Lymphoma, B-CellPhase 3NCT00329030
Rituxan/BEAM vs Bexxar/BEAM in Autologous Hematopoietic Stem Cell Transplant for Non-Hodgkin's Lymphoma (BMTCTN0401)
A Phase 3 study testing Autologous transplantation using rituxan/BEAM and Autologous transplantation using Bexxar/BEAM in people with Lymphoma, B-Cell and Lymphoma, Large-Cell, Immunoblastic, run by National Heart, Lung, and Blood Institute (NHLBI) at 36 sites in United States.
Trial summary
This study is designed as a Phase III, multicenter trial, comparing progression-free survival (PFS) after autologous hematopoietic stem cell transplantation using a standard Rituxan plus BEAM transplant regimen versus a regimen adding Bexxar to BEAM. Read more about this study
- Who is it for?
- Ages 18 to 80 years
- Conditions the study is for
- Lymphoma, B-Cell, Lymphoma, Large-Cell, Immunoblastic, Lymphoma, Non-Hodgkin
- What is being tested?
- Autologous transplantation using rituxan/BEAM and Autologous transplantation using Bexxar/BEAM
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 224 participants
- Where
- 36 sitesUnited States
- Study dates
- Dec 2005to Aug 2013
- Phase
- Phase 3
- 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 80 years
- All sexes
- No healthy volunteers
- Adult, Older adult
Who may be able to join
- Diagnosis of persistent or recurrent REAL classification diffuse large B-cell lymphoma, composite lymphoma with more than 50% diffuse large B-cell lymphoma, mediastinal B-cell lymphoma
- Demonstration of CD20+ on at least one histologic specimen
- 18-80 years old at time of first registration
- Three or fewer prior regimens of chemotherapy over the entire course of their disease treatment (including one induction chemotherapy and no more than 2 salvage chemotherapies); monoclonal antibody therapy and involved field radiation therapy will not be counted as prior therapies
- Disease status of primary induction failure, first relapse, or second complete remission; all patients must have chemosensitive disease as demonstrated by response to induction or salvage chemotherapy with at least a partial response (as defined in the protocol)
- No more than a 20% bone marrow involvement
Show all 14Show fewer
- Patients with adequate organ function as measured by:
- Cardiac: American Heart Association Class I: Patients with cardiac disease but without resulting limitation of physical activity; ordinary physical activity does not cause undue fatigue, palpitation, dyspnea, or anginal pain; additionally, patients greater than 60 years of age must have a left ventricular ejection fraction at rest of at least 40% demonstrated by Multi-Gated Acquisition Scan (MUGA)
- Hepatic: Bilirubin less than 2.0 mg/dL (except for isolated hyperbilirubinemia attributed to Gilbert syndrome) and alanine transaminase (ALT) and aspartate transaminase (AST) less than 3x the upper limit of normal
- Renal: Creatinine less than 2.0 mg/dL or creatinine clearance (calculated creatinine clearance is permitted) more than 40 mL/min; no hydronephrosis on CT scan prior to mobilization
- Pulmonary: Carbon Monoxide Diffusing Capacity (DLCO), Volume forcibly exhaled in one second (FEV1), forced vital capacity (FVC) at least 45% of predicted (corrected for hemoglobin)
- Autologous graft with a minimum of at least 1.5 X 10^6 CD34+ cells/kg (target greater than 2.0 X 10^6 CD34+ cells/kg. Peripheral blood stem cells (PBSC) are preferred; however, if PBSC mobilization fails, cells can be obtained by institutional practices (in cases where bone marrow will be used for transplantation, the required CD34+ dose does not apply and institutional practice for total nucleated cell dose should be used).
