Research progress of satlnamide in treatment of Parkinson' s diseases / 中国药理学通报

ABSTRACT

Parkinson's disease (PD) is the second most common chronic progressive neurodegenerative disorder in the elderly after Alzheimer' 8 disease. Over the decadcs, levodopa has been considered the main therapy against PD. However, long term use of levodopa is often accompanicd by adverse reactions, including nausea, insomnia, dyskinesia, and "wetring-off" and " on-o/T" phenomena, ranging in severity from mild and non-disabling to incapacitating. On March 21 2017, US Food and Drug Administration ( FDA ) approved safinamide us an adjunctive treatment to levodopa in patients vilh PD experiencing " off" episodes. As a new drug for the treatment of PD, safinamide has the advantage of high selectivity and safely. This paper reviews the mechanisms and some clinical trials of safinamide.