title: Sequelae of 6 months continuous administration of cis(Z)-and trans(E)-flupenthixol in the rat.
abstract: Rats were treated continuously with cis(Z)- or trans (E)-flupenthixol via drinking water for 6 months. Stereotypy responses to 0.15 mg/kg apomorphine (APOM) were enduringly, and stereospecifically, antagonised by cis (Z)-flupenthixol at either 0.5-1.0 or 1.4-3.0 mg/kg per day. Responses to 1.0 mg/kg APOM were antagonised after 5 days but enhanced after 6 months on cis (Z)-flupentixol (1.4-3.0 mg/kg per day). Distinct dopamine-dependent processes may be differentially sensitive to adaptation during extended neuroleptic treatment.
mesh_terms: D000818:Animals; D001058:Apomorphine / Q000494:pharmacology; D005475:Flupenthixol / Q000008:administration & dosage* / Q000494:pharmacology; D006801:Humans; D008297:Male; D051381:Rats; D011954:Receptors, Dopamine / Q000187:drug effects / Q000502:physiology; D013237:Stereoisomerism; D013239:Stereotyped Behavior / Q000187:drug effects*; D013892:Thioxanthenes / Q000008:administration & dosage*; D013997:Time Factors
chemical_list: D011954:Receptors, Dopamine; D013892:Thioxanthenes; D005475:Flupenthixol; D001058:Apomorphine