- Initiate conditioning therapy within 3 months of mobilization
- Signed informed consent
Who cannot join
- Karnofsky performance score less than 70%
- Transformed follicular lymphoma
- Uncontrolled bacterial, viral, or fungal infection (currently taking medication and with progression or no clinical improvement)
- Prior malignancies except resected basal cell carcinoma or treated cervical carcinoma in situ; cancer treated with curative intent less than 5 years previously will not be allowed unless approved by the Medical Monitor or Protocol Chair; cancer treated with curative intent less than 5 years previously will be allowed
- Pregnant (positive β-HCG) or breastfeeding; this patient population is excluded due to the lack of data on the use of Bexxar in patients who are pregnant or breastfeeding
- Seropositivity for HIV; this patient population is excluded due to the lack of data on the use of Bexxar in HIV positive patients and because the treatment regimens are too immunosuppressive for this patient population
Show all 12Show fewer
- Fertile men or women unwilling to use contraceptive techniques from the time of initiation of mobilization until six-months post-transplant
- Prior autologous or allogeneic hematopoietic stem cell transplantation (HSCT)
- Patients with evidence of myelodysplastic syndrome/acute myeloid leukemia (MDS/AML) or abnormal cytogenetic analysis indicative of MDS on the pre-transplant bone marrow examination
- Patients with a prior severe reaction to Rituxan or Filgrastim (G-CSF). Patients with severe reactions to G-CSF that receive pre-medication for control of the reaction are not excluded from study.
- Patients who have received prior radioimmunotherapy
- Patients with known hypersensitivity to murine proteins
Trial locations and contacts
36 sites in 1 country.
36 sites in 1 country
United States36 sites
University of Michigan Medical Center
Ann Arbor, Michigan, 48109
Emory University
Atlanta, Georgia, 30322
University of Maryland Medical Systems/Greenbaum Cancer Center
Baltimore, Maryland, 21228
Johns Hopkins/SKCCC
Baltimore, Maryland, 21231
St. Lukes Mountain States Tumor Institute
Boise, Idaho, 83712
Tufts-New England Medical Center
Boston, Massachusetts, 02111
University of North Carolina Hospital at Chapel Hill
Chapel Hill, North Carolina, 27599
Medical University of South Carolina
Charleston, South Carolina, 29425
University Hospitals of Cleveland/Case Western
Cleveland, Ohio, 44106
Baylor University Medical Center
Dallas, Texas, 75246
Duke University Medical Center
Durham, North Carolina, 27705
University of Florida College of Medicine (Shands)
Gainesville, Florida, 32610
Cancer Centers of the Carolinas
Greenville, South Carolina, 29615
Hackensack University Medical Center
Hackensack, New Jersey, 07601
University of Iowa Hospitals and Clinics
Iowa City, Iowa, 52242
University of Wisconsin Hospital and Clinics
Madison, Wisconsin, 53792
Loyola University Medical Center
Maywood, Illinois, 60153
University of Miami
Miami, Florida, 33136
Medical College of Wisconsin
Milwaukee, Wisconsin, 53211
University of Minnesota
Minneapolis, Minnesota, 55455
Vanderbilt University Medical Center
Nashville, Tennessee, 37232
Yale University School of Medicine
New Haven, Connecticut, 06520
Memorial Sloan-Kettering Cancer Center
New York, New York, 10021
Weill Cornell Medical College, The New York Presbyterian Hospital
New York, New York, 10065
University of Nebraska
Omaha, Nebraska, 68198
University of Pennsylvania Cancer Center
Philadelphia, Pennsylvania, 19104
Providence Portland Medical Center
Portland, Oregon, 97213
Columbia River Oncology Program
Portland, Oregon, 97225
Virginia Commonwealth University/MCV Hospital
Richmond, Virginia, 23298
University of Rochester Medical Center
Rochester, New York, 14642
University of Utah Medical School, BMT
Salt Lake City, Utah, 84132
Intermountain BMT Program
Salt Lake City, Utah, 84143
Texas Transplant Institute
San Antonio, Texas, 78229
Fred Hutchinson Cancer Research Center
Seattle, Washington, 98109
Washington University/Barnes Jewish Hospital
St Louis, Missouri, 63110
H. Lee Moffitt Cancer Center
Tampa, Florida, 33624
About this study
Official title: Phase III Rituxan/BEAM vs. Bexxar/BEAM With Autologous Hematopoietic Stem Cell Transplantation (ASCT) for Persistent or Relapsed Chemotherapy Sensitive Diffuse Large B-cell Non-Hodgkin's Lymphoma (BMTCTN0401)
This study is designed as a Phase III, multicenter trial, comparing progression-free survival (PFS) after autologous hematopoietic stem cell transplantation using a standard Rituxan plus BEAM transplant regimen versus a regimen adding Bexxar to BEAM.
