Non-covalent antibody-anthracycline immunocomplexes

摘要

A composition comprising a non-covalent immunocomplex of an anthracycline agent and an antibody selected to bind a target antigen and enhance the cytotoxicity of the anthracycline agent is disclosed. In accordance with the invention, the efficacy of an anthracycline as an anti-tumor agent for use in in vivo therapy is enhanced by administering to a patient a non-covalent immunocomplex provided herein.