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LymphomaPhase 2NCT00007852

Rituximab & Combination Chemotherapy Followed by Transplantation in Relapsed or Refractory Non-Hodgkin's Lymphoma

A Phase 2 study testing rituximab, carmustine and cytarabine in people with Lymphoma, run by University of Nebraska at 1 site in United States.

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

RATIONALE: Monoclonal antibodies such as rituximab can locate cancer cells and either kill them or deliver cancer-killing substances to them without harming normal cells. Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Read more about this study

Who is it for?
Ages 19 years and older
Conditions the study is for
Lymphoma
What is being tested?
rituximab, carmustine and cytarabine
Could I receive a placebo?
No, everyone receives an active treatment
How many people
44 participants
Where
1 siteUnited States
Study dates
1 Sep 2000to 1 Jan 2011
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 19 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Diagnosis of CD20-positive B-cell non-Hodgkin's lymphoma
  • Transplantation candidate
  • Primary induction failure
  • Chemotherapy refractory disease
  • Received at least 3 prior chemotherapy regimens or diagnosis of mantle cell lymphoma
  • Age 19 and over
Show all 13Show fewer
  • Performance status: WHO 0-2
  • Life expectancy at least 6 months
  • Absolute neutrophil count at least 1,000/mm3 (unless due to lymphomatous involvement of the marrow)
  • Platelet count more than 50,000/mm3 (unless due to lymphomatous involvement of the marrow)
  • Hemoglobin more than 9.0 g/dL (unless due to lymphomatous involvement of the marrow)
  • Fertile patients must use effective contraception
  • Concurrent non-steroidal hormones for non-lymphoma-related conditions (e.g., insulin for diabetes) allowed

Who cannot join

  • No other concurrent chemotherapy
  • No concurrent corticosteroids except for transient control or prevention of nausea or vomiting
  • No concurrent external beam radiotherapy during transplantation therapy
  • No other concurrent antitumoral or investigational agents
  • No history of T-cell lymphoma
  • No relapse or progression after rituximab therapy within 3 months before transplantation
  • No serious disease or condition that would preclude study
  • Not pregnant or nursing/negative pregnancy test

Trial locations and contacts

1 site in 1 country.

United States1 site
  • University of Nebraska Medical Center

    Omaha, Nebraska, 68198

Other trials in United States

About this study

Official title: A Phase II Trial of Rituxan and BEAM High-Dose Chemotherapy and Autologous Peripheral Blood Progenitor Transplant for Lymphoma

RATIONALE: Monoclonal antibodies such as rituximab can locate cancer cells and either kill them or deliver cancer-killing substances to them without harming normal cells. Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Combining chemotherapy with peripheral stem cell transplantation or bone marrow transplantation may allow the doctor to give higher doses of chemotherapy drugs and kill more tumor cells.

PURPOSE: Phase II trial to study the effectiveness of rituximab and combination chemotherapy followed by bone marrow or peripheral stem cell transplantation in treating patients who have relapsed or refractory non-Hodgkin's lymphoma.

Read the detailed description

OBJECTIVES: I. Determine the complete and partial response rate of patients with relapsed or refractory B-cell non-Hodgkin's lymphoma treated with rituximab and high-dose carmustine, etoposide, cytarabine and melphalan followed by autologous bone marrow or peripheral blood stem cell transplantation. II. Determine the toxicity profile of this regimen in these patients. III. Compare the levels of soluble CD20 antigen and rituximab blood levels with patient outcomes in this patient population.

OUTLINE: Patients receive two doses of rituximab IV over 3-4 hours 1 week apart. Stem cells from the peripheral blood or bone marrow are collected at least 1 week after the second dose of rituximab. Following stem cell collection, patients receive a third dose of rituximab IV as above between days -10 and -6. Patients then receive high-dose chemotherapy consisting of carmustine IV on day -6, etoposide IV twice daily and cytarabine IV on days -5 to -2, and melphalan IV on day -1. On day 0 patients undergo autologous bone marrow or peripheral blood stem cell transplantation. After transplantation, patients receive a fourth dose of rituximab as above at approximately day 30, and then weekly over 4 weeks at approximately 6 months in the absence of disease progression or unacceptable toxicity. Patients are followed at 1 year and then annually thereafter.