Read the detailed description
BACKGROUND:
Bexxar (Tositumomab and Iodine I 131 Tositumomab) is a radioimmunoconjugate with demonstrated anti-lymphoma effects. This drug is indicated for the treatment of patients with CD20 positive, relapsed or refractory, low grade, follicular, or transformed non-Hodgkin's lymphoma, including patients with Rituximab-refractory non-Hodgkin's lymphoma. Bexxar has been used in several Phase I and II transplant trials either alone or in combination with high-dose chemotherapy for the treatment of relapsed non-Hodgkin's lymphoma. The Phase I and II trials combining Bexxar with BEAM and autologous hematopoietic stem cell transplantation demonstrated promising early results with 80% event-free survival in relapsed chemosensitive diffuse large B-cell non-Hodgkin's lymphoma patients. The administration of Rituxan to the mobilization and conditioning regimen is now the standard of care at most transplant centers. Therefore, the primary endpoint of this study will be to compare progression-free survival after autologous hematopoietic stem cell transplantation for chemotherapy-sensitive diffuse large B-cell lymphoma using Rituxan/BEAM versus Bexxar/BEAM for pre-transplant conditioning.
DESIGN NARRATIVE:
All patients will receive induction or salvage chemotherapy as indicated by their clinical circumstance to achieve at least a partial response (as defined in the protocol). There must be 20% or less bone marrow involvement after their most recent salvage therapy.
Mobilization therapy may be employed per institutional guidelines, but all patients must receive one dose of rituxan (375 mg/m^2) at least within 4 weeks of actual stem cell apheresis. Patients must have an adequate autograft (target of at least 2.0 X 10^6 CD34+ cells/kg; minimum of more than 1.5 X 106 CD34+ cells/kg) to be eligible for the protocol. Eligible patients will be randomized to receive either: 1) Rituxan plus BEAM, with Rituxan 375 mg/m^2 IV Days -19 and -12, Carmustine (BCNU) 300 mg/m^2 Day -6, Etoposide 100 mg/m^2 Days -5 to -2, Cytarabine 100 mg/m^2 Days -5 to -2, and Melphalan 140 mg/m^2 Day -1 followed by ASCT; or, 2) Bexxar/BEAM with the dosimetric dose of 5 mCi Bexxar on Day -19 and the therapeutic dose calculated to administer 75 cGy total body dose (TBD) on Day -12. Patients will then receive BCNU 300 mg/m^2 Day -6, Etoposide 100 mg/m^2 Days -5 to -2, Cytarabine 100 mg/m^2 Days -5 to -2, and Melphalan 140 mg/m^2 Day -1 followed by ASCT.
Patients will be followed for 2 years post-transplant. Survival data, hematopoiesis data, incidence of infection, mucositis assessment data, immune reconstitution data, and toxicity data will be recorded and reported periodically to the BMT CTN Data Coordinating Center (DCC).
