Pretargeted Radioimmunotherapy with the Novel Anti-oxMIF/HSG Bispecific Antibody ON105 Results in Significant Tumor Regression in Murine Models of Cancer.

Radioimmunotherapy (RIT) uses monoclonal antibodies to deliver radionuclides to cancer cells or the tumor microenvironment and has shown promise in treating localized and diffuse tumors. Although RIT agents have gained FDA/EMA approval for certain hematologic malignancies, effectiveness of RIT in treating solid tumors remains limited. In this study, we present PreTarg-it®, a novel approach for pretargeted RIT, providing optimized delivery of payloads in a two-step regimen.

Pretargeted radioimmunotherapy with the novel anti-oxMIF/HSG bispecific antibody ON105 results in significant tumor regression in murine models of cancer.

Radioimmunotherapy (RIT) uses mAbs to deliver radionuclides to cancer cells or the tumor microenvironment and has shown promise in treating localized and diffuse tumors. While RIT agents have gained FDA/EMA approval for certain hematological malignancies, effectiveness of RIT in treating solid tumors remains limited. Here we present PreTarg-it®, a novel approach for pretargeted radioimmunotherapy, providing optimized delivery of payloads in a two-step regimen.