Diffuse, Large B-Cell, LymphomaPhase 2NCT01181271
Tandem Auto-Allo Transplant for Lymphoma
A Phase 2 study testing Busulfan (conditioning for AUTO transplant), Etoposide (conditioning for AUTO transplant) and Cyclophosphamide (conditioning for AUTO transplant) in people with Diffuse, Large B-Cell, Lymphoma and Lymphoma, Low-Grade, run by Massachusetts General Hospital at 2 sites in United States.
Trial summary
Relapse remains a principle cause of treatment failure for patients with aggressive lymphoma after autologous transplantation. Non-myeloablative allogeneic transplantation allows patients to receive an infusion of donor cells in an attempt to induce a graft versus lymphoma effect. Read more about this study
- Who is it for?
- Ages 18 to 75 years
- Conditions the study is for
- Diffuse, Large B-Cell, Lymphoma, Lymphoma, Low-Grade, T-Cell Lymphoma
- What is being tested?
- Busulfan (conditioning for AUTO transplant), Etoposide (conditioning for AUTO transplant) and Cyclophosphamide (conditioning for AUTO transplant)
- Type of treatment
- Pill or oral medicine, Injection or infusion
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 42 participants
- Where
- 2 sitesUnited States
- Study dates
- Aug 2010to Feb 2016
- Phase
- Phase 2
- Are there results?
- Yes, posted in the registrySummary in the doctors' view
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 75 years
- All sexes
- No healthy volunteers
- Adult, Older adult
Who may be able to join
- Patients with high-risk diffuse large B cell or transformed low grade lymphoma defined as:
- Residual disease after at least 6 cycles of anthracycline-based chemotherapy (with residual disease defined as persistent bone marrow involvement and/or persistent measurable lymph node or solid organ masses that are PET or gallium avid)
- Progressive disease after at least 2 cycles of anthracycline-based chemotherapy
- Patients with an initial complete response but subsequent relapse within 6 months after completion of anthracycline-based chemotherapy
- Patients with any T-cell non-Hodgkin's lymphoma as defined as:
- Peripheral T-cell lymphoma (ALK negative PTCL-U) including PTCL-NOS, HSGD (hepato-splenic gamma-delta TCL), AITL (angioimmunoblastic T-cell lymphoma), EATL (enteropathy associated T-cell lymphoma), ALK-negative anaplastic large cell lymphoma
Show all 21Show fewer
- Any T-cell histology (except LGL) with residual disease after at least 4 cycles of anthracycline-based chemotherapy (with residual disease defined as persistent bone marrow involvement and/or persistent measurable lymph node or solid organ masses that are PET or gallium avid)
- Patients with mantle cell lymphoma at any time in therapy
- Patients with "double-hit" lymphoma as characterized by the presence of concurrent overexpression of Bcl-2 and c-myc
- Patients with Hodgkin's lymphoma that is
- Refractory to first-line therapy and at least one second line chemotherapy regimen
- Relapsed Hodgkin's lymphoma which is refractory to at least one salvage chemotherapy regimen.
- Patients with CLL/SLL with 17p- cytogenetic abnormality
- Age 18 years and greater
- ECOG performance status 0-2
- Ability to understand and the willingness to sign a written informed consent document.
- Responsive disease to last therapy as determined by at least one of the following:
- At least PR by Revised Response Criteria
- At least PR by traditional Cheson Criteria
- < 10% of overall cellularity involved with disease on bone marrow biopsy for patients with involvement of the bone marrow
- Minimum of 2 x 106 CD34+ cells / kg already collected and frozen. These stem cells may have been collected from PBSC pheresis, bone marrow harvest, or the combination.
Who cannot join
- Patients will be re-evaluated after autologous transplant prior to proceeding to non-myeloablative transplant
- Pregnancy
- Evidence of HIV infection
- Heart failure uncontrolled by medications or ejection fraction less than 45%
- Active involvement of the CNS by lymphoma
- Inability to provide informed consent
Show all 25Show fewer
- Previous autologous or allogeneic stem cell transplant
- Creatinine greater than 2 gm/dL or 24 hour urine creatinine clearance < 50 cc/minute (does not have to satisfy both)
- Total bilirubin greater than 2 times the upper limit of normal except when due to Gilbert's syndrome or hemolysis.
