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AzTrials

LymphomaPhase 2NCT00726700

Pegfilgrastim and Combination Chemotherapy With or Without Rituximab in Treating Older Patients With Aggressive B-Cell Non-Hodgkin Lymphoma

A Phase 2 study testing pegfilgrastim, rituximab and cyclophosphamide in people with Lymphoma, run by Universität des Saarlandes.

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: Drugs used in chemotherapy, such as cyclophosphamide, doxorubicin, and vincristine, work in different ways to stop the growth of cancer cells, either by killing the cells or by stopping them from dividing. Read more about this study

Who is it for?
Ages 61 to 80 years
Conditions the study is for
Lymphoma
What is being tested?
pegfilgrastim, rituximab and cyclophosphamide
Could I receive a placebo?
No, everyone receives an active treatment
How many people
109 participants
Where
No sites listed yet
Study dates
May 2004to Feb 2012
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 61 to 80 years
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

DISEASE CHARACTERISTICS:

  • Diagnosis of CD20-positive B-cell non-Hodgkin lymphoma (NHL)
  • Confirmed by an excisional biopsy of a lymph node or by a sufficiently extensive biopsy of an extranodal involvement (if there is no lymph node involvement)
  • Results of the immunohistological analysis of expression of the CD20 antigen by lymphoma cells must be obtained
  • Aggressive disease, including any of the following B-cell NHL
  • Stage III follicular lymphoma
  • Stage III follicular lymphoma and diffuse B-cell lymphoma
  • Lymphoblastic precursor B-cell lymphoma
  • Diffuse large B-cell lymphoma, including any of the following subtypes:
  • Centroblastic
  • Immunoblastic
  • Plasmablastic
  • Anaplastic large cell
  • T-cell rich B-cell lymphoma
  • Primary effusion lymphoma
  • Intravasal B-cell lymphoma
  • Primary mediastinal B-cell lymphoma
  • Mantle zone lymphoma
  • Burkitt or Burkitt-like lymphoma
  • Aggressive marginal zone lymphoma (monocytoid)
  • All risk group allowed
  • Age adjusted IPI 0-3
  • Previously untreated disease

PATIENT CHARACTERISTICS:

  • ECOG performance status (PS) 0-2 OR Karnofsky PS 60-100%
  • No other serious concurrent diseases

PRIOR CONCURRENT THERAPY:

  • See Disease Characteristics

About this study

Official title: Randomized Phase II Study About the Application of Pegfilgrastim (Neulasta) at Day 2 or Day 4 Within the Treatment in Patients With Aggressive Non-Hodgkin's Lymphoma Aged 61 to 80 Years With 6 or 8 Cycles of Chemotherapy With CHOP (Cyclophosphamide, Doxorubicin, Vincristine and Prednisone) at 14-day Intervals (CHOP-14), Both With or Without the Monoclonal Anti-CD20 Antibody Rituximab

RATIONALE: Drugs used in chemotherapy, such as cyclophosphamide, doxorubicin, and vincristine, work in different ways to stop the growth of cancer cells, either by killing the cells or by stopping them from dividing. Colony-stimulating factors, such as pegfilgrastim, may increase the number of immune cells found in bone marrow or peripheral blood and may help the immune system recover from the side effects of chemotherapy. Monoclonal antibodies, such as rituximab, can block cancer growth in different ways. Some find cancer cells and kill them or carry cancer-killing substances to them. Others interfere with the ability of cancer cells to grow and spread. It is not yet known whether combination chemotherapy and pegfilgrastim is more effective when given with or without rituximab in treating non-Hodgkin lymphoma.

PURPOSE: This phase II trial is studying the side effects of giving pegfilgrastim and combination chemotherapy together with or without rituximab and to see how well it works in treating older patients with aggressive B-cell non-Hodgkin lymphoma.

Read the detailed description

OBJECTIVES:

  • Determine the side effects of pegfilgrastim and cyclophosphamide, doxorubicin hydrochloride, vincristine, and prednisone (CHOP) with or without rituximab in older patients with aggressive B-cell non-Hodgkin lymphoma.
  • Determine adherence to therapy regimens in these patients.
  • Determine antitumor effectivity of immunochemotherapy.

OUTLINE: This is a multicenter study.

All patients receive prephase treatment comprising vincristine on day -6 and prednisone on days -6 to 0. Patients are then randomized to 1 of 2 treatment arms.

  • Arm I (without rituximab): Patients receive pegfilgrastim subcutaneously (SC) on day 2 or 4 and CHOP comprising cyclophosphamide IV, doxorubicin hydrochloride IV, and vincristine IV on day 1, and oral prednisone on days 1-5. Treatment repeats every 2 weeks for up to 6-8 courses in the absence of disease progression or unacceptable toxicity.
  • Arm II (with rituximab): Patients receive pegfilgrastim and CHOP for up to 6-8 courses as in arm I. They also receive rituximab (administered 2 hours before beginning CHOP) on day 1. Treatment with rituximab repeats every 2 weeks for up to 8 courses.

Patients with bulky disease or extranodal disease also undergo radiotherapy.