- Being tested
- Autologous transplantation using rituxan/BEAM, Autologous transplantation using Bexxar/BEAM
- Keywords
- Large B-Cell Lymphoma, Non-Hodgkin's Lymphoma
- Medical subject headings
- Lymphoma, B-Cell, Lymphoma, Large-Cell, Immunoblastic, Lymphoma, Non-Hodgkin
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
Autologous transplantation using rituxan/BEAMDrug
Also called Rituximab
Rituxan 375 mg/m2 (Day -19 and Day -12); BCNU 300 mg/m2 (Day -6); Etoposide (VP-16) 100 mg/m2 twice a day (Days -5 to -2); Cytarabine 100 mg/m2 twice a day (Days -5 to -2); Melphalan 140 mg/m2 (Day -1); Followed by autologous transplantation
Autologous transplantation using Bexxar/BEAMDrug
Also called Tositumomab and Iodine I 131 Tositumomab Bexxar
Bexxar dosimetric dose 5 mCi (Day -19); Bexxar therapy dose 75 cGy TBD (Day -12); BCNU 300 mg/m2 (Day -6); Etoposide (VP-16) 100 mg/m2 twice a day (Days -5 to -2); Cytarabine 100 mg/m2 twice a day (Days -5 to -2); Melphalan 140 mg/m2 (Day -1); Followed by autologous transplantation
| Study group | Role | What they receive |
|---|---|---|
| Rituxan/BEAM | Active comparator | Autologous transplantation using rituxan/BEAM Receives: Drug: Autologous transplantation using rituxan/BEAM |
| Bexxar/BEAM | Experimental | Autologous transplantation using Bexxar/BEAM Receives: Drug: Autologous transplantation using Bexxar/BEAM |
What is being measured
The primary outcome is the main question the study is designed to answer.
Progression-free Survival (PFS)
Patients are considered a failure for this endpoint if they die, relapse/progress, or receive anti-lymphoma therapy, other than post-transplant consolidative localized radiation (maximum 3 sites) to sites of prior bulk disease pre-transplant (> 3cm). The time to this event is the time from randomization until death, relapse/progression, receipt of anti-lymphoma therapy, or last follow up, whichever comes first.
Measured: 1 and 2 years
Secondary outcomes (11)
Overall Survival
The event is death from any cause. The time to this event is the time from randomization to death or last follow-up. Surviving patients are censored at the time of last observation
Measured: 1 and 2 years
Incidence of Relapse/Progression
The time to this event is measured from randomization. Deaths without relapse/progression are considered as a competing risk. Surviving patients with no history of relapse/progression are censored at time of last follow-up.
Measured: 1 and 2 years
Complete Response (CR) and Partial Response (PR) Proportion
Measured: Day 100 and 2 years
Platelet Recovery to 20,000 Cells/μL
Measured: 100 and 180 days
Hematologic Function
Hematologic function will be defined as ANC > 1,500 neutrophils/μL, hemoglobin > 10 g/dL without transfusion support, and platelet count > 100,000/μL without transfusion support.
Measured: 100 days, 1 year
Incidence of Infection
Measured: 1 year
Mucositis Severity
Mucositis severity will be scored per the modified Oral Mucositis Assessment Scale (OMAS) scoring system on a scale of 0 - 4, where 0 equals normal mucosa and 4 equals severe mucosa.
Measured: Day 21
Immune Reconstitution
Tests to be performed on peripheral blood include CD2, CD3, CD4, CD8, CD19, CD3+/CD25+, CD45 RA/RO, CD56+/CD3-.
Measured: 1 year
Immune Reconstitution of Quantitative Immunoglobulins
Tests to be performed on peripheral blood for quantitative immunoglobulins include IgM, IgG and IgA.
Measured: 1 year
Treatment-related Mortality (TRM)
TRM is defined as death occurring in a patient from causes other than relapse or progression
Measured: 1 and 2 years
Neutrophil Recovery
Time to neutrophil recovery will be the first of two consecutive days of > 500 neutrophils/μL following the expected nadir.
Measured: Day 28 and Day 60
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted24 May 2006 (estimated)
- Study startDec 2005
- Primary completionAug 2013
- Study completionAug 2013
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 Lymphoma, B-CellStudies of the same condition, open and under way.