- Transaminases greater than 3 times the upper limit of normal
- FVC or DLCO of less than 50% of predicted (DLCO corrected for hemoglobin level)
- Already known to not possess suitably HLA-matched related or unrelated donor
- Eligibility to proceed to allogeneic transplant Cannot be admitted for allogeneic transplant earlier than 40 days and no later than 180 days after autologous stem cell transplant.
- HLA identical (A, B, C and DR) related or unrelated donor available. HLA typing of class I loci (HLA- A, B, C) will be based on complement dependent cytotoxicity assay or PCR of sequence specific oligonucleotide primers (SSOP). Typing of HLA class II (DRB1) will be based on PCR of sequence specific oligonucleotide primers (SSOP).
- No need for intravenous hydration in the previous 2 weeks
- Resolved mucositis
- Renal, cardiac, pulmonary, and hepatic function meet standard criteria for nonmyeloablative SCT as listed below:
- Serum Cr < 2 gm/dL
- LV ejection fraction > 30% and no uncontrolled symptoms of congestive heart failure
- DLCO > 50% of predicted value (corrected for hemoglobin)
- Transaminases < 5X the institution upper limit of normal
- Bilirubin < 3X the institution upper limit of normal except when Gilbert's Syndrome or hemolysis is present
- ECOG PS ≤ 2
- No intravenous antimicrobials within 2 weeks
- No evidence of progressive disease, defined as a 25% increase from nadir in the sum of the product of the diameters (SPD) of any lymph node previously identified as abnormal prior to autologous transplant or the appearance of any new lymph node greater than 1.5 cm in greatest diameter, new bone marrow involvement, or new solid organ nodule greater than 1 cm in diameter. This restaging study will be performed at least 28 days after the autologous transplant and within 60 days prior to admission for allogeneic transplant. Status of stable disease (SD) is acceptable to proceed to allogeneic transplant.
Trial locations and contacts
2 sites in 1 country.
United States2 sites
Massachusetts General Hospital
Boston, Massachusetts, 02114
Dana Farber Cancer Institute
Boston, Massachusetts, 02115
About this study
Official title: Sequential Myeloablative Autologous Stem Cell Transplantation Followed by Allogeneic Non-Myeloablative Stem Cell Transplantation for Patients With Poor Risk Lymphomas
Relapse remains a principle cause of treatment failure for patients with aggressive lymphoma after autologous transplantation. Non-myeloablative allogeneic transplantation allows patients to receive an infusion of donor cells in an attempt to induce a graft versus lymphoma effect. This study will assess the feasibility, safety and efficacy of the combination of autologous stem cell transplantation followed by non-myeloablative transplantation for patients with poor-risk aggressive lymphoma.
Read the detailed description
This is a phase II clinical trial investigating the feasibility, and efficacy of sequential autologous stem cell transplant followed by non-myeloablative allogeneic transplant for patients with poor risk lymphoma. Patients will be enrolled onto the trial when eligible and undergo standard high-dose chemotherapy with the combination with busulfan, cyclophosphamide, and etoposide followed by autologous stem cell transplant. After recovery of counts and clinical status, patients will then proceed to non-myeloablative allogeneic stem cell transplant using a fully matched related or unrelated donor.
