Phase I Trial of the Anti–Lewis Y Drug Immunoconjugate BR96-Doxorubicin in Patients With Lewis Y–Expressing Epithelial Tumors

Abstract

BR96-Dox provides a unique strategy to deliver doxorubicin to Le(Y)-expressing tumor and was well tolerated at doses of 700 mg/m(2) every 3 weeks. BR96-Dox was not associated with the typical side-effect profile of native doxorubicin and can potentially deliver high doses of doxorubicin to antigen-expressing tumors. A phase II study in doxorubicin-sensitive tumors is warranted.