title: L-deprenyl in the treatment of Parkinson's disease.
abstract: The experiences of a six years' follow-up study with L-Deprenyl are summarized. L-Deprenyl may be effective in influencing the very early Parkinsonian symptoms but usually levodopa derivates must be given in addition. In the course of substitution therapy L-Deprenyl successfully replaces about 30% of levodopa administered to optimally treated patients. Concerning the "on-off" phenomena L-Deprenyl seems to be beneficial in the mild forms of "end-of-dose deterioration".
mesh_terms: D000368:Aged; D001545:Benserazide / Q000009:adverse effects / Q000627:therapeutic use; D004185:Disability Evaluation; D004305:Dose-Response Relationship, Drug; D004338:Drug Combinations / Q000009:adverse effects / Q000627:therapeutic use; D004359:Drug Therapy, Combination; D006801:Humans; D007980:Levodopa / Q000009:adverse effects / Q000627:therapeutic use; D008875:Middle Aged; D009048:Motor Skills / Q000187:drug effects; D010300:Parkinson Disease / Q000188:drug therapy*; D010627:Phenethylamines / Q000627:therapeutic use*; D012642:Selegiline / Q000009:adverse effects / Q000627:therapeutic use*
chemical_list: D004338:Drug Combinations; D010627:Phenethylamines; C005177:benserazide, levodopa drug combination; D012642:Selegiline; D007980:Levodopa; D001545:Benserazide