Any process that stops, prevents, or reduces the rate of T cell mediated cytotoxicity.
Synonyms:
exact_synonym:
down-regulation of T cell mediated cytotoxicity; downregulation of T cell mediated cytotoxicity; negative regulation of T cell mediated apoptosis; negative regulation of T cell mediated cell death; negative regulation of T cell mediated cell killing; negative regulation of T lymphocyte mediated cytotoxicity