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ClinicalTrials.gov public records Last synced Oct 4, 2026, 9:37 AM EDT

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Showing 25–48 of 82 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Zolpidem tartrate Clear all
Not yet recruiting Phase 2 Interventional Accepts healthy volunteers

SM-1 vs. an Active Comparator in A Model of Transient Insomnia

NCT04396327
View directory record Official record
Conditions
Transient Insomnia
Interventions
SM-1, Active Comparator
Drug
Lead sponsor
Sequential Medicine Ltd
Industry
Eligibility
25 Years to 55 Years
Enrollment
14 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 20, 2020 · Synced Oct 4, 2026, 9:37 AM EDT
Completed Not applicable Interventional Results available

Sequenced Therapies for Comorbid and Primary Insomnias

NCT01651442
View directory record Official record
Conditions
Insomnia Comorbid to Psychiatric Disorder, Primary Insomnia
Interventions
Behavioral Insomnia Therapy, Zolpidem, Trazodone, Cognitive Therapy
Behavioral · Drug
Lead sponsor
Jack Edinger, PhD
Other
Eligibility
21 Years and older
Enrollment
211 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Mar 29, 2021 · Synced Oct 4, 2026, 9:37 AM EDT
Completed Phase 2 Interventional

Study to Validate the Questionnaire Called IDSIQ™ in Patients With Insomnia Disorder

NCT03056053
View directory record Official record
Conditions
Insomnia Disorder
Interventions
Zolpidem
Drug
Lead sponsor
Idorsia Pharmaceuticals Ltd.
Industry
Eligibility
18 Years and older
Enrollment
113 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
5
States / cities
Santa Monica, California • Atlanta, Georgia • Las Vegas, Nevada + 2 more
Source: ClinicalTrials.gov public record
Updated Jul 24, 2019 · Synced Oct 4, 2026, 9:37 AM EDT
Completed Phase 4 Interventional

Ambien CR vs. Placebo For Treatment Of Insomnia Associated With Anxiety When Used Concomitantly With Escitalopram (Lexapro)

NCT00296790
View directory record Official record
Conditions
Insomnia
Interventions
zolpidem tartrate
Drug
Lead sponsor
Sanofi
Industry
Eligibility
21 Years to 64 Years
Enrollment
372 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
1
States / cities
Bridgewater, New Jersey
Source: ClinicalTrials.gov public record
Updated Oct 12, 2007 · Synced Oct 4, 2026, 9:37 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Multimodal Sleep Pathway for Shoulder Arthroplasty

NCT03269760
View directory record Official record
Conditions
Sleep Disturbance, Shoulder Arthritis, Arthroplasty Complications, Perioperative/Postoperative Complications
Interventions
Zolpidem
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
122 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated May 27, 2020 · Synced Oct 4, 2026, 9:37 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Safety and Efficacy of Chronic Hypnotic Use

NCT01006525
View directory record Official record
Conditions
Primary Insomnia
Interventions
zolpidem
Drug
Lead sponsor
Henry Ford Health System
Other
Eligibility
21 Years to 70 Years
Enrollment
116 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2011
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Nov 7, 2011 · Synced Oct 4, 2026, 9:37 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Zolpidem Tartrate 10 mg Tablets Under Non-Fasting Conditions

NCT00833937
View directory record Official record
Conditions
Healthy
Interventions
Zolpidem 10 mg tablets, AMBIEN® 10 mg tablets
Drug
Lead sponsor
Teva Pharmaceuticals USA
Industry
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002
U.S. locations
2
States / cities
Pittsburgh, Pennsylvania • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 19, 2024 · Synced Oct 4, 2026, 9:37 AM EDT
Withdrawn Phase 4 Interventional Accepts healthy volunteers

Positron Emission Tomography Assessment of the Central Nervous System Effects of Eszopiclone and Zolpidem

NCT00781482
View directory record Official record
Conditions
Healthy
Interventions
eszopiclone, zolpidem, placebo
Drug
Lead sponsor
Kettering Health Network
Other
Eligibility
18 Years to 35 Years · Male only
Healthy volunteers
Accepts healthy volunteers
U.S. locations
1
States / cities
Kettering, Ohio
Source: ClinicalTrials.gov public record
Updated Feb 26, 2016 · Synced Oct 4, 2026, 9:37 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

The Effect of Marijuana and Prescription Medications in Mood, Performance and Sleep

