Effect of a Hypocretin/Orexin Antagonist on Neurocognitive Performance

Completed · Not applicable · Has a placebo group

Conditions studied: Healthy Volunteers

In brief

In recent years, there has been increased focus on cognitive side effects of sleep-inducing medications that may contribute to unusual behavior during unexpected awakenings during the night. Concerns regarding these side effects have led to a class Food and Drug Administration (FDA) warning for all sleep-inducing medications. Almorexant is an experimental sleep-inducing medication in a new class of medications that is being extensively developed by multiple pharmaceutical companies. Medications in this class block wake/arousal centers in the brain that function with proteins called hypocretins. The goal of this study is to evaluate the impact on cognitive performance of almorexant vs. zolpidem (an approved sleep aid) or placebo.

Key facts

Study ID
NCT01243060
Run by
Northern California Institute of Research and Education
People needed
203
Starts
2011-05-01
Expected to finish
2014-07-01
Last updated by the study team
2014-10-06

Who can join

Age: 19 and older, up to 39. Sex: any. Healthy volunteers: accepted.

Where it is running

Full record on ClinicalTrials.gov

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