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Non-Hodgkin's LymphomaPhase 2NCT00250718

Study: Treatment of Relapsed Lymphoid Malignancies With an Anti-Angiogenic Approach

A Phase 2 study testing Vincristine, VP-16 and Rituximab in people with Non-Hodgkin's Lymphoma and Cancer, run by New Mexico Cancer Research Alliance 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

1.1 To determine the efficacy of a combination treatment of VP-16, chlorambucil, dexamethasone, and vincristine in patients with relapsed/refractory hematological malignancies. 1.2 To determine the toxicity profile of the above regimen in this patient population. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Non-Hodgkin's Lymphoma, Cancer
What is being tested?
Vincristine, VP-16 and Rituximab
Could I receive a placebo?
No, everyone receives an active treatment
How many people
17 participants
Where
1 siteUnited States
Study dates
Oct 2004to 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

  • All patients, 18 years of age or older, with Hodgkin's lymphoma, Non-Hodgkin lymphoma (NHL), multiple myeloma (MM), or chronic lymphocytic leukemia (CLL) are eligible.
  • Patients must have a life expectancy of at least 12 weeks.
  • Patients must have a Zubrod performance status of 0-2.
  • Patients must sign an informed consent.
  • Patients should have adequate bone marrow function defined by an absolute peripheral granulocyte count of > 1,000 or cells/mm3 and platelet count >50,000/mm3 and absence of a regular red blood cell or platelet transfusion requirement.
  • Patients should have adequate hepatic function with a total bilirubin < 2 mg/dl and SGOT or SGPT < two times the upper limit of normal, and adequate renal function as defined by a serum creatinine < 2.0 x upper limit of normal.
  • Patients must have received at least two previous chemotherapy regimens for their disease.
  • Patients must have measurable disease (NHL) or evaluable disease (MM, CLL).

Who cannot join

  • Patients with symptomatic brain metastases are excluded from this study.
  • Pregnant women or nursing mothers are not eligible for this trial. Patients of child bearing potential must use adequate contraception.
  • Patients may receive no other concurrent chemotherapy or radiation therapy during this trial.
  • Patients with severe medical problems such as uncontrolled diabetes mellitus or cardiovascular disease or active infections are not eligible for this trial.

Trial locations and contacts

1 site in 1 country.

United States1 site
  • University of New Mexico Cancer Center

    Albuquerque, New Mexico, 87131

Other trials in United States

About this study

Official title: Phase II Study: Treatment of Relapsed Lymphoid Malignancies With an Anti-angiogenic Approach

1.1 To determine the efficacy of a combination treatment of VP-16, chlorambucil, dexamethasone, and vincristine in patients with relapsed/refractory hematological malignancies.

1.2 To determine the toxicity profile of the above regimen in this patient population.

1.3 Evaluate the effect of low dose administration of chemotherapy on angiogenesis, and correlate this with tumor responses.

Read the detailed description

The purpose of the study is to see how effective the combination of chemotherapy drugs VP-16, chlorambucil, dexamethasone, and vincristine is for patients who have blood cancers that have returned or not responded to prior treatment. Some patients may also receive a medication called rituximab if their doctor thinks it is appropriate. This drug combination will be given to study participants in a low dose continuous basis. The study will also collect information about the side effects of the above drug combination on patients with these types of cancers. Previous studies on patients with non-Hodgkin's lymphoma indicate that some patients treated with this drug combination achieved a high response. The aim of this study is to test this drug combination in a controlled setting.

Being tested
Vincristine, VP-16, Rituximab, Dexamethasone, Levofloxacin
Keywords
Non Hodgkin's Lymphoma, Phase II, Lymphoid malignancies
Medical subject headings
Lymphoma, Non-Hodgkin, Neoplasms

What participants receive

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

  • VincristineDrug

    Also called Oncovin

    Vincristine should be administered intravenously through a freely-running IV.

  • VP-16Drug

    Also called Etoposide, NSC-67574, Vepesid, Ethylidene-Lignan P

    The VP-16 is optional for the first cycle if the patient has delays in obtaining the drug.