NCT00893269
View directory record Official record
Conditions
Marijuana Dependence
Interventions
eszopiclone, Placebo, ramelteon, zolpidem
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 55 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2010
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 5, 2013 · Synced Oct 4, 2026, 9:37 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Effects of Hallucinogens and Other Drugs on Mood and Performance

NCT02033707
View directory record Official record
Conditions
Healthy
Interventions
Hallucinogens and psychoactive substances
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
21 Years to 50 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2019
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated May 16, 2019 · Synced Oct 4, 2026, 9:37 AM EDT
Completed Phase 2 Interventional Results available

Efficacy and Safety of ACT-541468 in Adult Subjects With Insomnia Disorder

NCT02839200
View directory record Official record
Conditions
Insomnia Disorder
Interventions
ACT-541468 5 mg, ACT-541468 10 mg, ACT-541468 25 mg, Zolpidem, Placebo 1, Placebo 2
Drug
Lead sponsor
Idorsia Pharmaceuticals Ltd.
Industry
Eligibility
18 Years to 64 Years
Enrollment
360 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
15
States / cities
Santa Monica, California • Upland, California • Brandon, Florida + 12 more
Source: ClinicalTrials.gov public record
Updated Apr 13, 2020 · Synced Oct 4, 2026, 9:37 AM EDT
Terminated Phase 2 Interventional

Efficacy and Safety Study of Adipiplon, Placebo and an Active Control in Primary Insomniacs

NCT00683436
View directory record Official record
Conditions
Primary Insomnia
Interventions
Adipiplon, Placebo, Ambien CR
Drug
Lead sponsor
Neurogen Corporation
Industry
Eligibility
21 Years to 64 Years
Enrollment
84 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008
U.S. locations
9
States / cities
Pembroke Pines, Florida • South Miami, Florida • Atlanta, Georgia + 6 more
Source: ClinicalTrials.gov public record
Updated Jul 22, 2008 · Synced Oct 4, 2026, 9:37 AM EDT
Completed Phase 3 Interventional Results available

SM-1 vs 2 Comparators and Placebo in Participants With a History of Transient Insomnia.

NCT03331042
View directory record Official record
Conditions
Transient Insomnia
Interventions
SM-1, D+Z, D+L, Placebo
Drug
Lead sponsor
Sequential Medicine Ltd
Industry
Eligibility
18 Years and older
Enrollment
85 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
2
States / cities
Atlanta, Georgia • New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 5, 2019 · Synced Oct 4, 2026, 9:37 AM EDT
Completed Phase 3 Interventional Results available

A Study of Zolpidem Tartrate Sublingual Tablet in Adult Patients With Insomnia

NCT00466193
View directory record Official record
Conditions
Insomnia
Interventions
zolpidem tartrate sublingual tablet, Placebo
Drug
Lead sponsor
Transcept Pharmaceuticals
Industry
Eligibility
18 Years to 64 Years
Enrollment
295 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 14, 2012 · Synced Oct 4, 2026, 9:37 AM EDT
Completed Phase 4 Interventional Results available

Reducing Suicidal Ideation Through Insomnia Treatment

NCT01689909
View directory record Official record
Conditions
Insomnia, Depression, Suicidal Ideation
Interventions
Zolpidem-CR, Placebo
Drug
Lead sponsor
Augusta University
Other
Eligibility
18 Years to 65 Years
Enrollment
103 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2018
U.S. locations
4
States / cities
Augusta, Georgia • Durham, North Carolina • Wake Forest, North Carolina + 1 more
Source: ClinicalTrials.gov public record
Updated Feb 16, 2022 · Synced Oct 4, 2026, 9:37 AM EDT
Completed Phase 3 Interventional Results available

A Comparison of Midazolam and Zolpidem as Oral Premedication in Children

NCT02096900
View directory record Official record
Conditions
Parental/Caregiver Anxiety, Child's Anxiety
Interventions
zolpidem, Midazolam
Drug
Lead sponsor
Loma Linda University
Other
Eligibility
2 Years to 9 Years
Enrollment
86 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Loma Linda, California
Source: ClinicalTrials.gov public record
Updated Mar 14, 2019 · Synced Oct 4, 2026, 9:37 AM EDT
Completed Phase 4 Interventional Results available