- Conditions
- Diffuse, Large B-Cell, Lymphoma, Lymphoma, Low-Grade, T-Cell Lymphoma, Mantle-Cell Lymphoma, Hodgkin's Lymphoma, Chronic Lymphocytic Leukemia
- Being tested
- Busulfan (conditioning for AUTO transplant), Etoposide (conditioning for AUTO transplant), Cyclophosphamide (conditioning for AUTO transplant), Mesna (prior to AUTO transplant), autologous (auto) peripheral blood stem cell transplantation
- Keywords
- Lymphoma, non-hodgkins lymphoma, Hodgkin's lymphoma, Hodgkin's disease, stem cell transplant, High-risk diffuse large B cell, Transformed low grade lymphoma, T-cell non-Hodgkin's lymphoma, Mantle cell lymphoma at any time in therapy, "Double-hit" lymphoma
- Medical subject headings
- Lymphoma, Large B-Cell, Diffuse, Lymphoma, Non-Hodgkin, Lymphoma, T-Cell, Lymphoma, Mantle-Cell, Hodgkin Disease, Leukemia, Lymphocytic, Chronic, B-Cell, Lymphoma
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
Busulfan (conditioning for AUTO transplant)Drug
Also called Busulfex
0.8 mg/kg intravenous (IV) bolus every six hours (Q6H) on days -8,-7,-6,-5 (total of 14 doses). The total daily dose of busulfan will be 3.2 mg/kg on days -8,-7, and -6 and 1.6 mg/kg on day -5
Etoposide (conditioning for AUTO transplant)Drug
Also called VP-16
Etoposide 30 mg/kg IV bolus every day (QD) on day -4. The total daily dose of etoposide will be 30 mg/kg.
Cyclophosphamide (conditioning for AUTO transplant)Drug
Also called Cytoxan
Cyclophosphamide 60 mg/kg IV bolus QD on days -3 and -2. The total daily dose of cyclophosphamide will be 60 mg/kg.
Mesna (prior to AUTO transplant)Drug
Mesna 15 mg/kg IV bolus on days -3 and -2 infused over 15 minutes and given 15 minutes prior to cyclophosphamide administration. This is followed by Mesna given 15 mg/kg IV bolus three times daily (TID) on days -3 and -2 infused over 15 minutes at 3, 6, and 9 hours after completion of cyclophosphamide infusion. Total daily dose of Mesna should be equivalent to daily dose of cyclophosphamide. Lastly, Mesna will be given at 15 mg/kg IV bolus QD on day -1. This makes a total of 9 doses of Mesna
autologous (auto) peripheral blood stem cell transplantationOther
Infusion of autologous peripheral blood stem cells on Day 0.
NeupogenDrug
Also called G-CSF
Neupogen 5 mcg/kg subcutaneous (SQ) daily starting on day +1 until absolute neutrophil count (ANC) is greater than or equal to 1000 per micro liter on two separate occasions or greater than 5000 per micro liter once
Fludarabine (conditioning for ALLO Transplant)Drug
Also called Fludara
Fludarabine 30 mg/m2/day will be administered as a bolus infusion over approximately 30 minutes for 4 days on days -5, -4, -3, -2.
Busulfan (conditioning for ALLO Transplant)Drug
Also called Busulfex
Busulfan will be administered by IV infusion over approximately 3 hours on days -5, -4, -3, -2. The dose of busulfan will be 0.8 mg/kg/day
non-myeloablative allogeneic (allo) transplantOther
Donor peripheral blood stem cells (PBSC) will be infused intravenously beginning on Day 0. The minimum total CD34+ cell dose will be 2 x 10^6 CD34+cells/kg of recipient's actual body weight with a maximum dose of 8 x 10^6/kg of recipient's actual body weight
TacrolimusDrug
Also called FK506
Tacrolimus (FK506) will be given orally at a dose of 0.05 mg/kg orally (PO) twice a day (BID) starting day -3.
SirolimusDrug
Also called Rapamycin
Sirolimus (rapamycin) will be given orally at a dose of 12 mg times one on day -3 and then the dose shall be 4 mg by mouth daily starting on day -2. The dose may then be adjusted according to serum levels at the discretion of the treating physician
MethotrexateDrug
Methotrexate will be administered once daily on days 1, 3, and 6 as an IV bolus over 15 minutes at a dose of 5 mg/m2
| Study group | Role | What they receive |
|---|---|---|
| Autologous then Allogeneic transplant | Experimental | All patients will receive conditioning with busulfan, etoposide, and cyclophosphamide (with mesna) and then will undergo autologous (auto) peripheral blood stem cell transplantation.
Patients will be re-evaluated after autologous transplant prior to proceeding to non-myeloablative allogeneic (allo) transplant. If eligible to proceed, allogenic transplantation will take place no earlier than 40 days and no later than 180 days after autologous stem cell transplantation.
