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LymphomaPhase 2NCT00983944

Rituximab and Combination Chemotherapy With or Without Bleomycin Sulfate in Treating Patients With Primary Mediastinal Large B-Cell Lymphoma

A Phase 2 study testing bleomycin sulfate, rituximab and EPOCH regimen in people with Lymphoma, run by Ohio State University Comprehensive Cancer Center.

Withdrawn

Withdrawn. The study stopped before anyone enrolled.

Official record
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Trial summary

RATIONALE: Monoclonal antibodies, such as rituximab, can block cancer growth in different ways. Some block the ability of cancer cells to grow and spread. Others find cancer cells and help kill them or carry cancer-killing substances to them. Read more about this study

Who is it for?
Ages 10 years and older
Conditions the study is for
Lymphoma
What is being tested?
bleomycin sulfate, rituximab and EPOCH regimen
Could I receive a placebo?
No, everyone receives an active treatment
How many people
0 participants
Where
No sites listed yet
Study dates
Sep 2009to 25 Apr 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 10 years and older
  • All sexes
  • No healthy volunteers
  • Child, Adult, Older adult

DISEASE CHARACTERISTICS:

  • Histologically confirmed primary mediastinal (thymic) large B-cell lymphoma as defined by WHO classification of lymphoid neoplasms
  • Diagnosis must be based on an adequate tissue sample, such as an excisional biopsy or core-needle biopsy
  • A paraffin-embedded block of well-fixed lymphoma tissue must be available
  • Measurable disease, defined as ≥ 1 lesion that can be accurately measured in ≥ 1 dimension as ≥ 10 mm
  • No active or untreated CNS lymphoma
  • A lumbar puncture is not required in the absence of neurologic symptoms

PATIENT CHARACTERISTICS:

  • ECOG performance status 0-2
  • ANC ≥ 1,000/mm^3 (unless related to disease)
  • Platelet count ≥ 100,000/mm^3 (unless related to disease)
  • Total bilirubin ≤ 2.0 times upper limit of normal (ULN)
  • AST and/or ALT ≤ 2.5 times ULN
  • Creatinine ≤ 2.0 mg/dL
  • Not pregnant or nursing
  • Negative pregnancy test
  • Fertile patients must use effective contraception
  • Ejection fraction ≥ 45% by MUGA or echocardiogram
  • Patients with HIV infection are eligible, provided the following criteria are met:
  • No evidence of co-infection with hepatitis B or C
  • CD4 cell count ≥ 400/mm^3
  • No evidence of resistant strains of HIV
  • HIV viral load ≤ 10,000 copies HIV RNA/mL (if not on anti-HIV therapy)
  • HIV viral load ≤ 50 copies HIV RNA/mL (if on anti-HIV therapy)
  • No history of AIDS-defining conditions
  • No concurrent uncontrolled illness including, but not limited to, the following:
  • Ongoing or active infection
  • Symptomatic congestive heart failure
  • Unstable angina pectoris
  • Cardiac arrhythmia
  • Psychiatric illness/social situation that would limit compliance with study requirements
  • No active secondary malignancy except nonmelanomatous skin cancer

PRIOR CONCURRENT THERAPY:

  • No prior cytotoxic chemotherapy or rituximab
  • Prior limited course of glucocorticoids allowed
  • No other concurrent investigational or commercial anticancer therapies

About this study

Official title: A Randomized Phase II Study of Dose-Adjusted EPOCH-R and R-VACOP-B in Primary Mediastinal (Thymic) Large B-Cell Lymphoma

RATIONALE: Monoclonal antibodies, such as rituximab, can block cancer growth in different ways. Some block the ability of cancer cells to grow and spread. Others find cancer cells and help kill them or carry cancer-killing substances to them. Drugs used in chemotherapy work in different ways to stop the growth of cancer cells, either by killing the cells or by stopping them from dividing. Giving rituximab together with combination chemotherapy may kill more cancer cells. It is not yet known which combination chemotherapy regimen is more effective when given with rituximab in treating large B-cell lymphoma.

PURPOSE: This randomized phase II trial is studying how well rituximab and combination chemotherapy work when given with or without bleomycin sulfate in treating patients with primary mediastinal large B-cell lymphoma.

Read the detailed description

OBJECTIVES:

Primary

  • To determine the complete response rate based on PET/CT scan criteria in patients with primary mediastinal large B-cell lymphoma (PMLCL) treated with dose-adjusted rituximab, etoposide, doxorubicin hydrochloride, vincristine sulfate, cyclophosphamide, and prednisone with or without bleomycin sulfate.

Secondary

  • To characterize the progression-free survival (PFS) of patients treated with these regimens.
  • To assess the toxicity profiles associated with these regimens in these patients.
  • To determine the prognostic significance of a mid-therapy PET scan and an end-of-therapy PET scan in achieving complete response and in predicting 2-year PFS of patients treated with these regimens.
  • To explore the effect of involved-field radiotherapy on 2-year PFS of patients who are PET positive at the end of chemotherapy.
  • To explore the efficacy of an end-of-therapy PET/CT scan in predicting which patients can avoid radiotherapy.
  • To characterize the overall survival of patients treated with these regimens.
  • To prospectively validate a pattern of immunohistochemical staining, including nuclear c-REL, TRAF-1, c-JUN, and Gal1, to accurately distinguish PMLCL from other lymphoid malignancies.
  • To determine if levels of soluble CD30 correlate with disease activity in PMLCL.

OUTLINE: Patients are randomized to 1 of 2 treatment arms.