- More trials run by National Heart, Lung, and Blood Institute (NHLBI)The 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 3
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- None (open label)
- Enrolment
- 224 participants (actual)
Sponsor and investigators
- Sponsor type
- US National Institutes of Health
- Collaborators
- Blood and Marrow Transplant Clinical Trials Network, National Cancer Institute (NCI)
- Responsible party
- Sponsor
- Investigators
- Mary Horowitz, MD, Study director, Center for International Blood and Marrow Transplant Research
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT00329030
- Sponsor's protocol ID
- BMTCTN0401
- Other IDs
- BMT CTN 0401, U01HL069294-05, 384
- Status last verified
- Aug 2017
- First submitted
- 22 May 2006
- Last updated
- 1 Nov 2021
- Results posted
- Yes, on ClinicalTrials.gov
- Data monitoring committee
- Yes
- Individual data sharing
- Yes: Results will be published in a manuscript and supporting information submitted to NIH BioLINCC (including data dictionaries, case report forms, data submission documentation, documentation for outcomes dataset, etc where indicated).
Publications
Vose JM, Carter S, Burns LJ, Ayala E, Press OW, Moskowitz CH, Stadtmauer EA, Mineshi S, Ambinder R, Fenske T, Horowitz M, Fisher R, Tomblyn M. Phase III randomized study of rituximab/carmustine, etoposide, cytarabine, and melphalan (BEAM) compared with iodine-131 tositumomab/BEAM with autologous hematopoietic cell transplantation for relapsed diffuse large B-cell lymphoma: results from the BMT CTN 0401 trial. J Clin Oncol. 2013 May 1;31(13):1662-8. doi: 10.1200/JCO.2012.45.9453. Epub 2013 Mar 11.
PubMed 23478060
Study at a glance
From the registry record, last updated by the sponsor on 1 Nov 2021. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Phase III Rituxan/BEAM vs. Bexxar/BEAM With Autologous Hematopoietic Stem Cell Transplantation (ASCT) for Persistent or Relapsed Chemotherapy Sensitive Diffuse Large B-cell Non-Hodgkin's Lymphoma (BMTCTN0401)
- ClinicalTrials.gov ID
- NCT00329030
- Acronym / sponsor ID
- BMTCTN0401
- Keywords
- Large B-Cell Lymphoma, Non-Hodgkin's Lymphoma
- Phase
- Phase 3
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 224 participants (actual)
- Lead sponsor
- National Heart, Lung, and Blood Institute (NHLBI)US National Institutes of Health
- Collaborators
- Blood and Marrow Transplant Clinical Trials Network, National Cancer Institute (NCI)
- Study start
- Dec 2005
- Primary completion
- Aug 2013 (actual)
- Study completion
- Aug 2013 (actual)
- First posted
- 24 May 2006 (estimated)
- Results
- Posted 10 Jun 2016
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
This study is designed as a Phase III, multicenter trial, comparing progression-free survival (PFS) after autologous hematopoietic stem cell transplantation using a standard Rituxan plus BEAM transplant regimen versus a regimen adding Bexxar to BEAM.
Detailed description
BACKGROUND:
Bexxar (Tositumomab and Iodine I 131 Tositumomab) is a radioimmunoconjugate with demonstrated anti-lymphoma effects. This drug is indicated for the treatment of patients with CD20 positive, relapsed or refractory, low grade, follicular, or transformed non-Hodgkin's lymphoma, including patients with Rituximab-refractory non-Hodgkin's lymphoma. Bexxar has been used in several Phase I and II transplant trials either alone or in combination with high-dose chemotherapy for the treatment of relapsed non-Hodgkin's lymphoma. The Phase I and II trials combining Bexxar with BEAM and autologous hematopoietic stem cell transplantation demonstrated promising early results with 80% event-free survival in relapsed chemosensitive diffuse large B-cell non-Hodgkin's lymphoma patients. The administration of Rituxan to the mobilization and conditioning regimen is now the standard of care at most transplant centers. Therefore, the primary endpoint of this study will be to compare progression-free survival after autologous hematopoietic stem cell transplantation for chemotherapy-sensitive diffuse large B-cell lymphoma using Rituxan/BEAM versus Bexxar/BEAM for pre-transplant conditioning.