Conditioning for the allogeneic transplant will consist of fludarabine and busulfan. Participants will receive tacrolimus and sirolimus as prophylaxis against graft versus host disease (GVHD). Receives: Drug: Busulfan (conditioning for AUTO transplant); Drug: Etoposide (conditioning for AUTO transplant); Drug: Cyclophosphamide (conditioning for AUTO transplant); Drug: Mesna (prior to AUTO transplant); Other: autologous (auto) peripheral blood stem cell transplantation; Drug: Neupogen; Drug: Fludarabine (conditioning for ALLO Transplant); Drug: Busulfan (conditioning for ALLO Transplant); Other: non-myeloablative allogeneic (allo) transplant; Drug: Tacrolimus; Drug: Sirolimus; Drug: Methotrexate |
What is being measured
The primary outcome is the main question the study is designed to answer.
Peripheral Blood All-cell Donor Chimerism
Successful donor stem cell engraftment is defined as when ≥ 80% of hematopoietic elements are donor-derived as determined by chimerism assays from peripheral blood at day 100 after non-myeloablative allogeneic stem cell transplantation.
Measured: 100 days post allogeneic transplant
Secondary outcomes (11)
Number of Days After Allogeneic Transplant Until Absolute Neutrophil Count Was Equal to or Greater Than 500/uL
Measured: within 28 days after allogeneic transplant
Cumulative Incidence of Grades II to IV Acute Graft Versus Host Disease (GVHD)
Grade I GVHD is characterized as mild disease, grade II GVHD as moderate, grade III as severe, and grade IV life-threatening.
Measured: within 200 days after allogeneic transplant
Cumulative Incidence of Extensive Chronic Graft-versus-host-disease
Extensive chronic graft versus-host-disease (GVHD) was defined as GVHD that required systemic immunosuppression.
Measured: 1-year after allogeneic transplant
Cumulative Incidence of Non-relapse Mortality
Non-relapse mortality is defined as participants who die from causes other than their underlying disease relapse, such as infection or graft versus host disease
Measured: 2-years after allogeneic transplant
Cumulative Incidence of Disease Relapse
Measured: 2-years after allogeneic transplant
Estimated Two Year Progression Free Survival Rate for Participants Undergoing Both Autologous and Allogeneic Transplants
Measured: 2 years after allogeneic transplant
Estimated Two Year Overall Survival Rate for Participants Undergoing Both Autologous and Allogeneic Transplants
Measured: Two-years after Allogeneic Transplant
Estimated Two Year Progression Free Survival Rate for All Participants
Measured: 2 years
Estimated Two Year Overall Survival Rate for All Participants
Measured: 2 years
Estimated Two Year Progression Free Survival Rate for Participants Undergoing Only Autologous Transplant
Measured: Two Years
Estimated Two Year Overall Survival Rate for Participants Undergoing Only Autologous Transplant
Measured: two years
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted13 Aug 2010 (estimated)
- Study startAug 2010
- Primary completionFeb 2014
- Study completionFeb 2016
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Posted resultsParticipant flow, outcome measures and adverse events reported by the sponsor.
- Publications (1)Papers the sponsor has linked to this study.
- Other trials for Diffuse, Large B-Cell, LymphomaStudies of the same condition, open and under way.
- More trials run by Massachusetts General HospitalThe sponsor's other registered studies.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
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
- 42 participants (actual)
Sponsor and investigators
- Lead sponsor
- Massachusetts General Hospital
- Sponsor type
- University, hospital or other
- Collaborators
- Dana-Farber Cancer Institute
- Responsible party
- Principal investigator, Yi-Bin A. Chen, MD, Massachusetts General Hospital
- Investigators
- Yi-Bin A Chen, MD, Principal investigator, Massachusetts General Hospital
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT01181271
- Sponsor's protocol ID
- 10-057
- Status last verified
- Jan 2017
- First submitted
- 12 Aug 2010
- Last updated
- 9 Mar 2017
- Results posted
- Yes, on ClinicalTrials.gov
- Data monitoring committee
- Yes
- Individual data sharing
- No
Publications
Chen YB, Li S, Fisher DC, Driscoll J, Del Rio C, Abramson J, Armand P, Barnes J, Brown J, Cutler C, El-Jawahri A, Ho VT, Hochberg E, McAfee S, Takvorian R, Spitzer TR, Antin JH, Soiffer R, Jacobsen E. Phase II Trial of Tandem High-Dose Chemotherapy with Autologous Stem Cell Transplantation Followed by Reduced-Intensity Allogeneic Stem Cell Transplantation for Patients with High-Risk Lymphoma. Biol Blood Marrow Transplant. 2015 Sep;21(9):1583-8. doi: 10.1016/j.bbmt.2015.05.016. Epub 2015 May 22.
