drugset / Trial / NCT02750306
Safety and Efficacy of Suvorexant (MK-4305) for the Treatment of Insomnia in Participants With Alzheimer's Disease (MK-4305-061)
RandomizedParallel-groupDouble-blindTreatment
Summary
This study aims to examine the safety and efficacy of suvorexant (MK-4305) to improve sleep in individuals with Alzheimer's disease (AD). The primary hypothesis for the study is that suvorexant is superior to placebo in improving insomnia as measured by change from baseline in polysomnography (PSG)-derived total sleep time (TST) at Week 4.
Timeline
- Start
- 2016-05-23
- Primary completion
- 2018-09-30
- Completion
- 2018-09-30
Publications
- Tao P, Svetnik V, Bliwise DL, Zammit G, Lines C, Herring WJ. Comparison of polysomnography in people with Alzheimer's disease and insomnia versus non-demented elderly people with insomnia. Sleep Med. 2023 Jan;101:515-521. doi: 10.1016/j.sleep.2022.11.027. Epub 2022 Dec 1.
- McCleery J, Sharpley AL. Pharmacotherapies for sleep disturbances in dementia. Cochrane Database Syst Rev. 2020 Nov 15;11(11):CD009178. doi: 10.1002/14651858.CD009178.pub4.
- Herring WJ, Ceesay P, Snyder E, Bliwise D, Budd K, Hutzelmann J, Stevens J, Lines C, Michelson D. Polysomnographic assessment of suvorexant in patients with probable Alzheimer's disease dementia and insomnia: a randomized trial. Alzheimers Dement. 2020 Mar;16(3):541-551. doi: 10.1002/alz.12035. Epub 2020 Jan 15.
Drugs
| Evaluation | Drug | Modality | Dose | Route |
|---|---|---|---|---|
| Subject | Suvorexant | Small molecule | 10 mg | — |
| Subject | Suvorexant | Small molecule | 20 mg | — |