Study to Compare the Awakening Threshold Effects of Belsomra 10 mg & 20 mg

Status Completed

Clinical Trial Summary

Phase IV 3-Way Double-blind, Randomized, Crossover Study to Compare the Awakening Threshold Effects (responsivity) of Belsomra 10 mg and 20 mg to Placebo in non-elderly Insomniacs

Clinical Trial Description

The study is an interventional single site study using a double blind, randomized 3-way crossover design with Belsomra 10 mg and 20 mg compared to a placebo. The total number of enrolled patients proposed is 12. A cross-over design is utilized so participants will be exposed to all treatment conditions in a controlled order (Belsomra 10 mg, 20 mg and placebo). Both men and women with insomnia will be utilized as the study population to improve the generalizability of outcome data. Subjects with other sleep disorders or unstable medical/psychiatric disorders will be excluded from the trial. Inclusion criteria will be men and women >18 and < 65 years of age.

Subjects will be randomly assigned to treatment sequences using a Latin square design. After a subject has qualified for the study, the next sequentially available randomization number will be assigned. The subject will be administered study drug corresponding with this assigned number.

During the night of each respective Polysomnography (PSG) assessments, subjects will be awoken at the approximate T-max of the active drug (2.5 hrs), with a matching placebo condition at the same time point using an identical responsivity protocol for each condition. The rationale for this is that t-max represents the time of greatest potential risk for a hypnotic in terms of balance, responsivity, and memory. Responsivity will be assessed using the Auditory Awakening Threshold test (AAT) and will be measured at 2.5 hours post dose for the Belsomra 10 and 20 mg (BEL), and placebo (PBO) conditions. Responsivity will be assessed at the approximate time above immediately after 5 minutes of consolidated (without arousals) NREM ( Non- rapid eye movement) stage 2 sleep has occurred. ;

Study Design

Related Conditions & MeSH terms

Insomnia
Sleep Initiation and Maintenance Disorders

Clinical Trial Details

NCT number	NCT03312517
Study type	Interventional
Source	Henry Ford Health System
Contact
Status	Completed
Phase	Phase 4
Start date	April 15, 2018
Completion date	October 25, 2018

View Details

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Clinical trials are conducted in a series of steps, called phases - each phase is designed to answer a separate research question.

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.

Study to Compare the Awakening Threshold Effects of Belsomra 10 mg and 20 mg to Placebo in Non-elderly Insomniacs

Clinical Trial Summary

Clinical Trial Description

Study Design

Related Conditions & MeSH terms