Abstract
Lemborexant (Dayvigo™), a dual orexin receptor antagonist, is an effective and well-tolerated treatment option for adults with insomnia characterized by difficulties with sleep onset and/or sleep maintenance. In phase 3 clinical trials, oral lemborexant 5 or 10 mg once nightly significantly reduced sleep onset latency (SOL) and wake-after-sleep onset (WASO), and improved sleep efficiency (SE). Lemborexant was also associated with reductions in patient-reported fatigue and insomnia severity, and was well tolerated through 12 months of treatment. In special safety studies, lemborexant did not increase the auditory awakening threshold or cause next-day postural instability, and was not associated with rebound insomnia, withdrawal symptoms, or clinically meaningful impairment of next-day memory or driving performance.
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Acknowledgements
The manuscript was updated from Drugs 2020;80(4):425–32 [32], and was reviewed by: S. de Biase, Neurology Unit, Ospedale Dell’Angelo, Venice-Mestre, Italy; D. N. Neubauer, Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA. During the peer review process, Eisai, the marketing-authorization holder of lemborexant, was also offered an opportunity to provide a scientific accuracy review of their data. Changes resulting from comments received were made on the basis of scientific and editorial merit.
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H. A. Blair is a salaried employee of Adis International Ltd/Springer Nature, and declares no relevant conflicts of interest. All authors contributed to the review and are responsible for the article content.
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Blair, H.A. Lemborexant in insomnia disorder: a profile of its use. Drugs Ther Perspect 36, 427–434 (2020). https://doi.org/10.1007/s40267-020-00771-5
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DOI: https://doi.org/10.1007/s40267-020-00771-5