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Mantle-Cell LymphomaPhase 2NCT01497275

Zevalin and Velcade in Relapsed/Refractory Mantle Cell Lymphoma

A Phase 2 study testing Rituximab, Bortezomib,Y90 ibritumomab tiuxetan in people with Mantle-Cell Lymphoma, run by Duke University at 1 site in United States.

Terminated

Stopped early. The study ended before it was planned to and will not resume.

Official record
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Trial summary

The purpose of this study is to evaluate the effects (good and bad) of the combination of ibritumomab tiuxetan (Zevalin) and bortezomib (Velcade) in patients with relapsed/refractory mantle cell lymphoma. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Mantle-Cell Lymphoma
What is being tested?
Rituximab, Bortezomib,Y90 ibritumomab tiuxetan
Could I receive a placebo?
No, everyone receives an active treatment
How many people
5 participants
Where
1 siteUnited States
Study dates
Feb 2012to May 2014
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 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Patients with relapsed or refractory Mantle Cell lymphoma with measurable disease.
  • Age > 18 years old
  • Expected survival >/= 3 months
  • Eastern Cooperative Oncology Group (ECOG) performance status of 0, 1 or 2 at initiation of study (Appendix I).
  • Laboratory tests meet the levels specified in the protocol

Who cannot join

  • Patients must not have received chemotherapy, radiation or surgical resection of malignancy within 3 weeks of study initiation. However, if they have received nitrosurea or mitomycin C then they should not be enrolled in the study until 6 weeks after therapy was last received.
  • No limitations to number of prior therapies
  • No prior radioimmunotherapy (RIT)
  • Prior bortezomib is allowed
  • Patient must be fully recovered from all toxicities associated with prior surgery, radiation treatment, chemotherapy or immunotherapy.
  • No active, serious infection or medical or psychiatric illness likely to interfere with participation in this clinic trial
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  • No known HIV infection
  • No active central nervous system (CNS) involvement
  • Bone Marrow Involvement >/= 25% within 30 days of initiation of study treatment
  • Pregnant or breast feeding
  • No patients who have received Granulocyte colony-stimulating factor (G-CSF) or Granulocyte macrophage colony-stimulating factor (GM-CSF) within the 14 days prior to initiating protocol
  • No patient who has had major surgery within the four weeks prior to initiating protocol therapy
  • No patients with pleural effusion or significant ascites

Trial locations and contacts

1 site in 1 country.

United States1 site
  • Duke University Medical Center

    Durham, North Carolina, 27710

Other trials in United States

About this study

Official title: A Phase II Study Evaluating Combined Zevalin(Ibritumomab Tiuxetan)and Velcade(Bortezomib)in Relapsed/Refractory Mantle Cell Lymphoma

The purpose of this study is to evaluate the effects (good and bad) of the combination of ibritumomab tiuxetan (Zevalin) and bortezomib (Velcade) in patients with relapsed/refractory mantle cell lymphoma.

Zevalin is a monoclonal antibody that is combined with a radioactive substance and given with another monoclonal antibody called rituximab (Rituxan). It works by attaching to cancer cells and releasing radiation to damage those cells. Both Zevalin and Rituxan are given in this study, along with Velcade.

Read the detailed description

This is a non-randomized, unblinded single arm Phase II trial to evaluate the combination of yttrium90 ibritumomab tiuxetan and bortezomib in patients with relapsed/refractory mantle cell lymphoma (MCL). Standard hematology and chemistries, imaging and bone marrow biopsies will be done.

Research tests: 17cc of blood will be collected at screen, Day 8 OR 11 and month 3. Samples will be collected and stored for future analysis. These analyses may include but are not limited to measurements of proteasome inhibition. No genetic studies will be performed on these samples. Samples will be destroyed at the end of the study.

Primary Objective Estimate the overall response rate (CR + PR) of the combination of bortezomib and ibritumomab tiuxetan in patients with relapsed/refractory mantle cell lymphoma.