  • Arm I (EPOCH-R): Patients receive rituximab IV on day 1; etoposide IV, doxorubicin hydrochloride IV, and vincristine sulfate IV continuously over 96 hours on days 1-4; cyclophosphamide IV over 30 minutes on day 5; and oral prednisone twice daily on days 1-5. Treatment repeats every 21 days for 6 courses in the absence of disease progression or unacceptable toxicity.
  • Arm II (R-VACOP-B): Patients receive rituximab IV and doxorubicin hydrochloride IV on day 1 of weeks 1, 3, 5, 7, 9, and 11; cyclophosphamide IV over 30 minutes on day 1 of weeks 1, 5, and 9; etoposide IV over 1 hour on day 1 and then orally on days 2 and 3 of weeks 3, 7, and 11; bleomycin sulfate IV and vincristine sulfate IV on day 1 of weeks 2, 4, 6, 8, 10, and 12; and oral prednisone on days 1-7 of week 1 and then every other day in weeks 2-10.

In both arms, patients undergo PET/CT scans at baseline, mid-therapy, and after completion of chemotherapy. Patients with stable or progressive disease after completion of chemotherapy are removed from the study. Patients with complete response undergo observation. Patients with partial response undergo involved-field radiotherapy to any area of bulky disease at diagnosis and to any FDG-avid area on PET scan 3-4 weeks after completion of chemotherapy. These patients then undergo additional PET/CT scan at 8-10 weeks after completion of radiotherapy.

Blood samples are collected at baseline, during mid-therapy restaging, and after completion of chemotherapy for analysis of soluble CD30 levels by ELISA. Previously collected tissue samples are obtained for biomarker analysis by IHC.

After completion of study therapy, patients are followed up every 3 months for 2 years and then every 6 months for 3 years.

Conditions
Lymphoma
Being tested
bleomycin sulfate, rituximab, EPOCH regimen, cyclophosphamide, doxorubicin hydrochloride
Keywords
contiguous stage II adult diffuse large cell lymphoma, noncontiguous stage II adult diffuse large cell lymphoma, stage I adult diffuse large cell lymphoma, stage III adult diffuse large cell lymphoma, stage IV adult diffuse large cell lymphoma, childhood diffuse large cell lymphoma, stage I childhood large cell lymphoma, stage II childhood large cell lymphoma, stage III childhood large cell lymphoma, stage IV childhood large cell lymphoma
Medical subject headings
Lymphoma, Lymphoma, Large B-Cell, Diffuse, Dendritic Cell Sarcoma, Interdigitating

What participants receive

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

Study groups in NCT00983944
Study groupRoleWhat they receive
Arm I (EPOCH-R)ExperimentalPatients receive rituximab IV on day 1; etoposide IV, doxorubicin hydrochloride IV, and vincristine sulfate IV continuously over 96 hours on days 1-4; cyclophosphamide IV over 30 minutes on day 5; and oral prednisone twice daily on days 1-5. Treatment repeats every 21 days for 6 courses in the absence of disease progression or unacceptable toxicity.
Receives: Biological: rituximab; Drug: EPOCH regimen; Drug: cyclophosphamide; Drug: doxorubicin hydrochloride; Drug: etoposide; Drug: prednisone; Drug: vincristine sulfate
Arm II (R-VACOP-B)ExperimentalPatients receive rituximab IV and doxorubicin hydrochloride IV on day 1 of weeks 1, 3, 5, 7, 9, and 11; cyclophosphamide IV over 30 minutes on day 1 of weeks 1, 5, and 9; etoposide IV over 1 hour on day 1 and then orally on days 2 and 3 of weeks 3, 7, and 11; bleomycin sulfate IV and vincristine sulfate IV on day 1 of weeks 2, 4, 6, 8, 10, and 12; and oral prednisone on days 1-7 of week 1 and then every other day in weeks 2-10.
Receives: Biological: bleomycin sulfate; Biological: rituximab; Drug: EPOCH regimen; Drug: cyclophosphamide; Drug: doxorubicin hydrochloride; Drug: etoposide; Drug: prednisone; Drug: vincristine sulfate

What is being measured

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

  1. Complete response rate

    Measured: Up to a year

Secondary outcomes (5)
  1. Two-year progression-free survival

    Measured: Up to 2 years

  2. Overall survival

    Measured: Up to 3 years

  3. Toxicity as assessed by NCI CTCAE v3.0

    Measured: Up to 3 years

  4. Immunohistochemical staining results

    Measured: Up to a year

  5. Correlation of soluble CD30 levels with disease activity in PMLCL

    Measured: Up to a year

Timeline

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

  1. First posted24 Sep 2009 (estimated)
  2. Study startSep 2009
  3. Primary completion25 Apr 2011
  4. Study completion25 Apr 2011

Why it stopped: Inadequate Accrual

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
Masking
None (open label)
Enrolment
0 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00983944
Sponsor's protocol ID
OSU-08178
Other IDs
NCI-2011-03123
Status last verified
Nov 2017
First submitted
23 Sep 2009
Last updated
30 Nov 2017
Results posted
No
Data monitoring committee
Yes

Questions about this trial

What is this clinical trial studying?

A Phase 2 study testing bleomycin sulfate, rituximab and EPOCH regimen in people with Lymphoma, run by Ohio State University Comprehensive Cancer Center.

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: withdrawn, as of the sponsor's last update on 30 Nov 2017. 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 was withdrawn before enrolling participants, so there are no results.

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?

Complete response rate (time frame: Up to a year). 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 30 Nov 2017.

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