all neuroleptic drugs tested increased the 3h-efflux from electrically stimulated cortical slices preincubated in ( - ) -3h-noradrenaline already at 1 microm , clozapine was the most potent compound followed by haloperidol , thioridazine , levomepromazine and sulpiride .
C0040615
neuroleptic drugs
C0018546
haloperidol