drugset / Trial / NCT01463098

A 2-Part Single Dose Study to Assess the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of E2006

NCT01463098

Phase 1 Completed 122 enrolled Eisai Inc.
RandomizedParallel-groupTriple-blindTreatment

Summary

Part A: The purpose of this study is to evaluate the safety and tolerability of single oral doses of E2006 administered in the morning to healthy male and female subjects. Part B: The purpose of this study is to evaluate selected pharmacodynamic (PD) parameters (e.g., polysomnographically defined sleep measures) with regard to dose response in subjects with primary insomnia following single oral dosing of E2006 in the evening approximately 30 minutes prior to the sleep period, compared with 10 mg zolpidem and placebo.

Timeline

Start
2011-10-05
Primary completion
2012-08-11
Completion
2012-08-11

Drugs

EvaluationDrugModalityDoseRoute
Subject Lemborexant Small molecule 1 mg Oral
Subject Lemborexant Small molecule 2.5 mg Oral
Subject Lemborexant Small molecule 5 mg Oral
Subject Lemborexant Small molecule 10 mg Oral
Subject Lemborexant Small molecule 25 mg Oral
Subject Lemborexant Small molecule 50 mg Oral
Subject Lemborexant Small molecule 100 mg Oral
Subject Lemborexant Small molecule 200 mg Oral
Subject Zolpidem Small molecule 10 mg

Indications