Lees A J, Lander C M, Stern G M
J Neurol Neurosurg Psychiatry. 1979 Apr;42(4):380-3. doi: 10.1136/jnnp.42.4.380.
Tiapride, a substituted benzamide derivative closely related to metoclopramide, reduced levodopa-induced peak dose involuntary movements in 16 patients with idiopathic Parkinson's disease. However, an unacceptable increase in disability from Parkinsonism with aggravation of end-of-dose akinesia led to its cessation in 14 patients. Tiapride had no effect on levodopa-induced early morning of "off-period" segmental dystonia. These results fail to support the notion that levodopa-induced dyskinesias are caused by overstimulation of a separate group of dopamine receptors.
硫必利是一种与甲氧氯普胺密切相关的取代苯甲酰胺衍生物,可减少16例特发性帕金森病患者左旋多巴诱导的峰值剂量不自主运动。然而,14例患者因帕金森病导致的残疾不可接受地增加,且剂量末期运动不能加重,导致该药停用。硫必利对左旋多巴诱导的清晨“关期”节段性肌张力障碍无效。这些结果不支持左旋多巴诱导的运动障碍是由另一组多巴胺受体过度刺激引起的这一观点。