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NCI Drug Dictionary


recombinant interferon gamma 
A recombinant therapeutic agent which is chemically identical to or similar to the endogenous lymphokine interferon gamma (IFN-gamma) with antineoplastic, immunoregulatory, and antiviral activities. Therapeutic IFN-gamma binds to and activates the cell-surface IFN-gamma receptor, stimulating antibody-dependent cytotoxicity and enhances natural killer cell attachment to tumor cells. This agent also activates caspases, thereby inducing apoptosis in malignant cells. Check for active clinical trials or closed clinical trials using this agent. (NCI Thesaurus)
Synonym:gamma interferon
US brand name:Actimmune