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ClinicalTrials.gov public records Last synced Sep 16, 2026, 11:06 AM EDT

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Showing 1–3 of 3 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Insomnia
Interventions
E2006 1.0 mg, E2006 2.5 mg, E2006 5.0 mg, E2006 10.0 mg, E2006 25.0 mg, E2006 50.0 mg, E2006 100 mg, E2006 200 mg, Zolpidem 10 mg, E2006 Matched Placebo or Zolpidem Matched Placebo, E2006 Matched Placebo
Drug
Lead sponsor
Eisai Inc.
Industry
Eligibility
18 Years to 64 Years
Enrollment
122 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
2
States / cities
New York, New York • Cincinnati, Ohio
Withdrawn Phase 2 Interventional Accepts healthy volunteers

Acute Effect of Lemborexant on CSF Amyloid-Beta and Tau

NCT05728736
Conditions
Alzheimer Disease
Interventions
Lemborexant 25 mg, Placebo
Drug
Lead sponsor
Brendan Lucey
Other
Eligibility
60 Years to 80 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Obstructive Sleep Apnea, Healthy Subjects
Interventions
Placebo, Lemborexant 10 mg, Lemborexant 25 mg
Drug
Lead sponsor
Eisai Inc.
Industry
Eligibility
18 Years to 90 Years
Enrollment
146 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
11
States / cities
Glendale, Arizona • Phoenix, Arizona • San Diego, California + 7 more