1,006
Participants
Start Date
May 31, 2016
Primary Completion Date
January 30, 2018
Study Completion Date
January 30, 2018
Lemborexant
Lemborexant 5 mg will be administered orally in tablet form at home each night, immediately before the time the participant intends to try to sleep.
Lemborexant
Lemborexant 10 mg will be administered orally in tablet form at home each night, immediately before the time the participant intends to try to sleep.
Lemborexant-matched placebo
Lemborexant-matched placebo be administered orally in tablet form at home each night, immediately before the time the participant intends to try to sleep.
Zolpidem tartrate
Zolpidem tartrate extended release 6.25 mg will be administered orally in tablet form at home each night, immediately before the time the participant intends to try to sleep.
Zolpidem-matched placebo
Zolpidem-matched placebo will be administered orally in tablet form at home each night, immediately before the time the participant intends to try to sleep.
Clinical Research Unit, New York
Richmond Behavioral Associates, Staten Island
Winthrop University Hospital, Garden City
Sleep Medicine Centers of Western New York, West Seneca
University of Rochester, Rochester
Helene A Emsellem MD PC, Chevy Chase
Sleep Disorders Center of the Mid-Atlantic, Glen Burnie
Sleep Disorders Center of the Mid-Atlantic, Vienna
Wake Research Associates, LLC, Raleigh
Wilmington Health Associates, Wilmington
Sleepmed of South Carolina, Columbia
Medical University of South Carolina - PPDS, Charleston
SleepCare Research Institute Inc, Stockbridge
NeuroTrials Research Inc., Atlanta
Fleming Island Center For Clinical Research, Fleming Island
NeuroMedical Research Institute, Panama City
Sarkis Clinical Trials, Gainesville
Compass Research LLC, Orlando
MD Clinical, Hallandale
QPS MRA, Hollywood
Quest Pharmaceutical Services-Miami Research Associates, LLC (QPS MRA), Miami
PAB Clinical Research, Brandon
Clinical Research Group of St Petersburg Inc, St. Petersburg
Saint Francis Sleep Allergy and Lung Institute, Clearwater
Jasper Summit Research LLC, Jasper
Ohio Sleep Medicine Institute, Dublin
Cleveland Sleep Research Center, Middleburg Heights
Cincinnati
Intrepid Research, Cincinnati
CTI Clinical Research Center, Cincinnati
University of Michigan, Ann Arbor
Clinical Neurophysiology Services, Sterling Heights
Henry Ford Hospital, Novi
Northwestern University, Chicago
Chicago Research Center Inc, Chicago
St. Louis Clinical Trials, St Louis
Clayton Sleep Institute, St Louis
Preferred Research Partners, Little Rock
Lynn Health Science Institute, Oklahoma City
Pioneer Research Solutions, Houston
PACT, Glendale
Clinical Research Center of Nevada, Las Vegas
Santa Monica Clinical Trials, Santa Monica
Empire Clinical Research, Upland
Carlsbad
Pacific Sleep Medicine Services, Oceanside
Research Center of Southern California, Oceanside
Artemis Institute For Clinical Research, San Marcos
Artemis Institute For Clinical Research LLC, San Diego
Pacific Research Network Inc, San Diego
Southern California Research, Fountain Valley
Orange County Neuropsychiatric Research Center, LLC, Orange
SDS Clinical Trials, Inc., Orange
Seattle
Swedish Medical Center, Seattle
Research Centers of America, Oakland Park
Sleep and Fatigue Institute, Calgary
Medical Arts Health Research Group, Kelowna
Somni Research Inc., Markham
Tri Hospital Sleep West, Mississauga
Sleep Wake Disorders Clinic, Scarborough Village
Toronto Sleep Institute, Toronto
Centre Hospitalier Universitaire de Bordeaux, Hopital Pellegrin, Bordeaux
Hopital Gabriel Montpied, Clermont-Ferrand
CHU Dijon Bourgogne, Dijon
Hôtel Dieu de Paris Hospital, Paris
Hopital Civil, Strasbourg
Zentralinstitut für Seelische Gesundheit, Mannheim
Universitätsklinikum Schleswig-Holstein, Lübeck
Advanced Sleep Research GmbH, Berlin
Emovis GmbH, Berlin
Studienzentrum Wilhelmshöhe, Kassel
Klinikum rechts der Isar der Technischen Universität München, München
Universitätsklinikum Münster, Münster
Somni Bene Institut für Medizinische Forschung und Schlafmedizin Schwerin GmbH, Schwerin
Ospedale Bellaria, Bologna
Ospedale San Raffaele S.r.l. - PPDS, Milan
Azienda Ospedaliero Universitaria di Parma, Parma
ASST di Pavia - Fondazione Istituto Neurologico Mondino IRCCS, Pavia
Azienda Ospedaliero Universitaria Pisana, Pisa
Fondazione PTV Policlinico Tor Vergata, Roma
Azienda Ospedaliera Città della Salute e della Scienza di Torino, Torino
Clinica Universidad de Navarra, Pamplona
Hospital San Rafael, A Coruña
Hospital Clinic de Barcelona, Badalona
Clinica del Son Estivill, Barcelona
Hospital de La Santa Creu i Sant Pau, Barcelona
Hospital Universitario Fundacion Jimenez Diaz, Madrid
Hospital Universitario La Paz, Madrid
Instituto de Investigaciones del Sueño, Madrid
Hospital Universitario Araba - Txagorritxu, Vitoria-Gasteiz
Papworth Hospital, Cambridge
University of Surrey, Guildford
Guys Hospital, London
Royal Stoke University Hospital, Stoke-on-Trent
Neurocare Inc, Newton
Hassman Research Institute, Berlin
CLINiLABS, Inc., Eatontown
University of Pennsylvania, Philadelphia
Markham
Toronto
Barcelona
Eisai Inc.
INDUSTRY