Lindholm H, Gullberg B, Ohman A, Sedvall G
Psychopharmacology (Berl). 1978 Apr 14;57(1):1-4. doi: 10.1007/BF00426949.
Levels of prolactin (PRL) in plasma were determined in schizophrenic women and men after i.m. injections of 50-150 mg perphenazine enanthate (PE). In both sexes PRL levels increased dose-dependently. In men the effect was significant for 2 and in women for 9 days. Biperiden treatment did not influence the effect of PE on the PRL levels. The data support the view that clinically used doses of PE induce a small but significant blockade of central dopamine receptors.
对精神分裂症女性和男性肌肉注射50 - 150毫克庚酸奋乃静(PE)后,测定其血浆中催乳素(PRL)水平。在男女两性中,PRL水平均呈剂量依赖性升高。在男性中,这种效应在2天内显著;在女性中,在9天内显著。安坦治疗不影响PE对PRL水平的作用。这些数据支持以下观点:临床使用剂量的PE会引起中枢多巴胺受体的轻微但显著的阻断。