PubMed 26009261
Study at a glance
From the registry record, last updated by the sponsor on 9 Mar 2017. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Sequential Myeloablative Autologous Stem Cell Transplantation Followed by Allogeneic Non-Myeloablative Stem Cell Transplantation for Patients With Poor Risk Lymphomas
- ClinicalTrials.gov ID
- NCT01181271
- Acronym / sponsor ID
- 10-057
- Conditions
- Diffuse, Large B-Cell, Lymphoma, Lymphoma, Low-Grade, T-Cell Lymphoma, Mantle-Cell Lymphoma, Hodgkin's Lymphoma, Chronic Lymphocytic Leukemia
- Keywords
- Lymphoma, non-hodgkins lymphoma, Hodgkin's lymphoma, Hodgkin's disease, stem cell transplant, High-risk diffuse large B cell, Transformed low grade lymphoma, T-cell non-Hodgkin's lymphoma
- Phase
- Phase 2
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 42 participants (actual)
- Lead sponsor
- Massachusetts General HospitalUniversity, hospital or other
- Collaborators
- Dana-Farber Cancer Institute
- Study start
- Aug 2010
- Primary completion
- Feb 2014 (actual)
- Study completion
- Feb 2016 (actual)
- First posted
- 13 Aug 2010 (estimated)
- Results
- Posted 9 Mar 2017
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
Relapse remains a principle cause of treatment failure for patients with aggressive lymphoma after autologous transplantation. Non-myeloablative allogeneic transplantation allows patients to receive an infusion of donor cells in an attempt to induce a graft versus lymphoma effect. This study will assess the feasibility, safety and efficacy of the combination of autologous stem cell transplantation followed by non-myeloablative transplantation for patients with poor-risk aggressive lymphoma.
Detailed description
This is a phase II clinical trial investigating the feasibility, and efficacy of sequential autologous stem cell transplant followed by non-myeloablative allogeneic transplant for patients with poor risk lymphoma. Patients will be enrolled onto the trial when eligible and undergo standard high-dose chemotherapy with the combination with busulfan, cyclophosphamide, and etoposide followed by autologous stem cell transplant. After recovery of counts and clinical status, patients will then proceed to non-myeloablative allogeneic stem cell transplant using a fully matched related or unrelated donor.
