the latter differe from alpha-adrenoreceptors of the ejaculatory duct of rats by a high sensitivity to the blocking influence of some neuroleptics -- haloperidol , trifluoperazine , chlorpromazine , pa2 for which ( 8.11 -- 8.64 ) is of the same range as pa2 for alpha-adrenolytic drugs ( 7.76 -- 8.46 ) .
C0040615
neuroleptics
C0018546
haloperidol