Rituximab in Treating Patients With Waldenstrom's Macroglobulinemia

This study has been completed.
Sponsor:
Collaborator:
Information provided by:
National Cancer Institute (NCI)
ClinicalTrials.gov Identifier:
NCT00005609
First received: May 2, 2000
Last updated: August 14, 2013
Last verified: September 2009
  Purpose

RATIONALE: Monoclonal antibodies such as rituximab can locate cancer cells and deliver tumor-killing substances to them without harming normal cells.

PURPOSE: Phase II trial to study the effectiveness of rituximab in treating patients who have Waldenstrom's macroglobulinemia.


Condition Intervention Phase
Lymphoma
Biological: rituximab
Phase 2

Study Type: Interventional
Study Design: Primary Purpose: Treatment
Official Title: Rituximab for Waldenstrom's Macroglobulinemia (WM): A Phase II Pilot Study for Untreated or Previously Treated Patients

Resource links provided by NLM:


Further study details as provided by National Cancer Institute (NCI):

Study Start Date: April 2000
Study Completion Date: February 2004
Detailed Description:

OBJECTIVES: I. Determine the response rate in previously treated and previously untreated patients with Waldenstrom's macroglobulinemia receiving rituximab. II. Determine the associated toxicities with this treatment, specifically the frequency of febrile or hypotensive events, in this patient population.

OUTLINE: Patients are stratified according to prior treatment (yes vs no). Patients with prior treatment are further stratified according to type of treatment (alkylating agents vs purine nucleoside analogues). Patients receive rituximab IV over 4 hours on days 1, 8, 15, and 22. Patients are followed every 3 months for 2 years, every 6 months for 3 years, and then annually thereafter.

PROJECTED ACCRUAL: A total of 66 patients (33 per stratum) will be accrued for this study within 36 months.

  Eligibility

Ages Eligible for Study:   18 Years and older
Genders Eligible for Study:   Both
Accepts Healthy Volunteers:   No
Criteria

DISEASE CHARACTERISTICS: Waldenstrom's macroglobulinemia confirmed by the following: Bone marrow lymphoplasmacytosis with: Greater than 10% lymphoplasmacytic cells OR Aggregates, sheets, lymphocytes, plasma cells, or lymphoplasmacytic cells on bone marrow biopsy AND Measurable disease defined as quantitative IgM monoclonal protein greater than 1,000 mg/dL Bone marrow lymphoplasmacytosis and beta-2 microglobulin in the serum are not considered measurable Impaired bone marrow function due to infiltration by lymphoplasmacytic lymphoma Hemoglobin less than 11 g/dL OR Serum viscosity level relative to water greater than 4.0 Symptomatic with clinically significant anemia (less than 11 g/dL), bulky lymphadenopathy that is symptomatic, or symptoms attributable to hyperviscosity (e.g., nose bleeding, gingival bleeding, retinal hemorrhage)

PATIENT CHARACTERISTICS: Age: 18 and over Performance status: ECOG 0-3 Life expectancy: Not specified Hematopoietic: See Disease Characteristics Hepatic: SGOT less than 3 times upper limit of normal Bilirubin less than 2.0 mg/dL Renal: Creatinine no greater than 3.0 mg/dL Cardiovascular: No myocardial infarction within past 6 months No significant arrhythmia within past 3 months Hypertension allowed provided controlled with medication Other: Not pregnant or nursing Negative pregnancy test Fertile patients must use effective contraception Concurrent reversible complications (e.g., hyperuricemia, hyperviscosity) allowed provided therapy for complication initiated and complications subsiding Other prior malignancies allowed provided curatively treated and currently disease free

PRIOR CONCURRENT THERAPY: No more than 2 prior regimens allowed Prior tandem transplant considered 2 prior regimens Chemotherapy prior to bone marrow transplantation as part of induction considered 1 prior regimen Retreatment with same regimen (e.g., repeated alkylating agents) considered 1 prior regimen Biologic therapy: No prior anti-CD20 therapy At least 1 month since prior epoetin alfa No concurrent epoetin alfa for 2 months after registration Chemotherapy: At least 28 days since prior alkylating agents At least 28 days since prior purine nucleoside analogues Endocrine therapy: At least 28 days since prior corticosteroid therapy Radiotherapy: At least 4 weeks since prior radiotherapy Surgery: Not specified Other: Concurrent digoxin to control atrial fibrillation allowed

  Contacts and Locations
Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the Contacts provided below. For general information, see Learn About Clinical Studies.

Please refer to this study by its ClinicalTrials.gov identifier: NCT00005609

  Show 69 Study Locations
Sponsors and Collaborators
Eastern Cooperative Oncology Group
Investigators
Study Chair: Morie A. Gertz, MD Mayo Clinic
  More Information

Additional Information:
Publications:
ClinicalTrials.gov Identifier: NCT00005609     History of Changes
Other Study ID Numbers: CDR0000067738, E-3A98
Study First Received: May 2, 2000
Last Updated: August 14, 2013
Health Authority: United States: Federal Government

Keywords provided by National Cancer Institute (NCI):
Waldenström macroglobulinemia

Additional relevant MeSH terms:
Lymphoma
Waldenstrom Macroglobulinemia
Neoplasms by Histologic Type
Neoplasms
Lymphoproliferative Disorders
Lymphatic Diseases
Immunoproliferative Disorders
Immune System Diseases
Neoplasms, Plasma Cell
Hemostatic Disorders
Vascular Diseases
Cardiovascular Diseases
Paraproteinemias
Blood Protein Disorders
Hematologic Diseases
Hemorrhagic Disorders
Rituximab
Antineoplastic Agents
Therapeutic Uses
Pharmacologic Actions
Immunologic Factors
Physiological Effects of Drugs
Antirheumatic Agents

ClinicalTrials.gov processed this record on September 14, 2014