Any process that stops, prevents, or reduces the frequency, rate, or extent of production of transforming growth factor-beta3.
Synonyms:
exact_synonym:
down regulation of transforming growth factor-beta3 production; downregulation of transforming growth factor-beta3 production; negative regulation of TGF-B3 production; negative regulation of TGFB3 production
narrow_synonym:
inhibition of transforming growth factor-beta3 production