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Rituximab and Combination Chemotherapy in Treating Patients With Newly Diagnosed Waldenstrom's Macroglobulinemia

NCT00060346 · Status: TERMINATED · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 16

Last updated 2023-06-29

Study results available
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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 work in different ways to stop cancer cells from dividing so they stop growing or die. Combining rituximab with combination chemotherapy may kill more cancer cells.

PURPOSE: This phase II trial is studying how well giving rituximab together with combination chemotherapy works in treating patients with newly diagnosed Waldenstrom's macroglobulinemia.

Conditions

Interventions

BIOLOGICAL

rituximab

Rituximab is given intravenously. The initial rate is 50 mg/hr for the 1st hour. If no toxicity, the rate may be escalated in 50 mg/hr increments at 30-minute intervals to a maximum of 400 mg/hr. If the first dose is well tolerated, the initial rate for subsequent dose is 100 mg/hr, increased in 100 mg/hr increments at 30-minute intervals, not to exceed 400 mg/hr. If the patient experiences fever and rigors, the antibody infusion is discontinued. The severity of the side effects should be evaluated. If the symptoms improve, the infusion is continued initially at half the previous rate. Following the antibody infusion, the intravenous line should be maintained for medications as needed. If there are no complications after one hour of observation, the intravenous line may be discontinued.

DRUG

cyclophosphamide

Cyclophosphamide will be given at a dosage of 750 mg/m² intravenously on day 1 of each cycle (1 cycle =21 days) for 6 cycles. Dose is based on surface area calculated based on actual body weight. The drug should be administered as a rapid IV infusion over 5 to 30 minutes.

DRUG

Doxorubicin

Doxorubicin will be given intravenously at a dosage of 50 mg/m² on day 1 of each cycle for 6 cycles (1 cycle =21 days). Dose is based on surface area calculated based on actual body weight. Doxorubicin should be administered as a continuous infusion into tubing of a freely flowing intravenous line for 5 -15 minutes. Avoid extravasation.

DRUG

Prednisone

Prednisone will be administered at 100 mg/m² orally, days 1-5 of each cycle for 6 cycles (1 cycle =21 days). Dose is based on surface area calculated based on actual body weight.

DRUG

Vincristine

Vincristine will be administered 1.4 mg/m² intravenously (Maximum dose = 2.0 mg) on day 1 of each cycle for 6 cycles (1 cycle =21 days). Dose is based on surface area calculated based on actual body weight. Given as IV push over 1 minute, using extravasation precautions.

Sponsors & Collaborators

  • National Cancer Institute (NCI)

    collaborator NIH

  • Eastern Cooperative Oncology Group

    lead NETWORK

Principal Investigators

  • Rafat Abonour, MD · Indiana University Melvin and Bren Simon Cancer Center

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2004-10-05
Primary Completion
2011-12-31
Completion
2012-08-31

Countries

  • United States

Study Locations

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Entities

Drugs
Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT00060346 on ClinicalTrials.gov