Secondary Objectives

  • Estimate the progression free and overall survival in patients with relapsed/refractory mantle cell lymphoma who receive bortezomib and ibritumomab tiuxetan.
  • Assess the toxicity of the combination of bortezomib and ibritumomab tiuxetan in patients with relapsed/refractory MCL.
Being tested
Rituximab, Bortezomib,Y90 ibritumomab tiuxetan
Medical subject headings
Lymphoma, Mantle-Cell

What participants receive

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

  • Rituximab, Bortezomib,Y90 ibritumomab tiuxetanDrug

    Also called Rituxan, Velcade, Zevalin

    Rituximab 250mg/m2 will be given on day 1 and on day 8. Bortezomib 1.5mg/m2 will be given on Days 1, 4, 8, and 11. Y90 ibritumomab tiuxetan will be given on Day 8. Dosage will be based on the platelet count obtained at the time of study enrollment. The dose will be 0.4mCi/kg unless the enrollee's platelets are between 100,000 and 150,000 in which case a dose of 0.3mCi/Kg will be used. Patients who weigh over 80 Kg will receive a maximum dose of 32mCi.

Study groups in NCT01497275
Study groupRoleWhat they receive
Zevalin + VelcadeExperimentalDrug: Rituximab, Bortezomib,Y90 ibritumomab tiuxetan Other Names: Rituxan Velcade Zevalin Rituximab 250mg/m2 will be given on day 1 and on day 8. Bortezomib 1.5mg/m2 will be given on Days 1, 4, 8, and 11. Y90 ibritumomab tiuxetan will be given on Day 8. Dosage will be based on the platelet count obtained at the time of study enrollment. The dose will be 0.4 millicurie (mCi)/kg unless the enrollee's platelets are between 100,000 and 150,000 in which case a dose of 0.3mCi/Kg will be used. Patients who weigh over 80 Kg will receive a maximum dose of 32mCi.
Receives: Drug: Rituximab, Bortezomib,Y90 ibritumomab tiuxetan

What is being measured

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

  1. Response Rate (Complete Response + Partial Response)

    Disease will be assessed every 3 months.

    The Cheson criteria will be used to define response:

    Complete Response = Complete disappearance of all detectable clinical and radiographic evidence of disease and disappearance of all disease-related symptoms if present prior to therapy.

    Partial Response = A decrease of ≥ 50% in the sum of the products of their greatest transverse diameters (SPD) of up to six of the largest dominant nodes or nodal masses. These nodes or masses should be selected according to the following features: a) they should be clearly measurable in at least two perpendicular measurements; b) they should be from as disparate regions of the body as possible; and c) they should include mediastinal and retroperitoneal areas of disease whenever these sites are involved.

    Measured: 3 months

Secondary outcomes (3)
  1. Number of Participants With Progression Free Survival

    Progression-free survival will be defined as time from on-study to disease progression or death, whichever comes first

    Measured: 6 months

  2. Overall Survival at 1 Year

    Number of participants who were alive at the 1 year time point. (Overall survival will be defined as the time from on-study to death due to any cause.)

    Measured: 1 year

  3. Overall Survival at 5 Year

    Number of participants who were alive at the 5 year time point. (Overall survival will be defined as the time from on-study to death due to any cause.)

    Measured: 5 year

Timeline

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

  1. First posted22 Dec 2011 (estimated)
  2. Study startFeb 2012
  3. Primary completionMay 2014
  4. Study completionMay 2014

Why it stopped: Low accrual due to the approval of new drugs for use in Mantle cell lymphoma.

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
5 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT01497275
Sponsor's protocol ID
Pro00032517
Status last verified
Jun 2015
First submitted
20 Dec 2011
Last updated
15 Jul 2015
Data monitoring committee
Yes

Questions about this trial

What is this clinical trial studying?

A Phase 2 study testing Rituximab, Bortezomib,Y90 ibritumomab tiuxetan in people with Mantle-Cell Lymphoma, run by Duke University 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 5 inclusion and 13 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: stopped early, as of the sponsor's last update on 15 Jul 2015. 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?

Yes. Results are posted in the registry (first posted 4 Jun 2015). 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?

Response Rate (Complete Response + Partial Response) (time frame: 3 months). 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 15 Jul 2015.

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