NCI Drug Dictionary

The NCI Drug Dictionary contains technical definitions and synonyms for drugs/agents used to treat patients with cancer or conditions related to cancer. Each drug entry includes links to check for clinical trials listed in NCI's List of Cancer Clinical Trials.

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anti-TIM-3 monoclonal antibody TSR-022
A monoclonal antibody against the inhibitory T-cell receptor, T-cell immunoglobulin and mucin domain-containing protein 3 (TIM-3; TIM3; hepatitis A virus cellular receptor 2; HAVCR2), with potential immune checkpoint inhibitory and antineoplastic activities. Upon administration, the anti-TIM-3 monoclonal antibody TSR-022 binds to TIM-3 expressed on certain T cells, including tumor infiltrating lymphocytes (TILs). This abrogates T-cell inhibition, activates antigen-specific T lymphocytes and enhances cytotoxic T-cell-mediated tumor cell lysis, which results in a reduction in tumor growth. TIM-3, a transmembrane protein and immune checkpoint receptor, is associated with tumor-mediated immune suppression. Check for active clinical trials using this agent. (NCI Thesaurus)

Synonym:anti-TIM3 checkpoint inhibitor TSR-022
Code name:TSR-022