Multicenter, Pivotal Phase III Study of Iodine-131 Anti-B1 Antibody (Murine) Radioimmunotherapy for Chemotherapy Refractory Low Grade B Cell Lymphomas and Low Grade Lymphomas That Have Transformed to Higher Grade Histologies
Interventional
Intervention Model: Single Group Assignment, Masking: Open Label, Primary Purpose: Treatment
Number of Participants (Par.) Receiving TST and I 131 TST With a Response >=30 Days Versus Par. With a Response >=30 Days After Their Last Qualifying Chemotherapy Regimen (LQCR), Masked Independent Randomized Radiology and Oncology Review (MIRROR) Panel
Par. with response are those with complete response (CR; complete resolution of all disease-related radiological abnormalities and the disappearance of all signs/symptoms related to disease), complete response unconfirmed (CRu; meets characteristics of CR, except the nodal size hasn't regressed sufficiently, or there is indeterminate bone marrow), or partial response (PR; >=50% reduction in the sum of the products of the longest perpendicular diameters of all measurable lesions with no new lesions). Participants' LQCR was used as a comparator for subsequent treatment with Iodine I 131TST.
Participants were evaluated for up to 99.1 months in Study 104504 or were followed in the long-term follow-up study for up to 141.5 months
No
GSK Clinical Trials
Study Director
GlaxoSmithKline
United States: Food and Drug Administration
104504
NCT00989664
November 1996
September 2008
Name | Location |
---|