DESIGN NARRATIVE:
All patients will receive induction or salvage chemotherapy as indicated by their clinical circumstance to achieve at least a partial response (as defined in the protocol). There must be 20% or less bone marrow involvement after their most recent salvage therapy.
Mobilization therapy may be employed per institutional guidelines, but all patients must receive one dose of rituxan (375 mg/m^2) at least within 4 weeks of actual stem cell apheresis. Patients must have an adequate autograft (target of at least 2.0 X 10^6 CD34+ cells/kg; minimum of more than 1.5 X 106 CD34+ cells/kg) to be eligible for the protocol. Eligible patients will be randomized to receive either: 1) Rituxan plus BEAM, with Rituxan 375 mg/m^2 IV Days -19 and -12, Carmustine (BCNU) 300 mg/m^2 Day -6, Etoposide 100 mg/m^2 Days -5 to -2, Cytarabine 100 mg/m^2 Days -5 to -2, and Melphalan 140 mg/m^2 Day -1 followed by ASCT; or, 2) Bexxar/BEAM with the dosimetric dose of 5 mCi Bexxar on Day -19 and the therapeutic dose calculated to administer 75 cGy total body dose (TBD) on Day -12. Patients will then receive BCNU 300 mg/m^2 Day -6, Etoposide 100 mg/m^2 Days -5 to -2, Cytarabine 100 mg/m^2 Days -5 to -2, and Melphalan 140 mg/m^2 Day -1 followed by ASCT.
Patients will be followed for 2 years post-transplant. Survival data, hematopoiesis data, incidence of infection, mucositis assessment data, immune reconstitution data, and toxicity data will be recorded and reported periodically to the BMT CTN Data Coordinating Center (DCC).
Study design
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- None (open label)
- Number of arms
- 2
| Arm | Type | Receives |
|---|---|---|
| Rituxan/BEAM | Active comparator | Drug: Autologous transplantation using rituxan/BEAMAutologous transplantation using rituxan/BEAM |
| Bexxar/BEAM | Experimental | Drug: Autologous transplantation using Bexxar/BEAMAutologous transplantation using Bexxar/BEAM |
Who may qualify
- Ages
- 18 to 80 years
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
Key inclusion criteria (14 listed)
- Diagnosis of persistent or recurrent REAL classification diffuse large B-cell lymphoma, composite lymphoma with more than 50% diffuse large B-cell lymphoma, mediastinal B-cell lymphoma
- Demonstration of CD20+ on at least one histologic specimen
- 18-80 years old at time of first registration
- Three or fewer prior regimens of chemotherapy over the entire course of their disease treatment (including one induction chemotherapy and no more than 2 salvage chemotherapies); monoclonal antibody therapy and involved field radiation therapy will not be counted as prior therapies
- Disease status of primary induction failure, first relapse, or second complete remission; all patients must have chemosensitive disease as demonstrated by response to induction or salvage chemotherapy with at least a partial response (as defined in the protocol)
Key exclusion criteria (12 listed)
- Karnofsky performance score less than 70%
- Transformed follicular lymphoma
- Uncontrolled bacterial, viral, or fungal infection (currently taking medication and with progression or no clinical improvement)
- Prior malignancies except resected basal cell carcinoma or treated cervical carcinoma in situ; cancer treated with curative intent less than 5 years previously will not be allowed unless approved by the Medical Monitor or Protocol Chair; cancer treated with curative intent less than 5 years previously will be allowed
- Pregnant (positive β-HCG) or breastfeeding; this patient population is excluded due to the lack of data on the use of Bexxar in patients who are pregnant or breastfeeding
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 |
|---|---|---|
| Autologous transplantation using rituxan/BEAMAlso: RituximabRituxan 375 mg/m2 (Day -19 and Day -12); BCNU 300 mg/m2 (Day -6); Etoposide (VP-16) 100 mg/m2 twice a day (Days -5 to -2); Cytarabine 100 mg/m2 twice a day (Days -5 to -2); Melphalan 140 mg/m2 (Day -1); Followed by autologous transplantation | Drug | Rituxan/BEAM |