PROJECTED ACCRUAL: A total of 23-40 patients will be accrued for this study within 3 years.

Conditions
Lymphoma
Being tested
rituximab, carmustine, cytarabine, etoposide, melphalan
Keywords
recurrent grade 1 follicular lymphoma, recurrent grade 2 follicular lymphoma, recurrent grade 3 follicular lymphoma, recurrent adult diffuse small cleaved cell lymphoma, recurrent adult diffuse mixed cell lymphoma, recurrent adult diffuse large cell lymphoma, recurrent adult immunoblastic large cell lymphoma, recurrent adult Burkitt lymphoma, recurrent mantle cell lymphoma, recurrent marginal zone lymphoma, recurrent small lymphocytic lymphoma, extranodal marginal zone B-cell lymphoma of mucosa-associated lymphoid tissue, nodal marginal zone B-cell lymphoma, splenic marginal zone lymphoma
Medical subject headings
Lymphoma, Lymphoma, Follicular, Lymphoma, Non-Hodgkin, Lymphoma, Large B-Cell, Diffuse, Lymphoma, Large-Cell, Immunoblastic, Burkitt Lymphoma, Lymphoma, Mantle-Cell, Lymphoma, B-Cell, Marginal Zone

What participants receive

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

  • rituximabBiological

    Also called Rituxan

    Rituximab at 375 mg/m2 administered approximately one week apart prior to collection of the hematopoietic stem cells. Rituxan at a dose of 375 mg/m2 IV will be given either on the days prior to initiation of the BCNU (days -10 to -7) or on the same day that the BCNU is administered for the BEAM chemotherapy regimen (Day -6). A fourth infusion of Rituxan 375 mg/m2 will be given at 30 day (+/- 20 days) post-transplant. At approximately 6 months post-transplant, if the patients have not had progressive lymphoma, they will receive four weekly doses of Rituxan 375 mg/m2 IV.

  • carmustineDrug

    Also called BCNU

    BCNU 300 mg/M2 IV day -6

  • cytarabineDrug

    Also called BEAM chemotherapy regimen

    100 mg/m2 on days -5 through -2

  • etoposideDrug

    Also called BEAM chemotherapy regimen

    100mg/M2 BID on days -5 through -2

  • melphalanDrug

    Also called BEAM chemotherapy regimen

    140 mg/m2 IV on day -1

  • autologous hematopoietic stem cell transplantationProcedure or surgery

    Following the chemotherapy, on day 0 of treatment, the previously stored hematopoietic stem cells will be reinfused via the central venous line

Study groups in NCT00007852
Study groupRoleWhat they receive
Arm IExperimentalRituxan and BEAM with autologous stem cell transplant
Receives: Biological: rituximab; Drug: carmustine; Drug: cytarabine; Drug: etoposide; Drug: melphalan; Procedure: autologous hematopoietic stem cell transplantation

What is being measured

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

  1. 100 day (complete + partial) response rate

    The primary endpoint for this study is 100 day (complete + partial) response rate

    Measured: 100 days

Timeline

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

  1. First posted12 Feb 2004 (estimated)
  2. Study start1 Sep 2000
  3. Primary completion1 Jan 2002
  4. Study completion1 Jan 2011

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
44 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00007852
Sponsor's protocol ID
0045-00-FB
Other IDs
P30CA036727, NCI-V00-1634
Status last verified
Aug 2023
First submitted
6 Jan 2001
Last updated
1 Sep 2023
Results posted
No
Data monitoring committee
No

Questions about this trial

What is this clinical trial studying?

A Phase 2 study testing rituximab, carmustine and cytarabine in people with Lymphoma, run by University of Nebraska at 1 site 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 13 inclusion and 8 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 Sep 2023. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site 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?

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?

100 day (complete + partial) response rate (time frame: 100 days). 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 1 Sep 2023.

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