The Current Evidence for the Use of Safinamide for the Treatment of Parkinson's Disease

Parkinson's therapeutic interventions are only symptomatic. An optimal treatment should therefore address the largest number of motor and non-motor symptoms, to manage patients at best. Safinamide is one of the most recent approved drugs for fluctuating patients, in add-on to levodopa, that rem...

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Veröffentlicht in:Drug design, development and therapy development and therapy, 2021-01, Vol.15, p.2507-2517
Hauptverfasser: Abbruzzese, Giovanni, Barone, Paolo, Lopiano, Leonardo, Stocchi, Fabrizio
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Sprache:eng
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Zusammenfassung:Parkinson's therapeutic interventions are only symptomatic. An optimal treatment should therefore address the largest number of motor and non-motor symptoms, to manage patients at best. Safinamide is one of the most recent approved drugs for fluctuating patients, in add-on to levodopa, that remains the gold standard treatment. It has a unique mechanism of action, both dopaminergic (as MAO-B inhibitor) and glutamatergic (through Na channel blockade). Results from Phase III trials, post-hoc analyses and real-life experiences suggest a beneficial effect on motor (such as tremor, bradykinesia, rigidity and gait) and non-motor (pain, mood, sleep) symptoms. Here, the authors discuss clinical efficacy and safety of safinamide, identifying the patients' profiles that could benefit most. A search in PubMed was performed in September 2020, with no time limits. Publications' abstracts were reviewed. Safinamide is peculiar due to its double mechanism of action. Its benefits in improving motor functions and fluctuations, and some non-motor symptoms, could have a valuable impact on patients' quality of life (QoL), together with its safety profile.
ISSN:1177-8881
1177-8881
DOI:10.2147/DDDT.S302673