Targeted combination immunotherapy of cancer and infectious...

Drug – bio-affecting and body treating compositions – Radionuclide or intended radionuclide containing; adjuvant... – Attached to antibody or antibody fragment or immunoglobulin;...

Reexamination Certificate

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C424S001110, C424S001170, C424S001650

Reexamination Certificate

active

07931890

ABSTRACT:
The present invention is directed to methods for treating cancer wherein more than one therapeutic agent is used, with each of the therapeutic agents having different tumor-killing capabilities, and wherein the therapeutic agents are delivered to the tumor sites using combined targeting and pre-targeting methods. The methods of the present invention achieve good tumor to non-tumor ratios of the therapeutic agents, and are effective for cancer therapy.

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