Study design
- Primary purpose
- Treatment
- Allocation
- Not applicable
- Intervention model
- Single group
- Masking
- None (open label)
- Number of arms
- 1
| Arm | Type | Receives |
|---|---|---|
| Autologous then Allogeneic transplant | Experimental | Drug: Busulfan (conditioning for AUTO transplant), Drug: Etoposide (conditioning for AUTO transplant), Drug: Cyclophosphamide (conditioning for AUTO transplant), Drug: Mesna (prior to AUTO transplant), Other: autologous (auto) peripheral blood stem cell transplantation, Drug: Neupogen, Drug: Fludarabine (conditioning for ALLO Transplant), Drug: Busulfan (conditioning for ALLO Transplant), Other: non-myeloablative allogeneic (allo) transplant, Drug: Tacrolimus, Drug: Sirolimus, Drug: MethotrexateAll patients will receive conditioning with busulfan, etoposide, and cyclophosphamide (with mesna) and then will undergo autologous (auto) peripheral blood stem cell transplantation. Patients will be re-evaluated after autologous transplant prior to proceeding to non-myeloablative allogeneic (allo) transplant. If eligible to proceed, allogenic transplantation will take place no earlier than 40 days and no later than 180 days after autologous stem cell transplantation. Conditioning for the allogeneic transplant will consist of fludarabine and busulfan. Participants will receive tacrolimus and sirolimus as prophylaxis against graft versus host disease (GVHD). |
Who may qualify
- Ages
- 18 to 75 years
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
Key inclusion criteria (21 listed)
- Patients with high-risk diffuse large B cell or transformed low grade lymphoma defined as:
- Patients with any T-cell non-Hodgkin's lymphoma as defined as:
- Patients with mantle cell lymphoma at any time in therapy
- Patients with "double-hit" lymphoma as characterized by the presence of concurrent overexpression of Bcl-2 and c-myc
- Patients with Hodgkin's lymphoma that is
Key exclusion criteria (25 listed)
- Patients will be re-evaluated after autologous transplant prior to proceeding to non-myeloablative transplant
- Pregnancy
- Evidence of HIV infection
- Heart failure uncontrolled by medications or ejection fraction less than 45%
- Active involvement of the CNS by lymphoma
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| Busulfan (conditioning for AUTO transplant)Also: Busulfex0.8 mg/kg intravenous (IV) bolus every six hours (Q6H) on days -8,-7,-6,-5 (total of 14 doses). The total daily dose of busulfan will be 3.2 mg/kg on days -8,-7, and -6 and 1.6 mg/kg on day -5 | Drug | Autologous then Allogeneic transplant |
| Etoposide (conditioning for AUTO transplant)Also: VP-16Etoposide 30 mg/kg IV bolus every day (QD) on day -4. The total daily dose of etoposide will be 30 mg/kg. | Drug | Autologous then Allogeneic transplant |
| Cyclophosphamide (conditioning for AUTO transplant)Also: CytoxanCyclophosphamide 60 mg/kg IV bolus QD on days -3 and -2. The total daily dose of cyclophosphamide will be 60 mg/kg. | Drug | Autologous then Allogeneic transplant |
| Mesna (prior to AUTO transplant)Mesna 15 mg/kg IV bolus on days -3 and -2 infused over 15 minutes and given 15 minutes prior to cyclophosphamide administration. This is followed by Mesna given 15 mg/kg IV bolus three times daily (TID) on days -3 and -2 infused over 15 minutes at 3, 6, and 9 hours after completion of cyclophosphamide infusion. Total daily dose of Mesna should be equivalent to daily dose of cyclophosphamide. Lastly, Mesna will be given at 15 mg/kg IV bolus QD on day -1. This makes a total of 9 doses of Mesna | Drug | Autologous then Allogeneic transplant |
| autologous (auto) peripheral blood stem cell transplantationInfusion of autologous peripheral blood stem cells on Day 0. | Other | Autologous then Allogeneic transplant |
| NeupogenAlso: G-CSFNeupogen 5 mcg/kg subcutaneous (SQ) daily starting on day +1 until absolute neutrophil count (ANC) is greater than or equal to 1000 per micro liter on two separate occasions or greater than 5000 per micro liter once | Drug | Autologous then Allogeneic transplant |
| Fludarabine (conditioning for ALLO Transplant)Also: FludaraFludarabine 30 mg/m2/day will be administered as a bolus infusion over approximately 30 minutes for 4 days on days -5, -4, -3, -2. | Drug | Autologous then Allogeneic transplant |
| Busulfan (conditioning for ALLO Transplant)Also: BusulfexBusulfan will be administered by IV infusion over approximately 3 hours on days -5, -4, -3, -2. The dose of busulfan will be 0.8 mg/kg/day | Drug | Autologous then Allogeneic transplant |
| non-myeloablative allogeneic (allo) transplantDonor peripheral blood stem cells (PBSC) will be infused intravenously beginning on Day 0. The minimum total CD34+ cell dose will be 2 x 10^6 CD34+cells/kg of recipient's actual body weight with a maximum dose of 8 x 10^6/kg of recipient's actual body weight | Other | Autologous then Allogeneic transplant |
| TacrolimusAlso: FK506Tacrolimus (FK506) will be given orally at a dose of 0.05 mg/kg orally (PO) twice a day (BID) starting day -3. | Drug | Autologous then Allogeneic transplant |
| SirolimusAlso: RapamycinSirolimus (rapamycin) will be given orally at a dose of 12 mg times one on day -3 and then the dose shall be 4 mg by mouth daily starting on day -2. The dose may then be adjusted according to serum levels at the discretion of the treating physician | Drug | Autologous then Allogeneic transplant |
| MethotrexateMethotrexate will be administered once daily on days 1, 3, and 6 as an IV bolus over 15 minutes at a dose of 5 mg/m2 | Drug | Autologous then Allogeneic transplant |
Primary outcome
Peripheral Blood All-cell Donor Chimerism
Time frame: 100 days post allogeneic transplant
Successful donor stem cell engraftment is defined as when ≥ 80% of hematopoietic elements are donor-derived as determined by chimerism assays from peripheral blood at day 100 after non-myeloablative allogeneic stem cell transplantation.
