Rituximab and Yttrium Y 90 Ibritumomab Tiuxetan in Treating Patients With Non-Hodgkin's Lymphoma
Recruitment status was: Recruiting
RATIONALE: Monoclonal antibodies, such as rituximab, can block cancer growth in different ways. Some block the ability of cancer cells to grow and spread. Others, such as yttrium Y 90 ibritumomab tiuxetan, find cancer cells and help kill them or carry cancer-killing substances to them without harming normal cells. Giving rituximab together with yttrium Y 90 ibritumomab tiuxetan may kill more cancer cells.
PURPOSE: This phase II trial is studying how well giving rituximab together with yttrium Y 90 ibritumomab tiuxetan works in treating patients with indolent non-Hodgkin's lymphoma.
Radiation: yttrium Y 90 ibritumomab tiuxetan
|Study Design:||Masking: Open Label
Primary Purpose: Treatment
|Official Title:||A Phase II Study of Yttrium-90-Labeled Ibritumomab Tiuxetan (Zevalin) Radioimmunotherapy as First Line Treatment in Indolent Non-Hodgkin's Lymphoma|
- Response rate (complete response, unconfirmed complete response, and partial response) at 14 weeks [ Designated as safety issue: No ]
- Event-free survival [ Designated as safety issue: No ]
- Overall survival [ Designated as safety issue: No ]
|Study Start Date:||May 2004|
|Estimated Primary Completion Date:||May 2012 (Final data collection date for primary outcome measure)|
- Determine 12-week overall and complete response rate in patients with indolent non-Hodgkin's lymphoma treated with rituximab and yttrium Y 90 ibritumomab tiuxetan as first-line treatment.
- Determine 1-year event-free survival of patients treated with this regimen.
- Determine time to progression and time to next antilymphoma therapy in patients treated with this regimen.
- Determine the molecular response rate in patients treated with this regimen.
- Determine the hematological and non-hematological toxicity of this regimen in these patients.
- Assess the quality of life of patients treated with this regimen.
OUTLINE: This is an open-label, multicenter study.
Patients receive rituximab IV followed, no more than 4 hours later, by indium In 111 ibritumomab tiuxetan (for imaging) IV over 10 minutes on day 1. If biodistribution is acceptable, patients receive rituximab IV followed, no more than 4 hours later, by a single dose of yttrium Y 90 ibritumomab tiuxetan IV over 10 minutes on day 7, 8, or 9 in the absence of disease progression or unacceptable toxicity.
Quality of life is assessed at baseline, weeks 6, 10, and 14, every 3 months for 2 years, and then every 6 months for 2 years.
After completion of study treatment, patients are followed weekly for 3 months, every 3 months for 2 years, and then every 6 months for 2 years.
PROJECTED ACCRUAL: A total of 18-28 patients will be accrued for this study within 2 years.
Please refer to this study by its ClinicalTrials.gov identifier: NCT00110149
|United States, Massachusetts|
|Beth Israel Deaconess Medical Center|
|Boston, Massachusetts, United States, 02215|
|United States, New Hampshire|
|Norris Cotton Cancer Center at Dartmouth-Hitchcock Medical Center|
|Lebanon, New Hampshire, United States, 03756-0002|
|United States, Vermont|
|Vermont Cancer Center at University of Vermont|
|Burlington, Vermont, United States, 05401-3498|
|Study Chair:||Robin Joyce, MD||Beth Israel Deaconess Medical Center|