Brentuximab Vedotin in Treating Patients With Relapsed or Refractory CD30+ Lymphoma
Adult Grade III Lymphomatoid Granulomatosis
Adult Nasal Type Extranodal NK/T-cell Lymphoma
Anaplastic Large Cell Lymphoma
Angioimmunoblastic T-cell Lymphoma
Cutaneous B-cell Non-Hodgkin Lymphoma
Extranodal Marginal Zone B-cell Lymphoma of Mucosa-associated Lymphoid Tissue
Hepatosplenic T-cell Lymphoma
Nodal Marginal Zone B-cell Lymphoma
Noncutaneous Extranodal Lymphoma
Peripheral T-cell Lymphoma
Post-transplant Lymphoproliferative Disorder
Recurrent Adult Burkitt Lymphoma
Recurrent Adult Diffuse Large Cell Lymphoma
Recurrent Adult Diffuse Mixed Cell Lymphoma
Recurrent Adult Diffuse Small Cleaved Cell Lymphoma
Recurrent Adult Grade III Lymphomatoid Granulomatosis
Recurrent Adult Hodgkin Lymphoma
Recurrent Adult Immunoblastic Large Cell Lymphoma
Recurrent Adult Lymphoblastic Lymphoma
Recurrent Adult T-cell Leukemia/Lymphoma
Recurrent Cutaneous T-cell Non-Hodgkin Lymphoma
Recurrent Grade 1 Follicular Lymphoma
Recurrent Grade 2 Follicular Lymphoma
Recurrent Grade 3 Follicular Lymphoma
Recurrent Mantle Cell Lymphoma
Recurrent Marginal Zone Lymphoma
Recurrent Mycosis Fungoides/Sezary Syndrome
Recurrent Small Lymphocytic Lymphoma
Refractory Hairy Cell Leukemia
Small Intestine Lymphoma
Splenic Marginal Zone Lymphoma
T-cell Large Granular Lymphocyte Leukemia
Drug: brentuximab vedotin
Other: laboratory biomarker analysis
|Study Design:||Endpoint Classification: Efficacy Study
Intervention Model: Single Group Assignment
Masking: Open Label
Primary Purpose: Treatment
|Official Title:||A Pilot Study of Weekly Brentuximab Vedotin in Patients With CD30+ Malignancies Refractory to Every >3 Week Brentuximab Vedotin|
- Overall response rate as measured by the Cheson 2007 criteria [ Time Frame: Up to 5 weeks after completion of study treatment ] [ Designated as safety issue: No ]No formal statistical measures will be pre-specified. This protocol will be deemed a "success" if the absolute response rate in this group of patients is >= 20%.
|Study Start Date:||March 2013|
|Primary Completion Date:||June 2015 (Final data collection date for primary outcome measure)|
Experimental: Treatment (brentuximab vedotin)
Patients receive brentuximab vedotin IV over 30 minutes on days 1, 8, and 15. Treatment repeats every 28 days for up to 4 courses in the absence of disease progression or unacceptable toxicity.
Drug: brentuximab vedotin
Given IVOther: laboratory biomarker analysis
I. To estimate the response rate following weekly brentuximab vedotin (1.2mg/kg 3 of 4 weeks for up to four 28-day cycles) in patients with lack of response (< partial response [PR]) or progression following brentuximab vedotin and demonstrating persistent expression of CD30.
I. To monitor clinical outcome following the study treatment regimen.
II. To estimate the frequency of CD30 loss in patients following resistance to brentuximab vedotin.
III. To describe the pattern of CD30 expression (membranous, cytoplasmic, Golgi) in comparison to the pre-brentuximab vedotin expression.
IV. To semi-quantitatively estimate and compare the surface density of CD30 pre and post brentuximab vedotin as measured by flow cytometry.
V. To correlate response with CD30 density as measured by flow cytometry.
VI. To evaluate the tolerability of the weekly regimen in patients previously exposed to brentuximab vedotin.
Patients receive brentuximab vedotin intravenously (IV) over 30 minutes on days 1, 8, and 15. Treatment repeats every 28 days for up to 4 courses in the absence of disease progression or unacceptable toxicity.
After completion of study treatment, patients are followed up at 3-5 weeks, every 3 months for 1 year, and then every 6 months for 4 years.
Please refer to this study by its ClinicalTrials.gov identifier: NCT01703949
|United States, Washington|
|Fred Hutchinson Cancer Research Center/University of Washington Cancer Consortium|
|Seattle, Washington, United States, 98109|
|Principal Investigator:||Ajay Gopal||Fred Hutchinson Cancer Research Center/University of Washington Cancer Consortium|