antidopaminergic

adjective
an·​ti·​do·​pa·​mi·​ner·​gic | \ -ˌdō-pə-ˌmē-ˈnər-jik How to pronounce antidopaminergic (audio) \
variants: also anti-dopaminergic

Medical Definition of antidopaminergic

: inhibiting or blocking the neurotransmitter activity of dopamine or related substances Acute dystonia in children is nearly always the result of exposure to an antidopaminergic agent such as a neuroleptic, or antiemetic.Atlas of Pediatric Emergency Medicine, 2004 … none of our patients had extrapyramidal signs suggestive of an anti-dopaminergic effect.— Richard J. Wyatt et al., Science, 22 Sept. 1972