| Autologous transplantation using Bexxar/BEAMAlso: Tositumomab and Iodine I 131 Tositumomab BexxarBexxar dosimetric dose 5 mCi (Day -19); Bexxar therapy dose 75 cGy TBD (Day -12); BCNU 300 mg/m2 (Day -6); Etoposide (VP-16) 100 mg/m2 twice a day (Days -5 to -2); Cytarabine 100 mg/m2 twice a day (Days -5 to -2); Melphalan 140 mg/m2 (Day -1); Followed by autologous transplantation | Drug | Bexxar/BEAM |
Primary outcome
Progression-free Survival (PFS)
Time frame: 1 and 2 years
Patients are considered a failure for this endpoint if they die, relapse/progress, or receive anti-lymphoma therapy, other than post-transplant consolidative localized radiation (maximum 3 sites) to sites of prior bulk disease pre-transplant (> 3cm). The time to this event is the time from randomization until death, relapse/progression, receipt of anti-lymphoma therapy, or last follow up, whichever comes first.
11 secondary outcomes
Overall Survival
Time frame: 1 and 2 years
Incidence of Relapse/Progression
Time frame: 1 and 2 years
Complete Response (CR) and Partial Response (PR) Proportion
Time frame: Day 100 and 2 years
Platelet Recovery to 20,000 Cells/μL
Time frame: 100 and 180 days
Hematologic Function
Time frame: 100 days, 1 year
Incidence of Infection
Time frame: 1 year
Mucositis Severity
Time frame: Day 21
Immune Reconstitution
Time frame: 1 year
Immune Reconstitution of Quantitative Immunoglobulins
Time frame: 1 year
Treatment-related Mortality (TRM)
Time frame: 1 and 2 years
Neutrophil Recovery
Time frame: Day 28 and Day 60
Results and safety
Loading the posted results from ClinicalTrials.gov…
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 1 Nov 2021.
- Posted resultsParticipant flow, baseline, all outcome measures and adverse events.
- Results publication: PubMed 23478060Vose JM, Carter S, Burns LJ, Ayala E, Press OW, Moskowitz CH, Stadtmauer EA, Mineshi S, Ambinder R, Fenske T, Horowitz M, Fisher R, Tomblyn M. Phase III randomized study of rituximab/carmustine, etoposide, cytarabine, and melphalan (BEAM) compared with iodine-131 tositumomab/BEAM with autologous hematopoietic cell transplantation for relapsed diffuse large B-cell lymphoma: results from the BMT CTN 0401 trial. J Clin Oncol. 2013 May 1;31(13):1662-8. doi: 10.1200/JCO.2012.45.9453. Epub 2013 Mar 11.
- Individual participant dataSharing planned: Yes. Results will be published in a manuscript and supporting information submitted to NIH BioLINCC (including data dictionaries, case report forms, data submission documentation, documentation for outcomes dataset, etc where indicated).
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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.
Mary Horowitz, MD study director
Center for International Blood and Marrow Transplant Research
36 sites in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 3 study testing Autologous transplantation using rituxan/BEAM and Autologous transplantation using Bexxar/BEAM in people with Lymphoma, B-Cell and Lymphoma, Large-Cell, Immunoblastic, run by National Heart, Lung, and Blood Institute (NHLBI) at 36 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 14 inclusion and 12 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 1 Nov 2021. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 36 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 3 studies compare the treatment with the current standard treatment or a placebo in a large group, to confirm how well it works and watch for side effects.
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 10 Jun 2016). 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?
Progression-free Survival (PFS) (time frame: 1 and 2 years). 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 NCT00329030, 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 1 Nov 2021; AzTrials last refreshed its copy on 7 Nov 2026.