  • RituximabDrug

    Also called Rituxan

    The total amount of rituximab needed for a patient's entire infusions (one course) will be determined at study entry. A single dose of 375 mg/m2 will be based upon the patient's actual body surface area calculated during the baseline evaluation. The dose level of rituximab will not be adjusted.

    Patients will only receive rituximab if their tumors are CD20 positive CLL or NHL.

    Rituximab will only be administered to patients if they have previously had less than 8 doses. If a patient is treated with rituxan they should have at least 4 doses

  • DexamethasoneDrug

    Also called decadron

    Dexamethasone will be administered at 200mg q 14 days. Dexamethasone should be administered over a 1 hour infusion.

  • LevofloxacinDrug

    Also called Levaquin, Levaquin Leva-Pak

    Levofloxacin will be administered at 500 mg PO qd.

Study groups in NCT00250718
Study groupRoleWhat they receive
Arm 1 Combination TreatmentExperimentalTreatment with combination therapy as follows: VP-16 at 50 mg/day, orally for 14 days every 28 days; Chlorambucil at 0.1 mg/kg/day orally for 14 days every 28 days; Vincristine at 2 mg intravenously every 14 days; Dexamethasone at 200 mg intravenously every 24 days; Rituxan (rituximab) at 375 mg/m2 intravenously every 14 day; Levofloxacin at 500 mg orally daily; Diflucan at 200 mg orally daily At least 2 courses, but no more than 8 courses total, will be administered to each patient
Receives: Drug: Vincristine; Drug: VP-16; Drug: Rituximab; Drug: Dexamethasone; Drug: Levofloxacin

What is being measured

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

  1. Overall Response Rate (ORR), the Sum of Complete and Partial Responses

    Solid tumor response is per Response Evaluation Criteria in Solid Tumors (RECIST) (ver 1.0).

    For CLL: complete remission (CR) requires the following for>=2 months 1) no symptoms attributable to CLL, 2) normal physical examination, 3) absolute lymphocyte count<4,000/µL, 4) ANC>1,500/µL, 5) platelets>100,000/µL, 6) hemoglobin>11 g/dL, 7) bone marrow lymphocytosis<30%, 8) no nodules in bone marrow. Partial response (PR) requires the following for >=2 months 1) decrease in previously enlarged nodes, spleen, and liver by >=50%, 2) ANC>=1,500/µL or platelets>=100,000/µL, 3) hemoglobin>=11 g/dL, 4) 50% improvement over pre-therapy reductions in hemoglobin and/or platelets.

    For MM, CR is no monoclonal protein (M-protein) in blood and urine and <5% plasma cells in bone marrow on >=2 determinations >=6 wk apart \& stable bone disease \& calcium levels. PR is>50% and >90% decreases in serum \& urine M-protein, respectively, on >=2 occasions for >=6 wk, stable bone disease \& calcium.

    Measured: Up to 6 months after first on-study treatment

Secondary outcomes (1)
  1. Toxicity

    Measured: End of 2 cycles (cycle = 28 days)

Timeline

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

  1. First posted8 Nov 2005 (estimated)
  2. Study startOct 2004
  3. Primary completionNov 2008
  4. Study completionMay 2014

Why it stopped: Low rate of 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
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
17 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00250718
Sponsor's protocol ID
INST 1003C
Status last verified
Jul 2015
First submitted
4 Nov 2005
Last updated
3 Aug 2015
Data monitoring committee
Yes

Questions about this trial

What is this clinical trial studying?

A Phase 2 study testing Vincristine, VP-16 and Rituximab in people with Non-Hodgkin's Lymphoma and Cancer, run by New Mexico Cancer Research Alliance 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 8 inclusion and 4 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 3 Aug 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 3 Aug 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?

Overall Response Rate (ORR), the Sum of Complete and Partial Responses (time frame: Up to 6 months after first on-study treatment). 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 3 Aug 2015.

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