Combination Bortezomib and Rituximab in Patients With Waldenstrom's Macroglobulinemia (WM)

NCT ID: NCT00422799

Last Updated: 2020-10-27

Basic Information

• Recruitment Status: COMPLETED
• Clinical Phase: PHASE2
• Total Enrollment: 63 participants
• Study Classification: INTERVENTIONAL
• Study Start Date: 2006-08-30
• Study Completion Date: 2015-10-09

Brief Summary

In this study, we are trying to find out if the combination of these two drugs is effective in treating Waldenstrom's macroglobulinemia (WM). The combination of these two drugs has not been studied for patients with relapsed or refractory macroglobulinemia. The U.S. Food and Drug Administration (FDA) has approved bortezomib for the treatment of multiple myeloma, a cancer that is closely related to Waldenstrom's macroglobulinemia.

Detailed Description

• Participants will receive 6 cycles of the study treatment with bortezomib and rituximab. Each cycle is 28 days long (4 weeks).
• Participants will receive Rituximab intravenously once a week for the first and fourth cycles only. Participants will receive bortezomib once a week for three weeks on and one week off every cycle, for a total of 6 cycles.
• During the rituximab infusion, the participants blood pressure and pulse will be monitored frequently. The rate of infusion may be decreased depending upon the side effects that are experienced.
• Blood samples will be collected before the first dose and on follow up with every cycle. Blood counts will also be performed every week.
• Routine physical exams will be performed at each evaluation. A PET/CAT scan of the chest, abdomen and pelvis at the end of treatment. This scan is required to assess the response of the participants disease.
• In order to learn more on how bortezomib and rituximab affect WM, a bone marrow biopsy will be performed.
• We anticipate that participants will complete the active therapy over a period of 6 cycles provided that they are benefiting from therapy and have not had any serious side effects. The participant will be followed every three months for 2 years for office visits and laboratory tests.

Conditions

Waldenstrom's Macroglobulinemia

Study Design

• Allocation Method: NA
• Intervention Model: SINGLE_GROUP
• Primary Study Purpose: TREATMENT
• Blinding Strategy: NONE

Study Groups

bortezomib and rituximab

bortezomib and rituximab

Group Type: EXPERIMENTAL

Bortezomib

Intervention Type: DRUG

Once weekly for 3 weeks

Rituximab

Intervention Type: DRUG

Intravenously once a week for the first and fourth weeks of a cycle

Interventions

Bortezomib

Once weekly for 3 weeks

Intervention Type: DRUG

Rituximab

Intravenously once a week for the first and fourth weeks of a cycle

Intervention Type: DRUG

Other Intervention Names

Velcade; Rituxan

Eligibility Criteria

Inclusion Criteria

• 18 years of age or older
• Patients with previously untreated WM and those who have received prior therapy are eligible
• Must have received prior therapy for their WM and have relapsed or refractory WM.
• CD20 positive disease based on any previous bone marrow immuno-histochemistry or flow cytometric analysis performed up to 3 months prior to enrollment.
• Measurable disease
• ECOG Performance Status 0,1, or 2
• Total bilirubin < 2.0 mg/dl
• AST < 3 x ULN
• Life expectancy of greater than 12 weeks

Exclusion Criteria

• Uncontrolled infection
• Other active malignancies
• Cytotoxic chemotherapy less than 3 weeks, or biologic therapy less than 2 weeks, or corticosteroids less than 2 weeks, prior to registration.
• Other concurrent chemotherapy, immunotherapy, radiotherapy, or any ancillary therapy considered investigational
• Known to be HIV positive or HEP B positive
• Radiation therapy less than 2 weeks prior to registration
• Grade 2 or greater peripheral neuropathy
• Myocardial infarction within 6 months rior to enrollment or has NYHA Class III or IV heart failure, uncontrolled angina, severe uncontrolled ventricular arrhythmias, or electrocardiographic evidence of acute ischemia or active conduction system abnormalities.
• Hypersensitivity to bortezomib, boron, or mannitol
• Pregnant or breast feeding women
• Other investigational drugs within 14 days of enrollment
• Serious medical or psychiatric illness likely to interfere with participation

• Minimum Eligible Age: 18 Years
• Eligible Sex: ALL
• Accepts Healthy Volunteers: No

Sponsors

Millennium Pharmaceuticals, Inc.

INDUSTRY

Sponsor Role: collaborator

Dana-Farber Cancer Institute

OTHER

Sponsor Role: lead

Responsible Party

Irene Ghobrial, MD

Principal Investigator

Responsibility Role: PRINCIPAL_INVESTIGATOR

Principal Investigators

Irene Ghobrial, MD

Role: PRINCIPAL_INVESTIGATOR

Dana-Farber Cancer Institute

Locations

Dana-Farber Cancer Institute

Boston, Massachusetts, United States

Countries

United States

References

Ghobrial IM, Hong F, Padmanabhan S, Badros A, Rourke M, Leduc R, Chuma S, Kunsman J, Warren D, Harris B, Sam A, Anderson KC, Richardson PG, Treon SP, Weller E, Matous J. Phase II trial of weekly bortezomib in combination with rituximab in relapsed or relapsed and refractory Waldenstrom macroglobulinemia. J Clin Oncol. 2010 Mar 10;28(8):1422-8. doi: 10.1200/JCO.2009.25.3237. Epub 2010 Feb 8.

Reference Type: RESULT

PMID: 20142586 (View on PubMed)

Other Identifiers

06-008

Identifier Type: -

Identifier Source: org_study_id