Improving Sleep Quality in Heart Failure

NCT03307005
View directory record Official record
Conditions
Sleep Disturbance, Heart Failure
Interventions
Zolpidem Tartrate, Placebo oral capsule
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
21 Years to 79 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 11, 2020 · Synced Oct 4, 2026, 9:37 AM EDT
Completed Phase 3 Interventional Results available

Study of the Efficacy and Safety of Lemborexant in Subjects 55 Years and Older With Insomnia Disorder (SUNRISE 1)

NCT02783729
View directory record Official record
Conditions
Insomnia
Interventions
Lemborexant, Lemborexant-matched placebo, Zolpidem tartrate, Zolpidem-matched placebo
Drug
Lead sponsor
Eisai Inc.
Industry
Eligibility
55 Years and older
Enrollment
1,006 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
60
States / cities
Jasper, Alabama • Glendale, Arizona • Little Rock, Arkansas + 49 more
Source: ClinicalTrials.gov public record
Updated Nov 12, 2024 · Synced Oct 4, 2026, 9:37 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Sedative-Anxiolytic Effects on Simulated Driving Performance

NCT03297944
View directory record Official record
Conditions
Psychomotor Impairment
Interventions
Alprazolam 2mg (2ALP/PLC), Alprazolam 1mg (1ALP/PLC), Alprazolam 0.5mg (0.5ALP/PLC), Zolpidem 10mg (ZOL/PLC), Placebo (PLC/PLC), Alprazolam 1mg (PLC/ALC)
Drug
Lead sponsor
Marion Coe
Other
Eligibility
18 Years to 50 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Jan 29, 2020 · Synced Oct 4, 2026, 9:37 AM EDT
Recruiting Phase 4 Interventional Accepts healthy volunteers

Central Sleep Apnea : Physiologic Mechanisms to Inform Treatment

NCT04118387
View directory record Official record
Conditions
Sleep Disordered Breathing, Able Bodied
Interventions
Acetazolamide + supplemental oxygen + PAP therapy, Zolpidem + PAP therapy, Buspirone + PAP therapy
Drug
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2027
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Jul 20, 2026 · Synced Oct 4, 2026, 9:37 AM EDT
Completed Not applicable Interventional

Venlafaxine With or Without Zolpidem in Treating Hot Flashes and Associated Sleep Disorders in Women With Breast Cancer OR at High Risk for Developing Breast Cancer

NCT00084669
View directory record Official record
Conditions
Breast Cancer, Hot Flashes, Sleep Disorders
Interventions
venlafaxine, zolpidem tartrate, management of therapy complications
Drug · Procedure
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 65 Years · Female only
Enrollment
119 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2010
U.S. locations
2
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 28, 2010 · Synced Oct 4, 2026, 9:37 AM EDT
Not listed Early Phase 1 Interventional Accepts healthy volunteers

Imaging the Effects of Zolpidem and Alprazolam in Healthy Volunteers at 3T

NCT01747590
View directory record Official record
Conditions
Psychotropic Drugs Effects
Interventions
Zolpidem, Alprazolam, Caffeine, Placebo
Drug · Other
Lead sponsor
Mclean Hospital
Other
Eligibility
21 Years to 40 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2013
U.S. locations
1
States / cities
Belmont, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 11, 2012 · Synced Oct 4, 2026, 9:37 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Bioequivalency Study of Zolpidem Tartrate Under Fasting Conditions

NCT00601666
View directory record Official record
Conditions
Insomnia
Interventions
Zolpidem
Drug
Lead sponsor
Roxane Laboratories
Industry
Eligibility
18 Years to 45 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004
U.S. locations
1
States / cities
Fargo, North Dakota
Source: ClinicalTrials.gov public record
Updated Jan 23, 2018 · Synced Oct 4, 2026, 9:37 AM EDT
Completed Phase 2 Interventional Results available

A Study to Evaluate the Efficacy, Safety, and Tolerability of JNJ-42847922 in Participants With Insomnia Disorder

NCT03375203
View directory record Official record
Conditions
Insomnia Disorders
Interventions
Placebo, JNJ-42847922, 5 mg, JNJ-42847922, 10 mg, JNJ-42847922, 20 mg, Zolpidem
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
18 Years to 85 Years
Enrollment
365 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
24
States / cities
Little Rock, Arkansas • Rogers, Arkansas • Anaheim, California + 20 more
Source: ClinicalTrials.gov public record
Updated Apr 29, 2025 · Synced Oct 4, 2026, 9:37 AM EDT