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Deprenyl (selegiline) in the treatment of Parkinson's disease
Author(s) -
RINNE U. K.
Publication year - 1983
Publication title -
acta neurologica scandinavica
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.967
H-Index - 95
eISSN - 1600-0404
pISSN - 0001-6314
DOI - 10.1111/j.1600-0404.1983.tb01523.x
Subject(s) - selegiline , benserazide , levodopa , parkinson's disease , medicine , rasagiline , anesthesia , disease
— The effects of deprenyl were investigated in 45 parkinsonian patients suffering from fluctuations in disability under long‐term levodopa treatment. During a 1 to 3 month period of treatment, 5–10 mg of deprenyl caused a significant reduction in response fluctuations in 26 out of 45 patients (58 %). This improvement was only moderate (58 %) or minimal (42 %). Of 11 parkinsonian patients taking deprenyl with levodopa and benserazide for up to 4 years, 6 patients (55 %) showed moderate and 5 patients (45 %) minimal improvement initially. The improvement in response fluctuations was maintained during the follow‐up period, although there was a clear decline in the degree of improvement. The addition of deprenyl to levodopa treatment also caused a further improvement in parkinsonian disability, which, however, decreased during the treatment period. Deprenyl appears to be a useful adjuvant to levodopa in patients with daily fluctuations in disability.