title: Delayed development of symptomatic improvement by (--)-deprenyl in Parkinson's disease.
abstract: Twenty de novo patients with Parkinson's disease (Hoehn-Yahr stages I, II, III) were studied in a double blind trial after introducing (--)-deprenyl monotherapy. The parkinsonian symptoms were assessed by a novel graded clinical rating scale, by UPDRS and by the North Western self-rating scale. A significant change was observed in motor behaviour and daily activity (UPDRS) after 3 weeks of treatment with (--)-deprenyl at 10 mg/day. The total scores using UPDRS and the North Western ratings were changed significantly after 4 weeks. The greatest changes observed were in walking and in hypokinesia. Rigidity was not modified by (--)-deprenyl.
authors: Neurology Department, Saint George Hospital, Szekesfehervar, Hungary.
authors: J
authors: J
authors: Mally
authors: A B
authors: AB
authors: Kovacs
authors: T W
authors: TW
authors: Stone
mesh_terms: D000368:Aged; D004311:Double-Blind Method; D005260:Female; D006801:Humans; D007980:Levodopa / Q000627:therapeutic use*; D008297:Male; D008875:Middle Aged; D010300:Parkinson Disease / Q000188:drug therapy*; D012642:Selegiline / Q000627:therapeutic use*; D013997:Time Factors
chemical_list: D012642:Selegiline; D007980:Levodopa