Therapeutic Response Statement (Sensitivity)
This therapeutic response statement supports the relationship that CD20 + status confers therapeutic sensitivity to Cyclophosphamide, Doxorubicin, Prednisone, Rituximab, Vincristine in patients with Mature B-Cell Neoplasms.
The U.S. Food and Drug Administration granted approval to rituximab in combination with chemotherapy for the treatment of pediatric patients aged 6 months and older with previously untreated, advanced state, CD20-positive: diffuse large B-cell lymphoma (DLBCL), Burkitt lymphoma (BL), Burkitt-like lymphoma (BLL), or mature B-cell acute leukemia (B-AL). This indication is based on three randomized, active-controlled, open-label, multicenter studies with a collective enrollment of 1854 patients where patients received either CHOP (cyclophosphamide, doxorubicin, vincristine, and prednisone) or other anthracycline-based chemotherapy regimens.
This statement is based on a regulatory approval from the Food and Drug Administration:
RITUXAN is a CD20-directed cytolytic antibody indicated for the treatment of pediatric patients aged 6 months and older with previously untreated, advanced stage, CD20-positive, diffuse large B-cell lymphoma (DLBCL), Burkitt lymphoma (BL), Burkitt-like lymphoma (BLL) or mature B-cell acute leukemia (B-AL) in combination with chemotherapy.