Preclinical anti-tumor activity of antibody-targeted chemotherapy with CMC-544 (inotuzumab ozogamicin), a CD22-specific immunoconjugate of calicheamicin, compared with non-targeted combination chemotherapy with CVP or CHOP

摘要

Purpose CMC-544 (inotuzumab ozogamicin) is a CD22-specific immunoconjugate of calicheamicin currently being evaluated in patients with non-Hodgkin’s B-cell lymphoma (BCL). CHOP and CVP represent untargeted combination chemotherapy comprised of cyclophosphamide, vincristine and prednisone with or without doxorubicin, commonly used in the treatment of NHL. Here, we describe anti-tumor efficacy of CMC-544, CHOP or CVP against human BCL xenografts.