11 secondary outcomes
Number of Days After Allogeneic Transplant Until Absolute Neutrophil Count Was Equal to or Greater Than 500/uL
Time frame: within 28 days after allogeneic transplant
Cumulative Incidence of Grades II to IV Acute Graft Versus Host Disease (GVHD)
Time frame: within 200 days after allogeneic transplant
Cumulative Incidence of Extensive Chronic Graft-versus-host-disease
Time frame: 1-year after allogeneic transplant
Cumulative Incidence of Non-relapse Mortality
Time frame: 2-years after allogeneic transplant
Cumulative Incidence of Disease Relapse
Time frame: 2-years after allogeneic transplant
Estimated Two Year Progression Free Survival Rate for Participants Undergoing Both Autologous and Allogeneic Transplants
Time frame: 2 years after allogeneic transplant
Estimated Two Year Overall Survival Rate for Participants Undergoing Both Autologous and Allogeneic Transplants
Time frame: Two-years after Allogeneic Transplant
Estimated Two Year Progression Free Survival Rate for All Participants
Time frame: 2 years
Estimated Two Year Overall Survival Rate for All Participants
Time frame: 2 years
Estimated Two Year Progression Free Survival Rate for Participants Undergoing Only Autologous Transplant
Time frame: Two Years
Estimated Two Year Overall Survival Rate for Participants Undergoing Only Autologous Transplant
Time frame: two years
Results and safety
Loading the posted results from ClinicalTrials.gov…
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 9 Mar 2017.
- Posted resultsParticipant flow, baseline, all outcome measures and adverse events.
- Results publication: PubMed 26009261Chen YB, Li S, Fisher DC, Driscoll J, Del Rio C, Abramson J, Armand P, Barnes J, Brown J, Cutler C, El-Jawahri A, Ho VT, Hochberg E, McAfee S, Takvorian R, Spitzer TR, Antin JH, Soiffer R, Jacobsen E. Phase II Trial of Tandem High-Dose Chemotherapy with Autologous Stem Cell Transplantation Followed by Reduced-Intensity Allogeneic Stem Cell Transplantation for Patients with High-Risk Lymphoma. Biol Blood Marrow Transplant. 2015 Sep;21(9):1583-8. doi: 10.1016/j.bbmt.2015.05.016. Epub 2015 May 22.
- Individual participant dataSharing planned: No
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
Yi-Bin A Chen, MD principal investigator
Massachusetts General Hospital
2 sites in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 2 study testing Busulfan (conditioning for AUTO transplant), Etoposide (conditioning for AUTO transplant) and Cyclophosphamide (conditioning for AUTO transplant) in people with Diffuse, Large B-Cell, Lymphoma and Lymphoma, Low-Grade, run by Massachusetts General Hospital at 2 sites in United States.
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 21 inclusion and 25 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 9 Mar 2017. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 2 sites in United States. 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?
Yes. Results are posted in the registry (first posted 9 Mar 2017). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.
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?
Peripheral Blood All-cell Donor Chimerism (time frame: 100 days post allogeneic transplant). It is what the study was designed to measure, not a finding.
Where can I read the original study information?
On the ClinicalTrials.gov record for NCT01181271, which also lists 1 linked publication.
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 9 Mar 2017.