Previously treated with anthracycline-based chemotherapy (unless contraindicated) with rituximab Written informed consent
  6. Must be at least 21 years old and able to sign informed consent form.
  7. Adequate hematological function within 30 days prior to signing informed consent, including:
  8. Absolute neutrophil count (ANC) ≥ 1.0 x 109/L (1000/mm3) independent of growth factor support
  9. Platelets ≥ 100,000/mm3 or ≥ 50,000/mm3 if bone marrow involvement independent of transfusion support in either situation
  10. Hemoglobin ≥ 8 g/dL
  11. Biochemical values within the following limits:
  12. Alanine aminotransferase (ALT) and aspartate aminotransferase (AST) ≤ 3 x upper limit of normal (ULN)
  13. Total bilirubin ≤ 1.5 x ULN unless bilirubin rise is due to Gilbert's syndrome or of non-hepatic origin
  14. Serum creatinine ≤ 2 x ULN or estimated Glomerular Filtration Rate (Cockroft Gault) ≥ 40 mL/min/1.73m2
  15. 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 months after the last dose of study drug.
  16. Women of childbearing potential must have a negative serum (beta-human chorionic gonadotropin [β-hCG]) or urine pregnancy test at Screening. Women who are pregnant or breastfeeding are ineligible for this study.
  17. 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.
  18. Must be able to adhere to study visit schedules and other protocol requirements.
  19. Male subject agrees to use an acceptable method for contraception for the duration of the study.

Exclusion Criteria:

  1. Concomitant use of any other investigational agent.
  2. Contraindication to any drug contained in the regimen.
  3. Myocardial infarction within 6 months prior to enrolment or has New York Hospital Association (NYHA) Class III or IV heart failure, uncontrolled angina, severe uncontrolled ventricular arrhythmias, or electrocardiographic evidence of acute ischemia or active conduction system abnormalities. Prior to study entry, any ECG abnormality at Screening has to be documented by the investigator as not medically relevant.
  4. Clinically significant active infection.
  5. Patients who are pregnant or breast-feeding.
  6. Coexistent second malignancy or history of prior malignancy within previous 3 years (excluding non-melanoma skin tumors or in situ carcinoma of the cervix).
  7. Any significant medical or psychiatric condition that might prevent the patient from complying with all study procedures.
  8. Major surgery within 4 weeks of randomization.
  9. Known central nervous system lymphoma.
  10. History of stroke or intracranial hemorrhage within 6 months prior to randomization.
  11. Requires anticoagulation with warfarin or equivalent vitamin K antagonists (e.g., phenprocoumon).
  12. Requires treatment with strong CYP3A inhibitors.
  13. Known inherited platelet function disorder.
  14. 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 (moderate) or Class 4 (severe) cardiac disease as defined by the New York Heart Association Functional Classification.
  15. Vaccinated with live, attenuated vaccines within 4 weeks of randomization.
  16. 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.
  17. 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.

Information from the National Library of Medicine

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): NCT02955628


Contacts
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Contact: Colin Phipps, MD 6562223322 Colin.phipps.diong@singhealth.com.sg

Locations
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Singapore
National University Hospital Singapore Not yet recruiting
Singapore City, Singapore, 119074
Contact: Michelle Poon, MD    6567795555    NUH_Enquiries@nuhs.edu.sg   
National Cancer Centre Singapore Not yet recruiting
Singapore City, Singapore, 169610
Contact: Tiffany Tang, MD    6564368000    Callcentre@nccs.com.sg   
Raffles Hospital Singapore Not yet recruiting
Singapore City, Singapore, 188770
Contact: Daryl Tan, MD    6563111111      
Contact: Daryl.Tan.c.l@sgh.com.sg         
Singapore General Hospital Recruiting
Singapore, Singapore, 169608
Contact: Colin Phipps, MD    6562223322    Colin.phipps.diong@singhealth.com.sg   
Sponsors and Collaborators
Singapore General Hospital
Janssen, LP

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Responsible Party: Singapore General Hospital
ClinicalTrials.gov Identifier: NCT02955628     History of Changes
Other Study ID Numbers: SGH-LYM-15-02
First Posted: November 4, 2016    Key Record Dates
Last Update Posted: February 14, 2017
Last Verified: November 2016
Individual Participant Data (IPD) Sharing Statement:
Plan to Share IPD: Undecided
Additional relevant MeSH terms:
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Lymphoma
Lymphoma, B-Cell
Lymphoma, Large B-Cell, Diffuse
Neoplasms by Histologic Type
Neoplasms
Lymphoproliferative Disorders
Lymphatic Diseases
Immunoproliferative Disorders
Immune System Diseases
Lymphoma, Non-Hodgkin