Conditions
Lymphoma
Keywords
stage III grade 3 follicular lymphoma, stage I adult lymphoblastic lymphoma, stage III adult lymphoblastic lymphoma, stage IV adult lymphoblastic lymphoma, contiguous stage II adult lymphoblastic lymphoma, noncontiguous stage II adult lymphoblastic lymphoma, anaplastic large cell lymphoma, stage III adult diffuse large cell lymphoma, stage I adult diffuse large cell lymphoma, stage IV adult diffuse large cell lymphoma, contiguous stage II adult diffuse large cell lymphoma, contiguous stage II adult immunoblastic large cell lymphoma, noncontiguous stage II adult diffuse large cell lymphoma, noncontiguous stage II adult immunoblastic large cell lymphoma, stage III adult immunoblastic large cell lymphoma, stage I adult immunoblastic large cell lymphoma, stage IV adult immunoblastic large cell lymphoma, stage III adult Burkitt lymphoma, stage IV adult Burkitt lymphoma, stage III mantle cell lymphoma
Medical subject headings
Lymphoma, Lymphoma, Follicular, Precursor Cell Lymphoblastic Leukemia-Lymphoma, Lymphoma, Large-Cell, Anaplastic, Lymphoma, Large B-Cell, Diffuse, Lymphoma, Large-Cell, Immunoblastic, Burkitt Lymphoma, Lymphoma, Mantle-Cell

What participants receive

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

Study groups in NCT00726700
Study groupRoleWhat they receive
Arm I (without rituximab)Active comparatorPatients receive pegfilgrastim subcutaneously (SC) on day 2 or 4 and CHOP comprising cyclophosphamide IV, doxorubicin IV, vincristine IV on day 1, and oral prednisone on days 1-5. Treatment repeats every 2 weeks for up to 6-8 courses in the absence of disease progression or unacceptable toxicity.
Receives: Biological: pegfilgrastim; Drug: cyclophosphamide; Drug: doxorubicin hydrochloride; Drug: prednisone; Drug: vincristine sulfate
Arm II (with rituximab)ExperimentalPatients receive pegfilgrastim and CHOP for up to 6-8 courses as in arm I. They also receive rituximab (administered 2 hours before beginning CHOP) on day 1. Treatment with rituximab repeats every 2 weeks for up to 8 courses.
Receives: Biological: pegfilgrastim; Biological: rituximab; Drug: cyclophosphamide; Drug: doxorubicin hydrochloride; Drug: prednisone; Drug: vincristine sulfate

What is being measured

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

  1. comparison of pegfilgrastim day 4 versus day 2 for the prevention of chemotherapy-induced leukocytopenia

    median of two measurements of hemoglobin, leukocyte and platelet counts per chemotherapy cycle per Patient in correlation with median pegfilgrastim serum levels at day 1 of the next chemotherapy cycle

    Measured: through chemotherapy administration (up to 112 days respectively)

  2. comparison of pegfilgrastim day 4 versus day 2 for the prevention of chemotherapy-induced leukocytopenia

    rates and grades of leukocytopenias and infections according to NCI-CTC criteria (version 2)

    Measured: through chemotherapy administration (up to 112 days respectively)

Secondary outcomes (3)
  1. Adherence to therapy regimens

    the median overall treatment duration

    Measured: through chemotherapy administration (up to 112 days respectively)

  2. Antitumor effectivity

    progression-free survival

    Measured: median time of observation up to 3 years

  3. Disease-free survival

    period of disease-free survival

    Measured: median time of observation up to 3 years

Timeline

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

  1. First posted1 Aug 2008 (estimated)
  2. Study startMay 2004
  3. Primary completionFeb 2012
  4. Study completionFeb 2012

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
Randomised
Intervention model
Parallel groups
Enrolment
109 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00726700
Sponsor's protocol ID
DSHNHL-2003-2
Other IDs
CDR0000454473, EU-20534
Status last verified
Jul 2021
First submitted
31 Jul 2008
Last updated
7 Jul 2021
Results posted
No

Publications

  • Zwick C, Hartmann F, Zeynalova S, Poschel V, Nickenig C, Reiser M, Lengfelder E, Peter N, Schlimok G, Schubert J, Schmitz N, Loeffler M, Pfreundschuh M; German High-Grade Non-Hodgkin Lymphoma Study Group. Randomized comparison of pegfilgrastim day 4 versus day 2 for the prevention of chemotherapy-induced leukocytopenia. Ann Oncol. 2011 Aug;22(8):1872-7. doi: 10.1093/annonc/mdq674. Epub 2011 Feb 3.

    PubMed 21292644
  • Muller C, Murawski N, Wiesen MH, Held G, Poeschel V, Zeynalova S, Wenger M, Nickenig C, Peter N, Lengfelder E, Metzner B, Rixecker T, Zwick C, Pfreundschuh M, Reiser M. The role of sex and weight on rituximab clearance and serum elimination half-life in elderly patients with DLBCL. Blood. 2012 Apr 5;119(14):3276-84. doi: 10.1182/blood-2011-09-380949. Epub 2012 Feb 15.

    PubMed 22337718

Questions about this trial

What is this clinical trial studying?

A Phase 2 study testing pegfilgrastim, rituximab and cyclophosphamide in people with Lymphoma, run by Universität des Saarlandes.

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

Who may be eligible to take part?

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 7 Jul 2021. Status can change between updates, so confirm with the study contact before making plans.

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?

comparison of pegfilgrastim day 4 versus day 2 for the prevention of chemotherapy-induced leukocytopenia (time frame: through chemotherapy administration (up to 112 days respectively)). The study lists 2 primary outcomes in all. 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 NCT00726700, which also lists 2 linked publications.

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 7 Jul 2021.

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