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Showing 1–24 of 113 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Primary Insomnia Clear all
Completed Phase 2 Interventional

Efficacy Study of LY2422347 to Treat Insomnia

NCT00259311
View directory record Official record
Conditions
Sleep Initiation and Maintenance Disorders
Interventions
LY2422347, placebo
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
24 Years to 75 Years
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2006
U.S. locations
22
States / cities
Phoenix, Arizona • Anaheim, California • Burbank, California + 19 more
Source: ClinicalTrials.gov public record
Updated Jan 25, 2007 · Synced Jul 22, 2026, 4:55 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Cereset Research Long-Term Healthcare Worker Study

NCT05994261
View directory record Official record
Conditions
Stress, Anxiety, Autonomic Dysregulation, Acoustic Stimulation, Hyperarousal, Health Personnel
Interventions
Cereset Research
Device
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years to 100 Years
Enrollment
94 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Sep 4, 2025 · Synced Jul 22, 2026, 4:55 AM EDT
Completed Phase 2 Interventional Results available

Chamomile for Chronic Primary Insomnia

NCT01286324
View directory record Official record
Conditions
Primary Insomnia, Chronic Insomnia
Interventions
Chamomile High Grade Extract, Placebo Tablet
Dietary Supplement · Drug
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 64 Years
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Nov 6, 2017 · Synced Jul 22, 2026, 4:55 AM EDT
Completed Phase 4 Interventional Results available

Total Joint Arthroplasty and Sleep

NCT03968939
View directory record Official record
Conditions
Primary Total Hip Arthroplasty, Primary Total Knee Arthroplasty
Interventions
Diphenhydramine (Benadryl), Melatonin, Sleep Hygiene Education
Drug · Dietary Supplement · Behavioral
Lead sponsor
James A. Keeney
Other
Eligibility
18 Years and older
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Columbia, Missouri
Source: ClinicalTrials.gov public record
Updated Jul 15, 2024 · Synced Jul 22, 2026, 4:55 AM EDT
Terminated Phase 3 Interventional

Efficacy an Safety of Volinanserin on Sleep Maintenance Insomnia With a Sub-study on Stable Type II Diabetes Mellitus

NCT00464061
View directory record Official record
Conditions
Sleep Initiation and Maintenance Disorders
Interventions
Volinanserin, Placebo
Drug
Lead sponsor
Sanofi
Industry
Eligibility
18 Years and older
Enrollment
1,847 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Bridgewater, New Jersey
Source: ClinicalTrials.gov public record
Updated May 25, 2016 · Synced Jul 22, 2026, 4:55 AM EDT
Completed Not applicable Interventional

Effects of Insomnia Treatment on Metabolism in Patients With Depression

NCT04719143
View directory record Official record
Conditions
Insomnia Chronic, Insomnia, Insomnia, Primary, Depression, Depressive Symptoms
Interventions
Cognitive Behavioral Therapy for Insomnia (CBT-I)
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
21 Years to 60 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 16, 2023 · Synced Jul 22, 2026, 4:55 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

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

NCT01463098
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Jan 17, 2020 · Synced Jul 22, 2026, 4:55 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Agewise Project 3: Brief Behavioral Treatment of Insomnia in Primary Care

NCT00177203
View directory record Official record
Conditions
Insomnia
Interventions
Brief Behavioral Treatment of Insomnia or Information
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
60 Years and older
Enrollment
140 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2009
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 27, 2015 · Synced Jul 22, 2026, 4:55 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Efficacy and Safety Study of Propofol Infusion for Refractory Chronic Primary Insomnia

NCT02043977
View directory record Official record
Conditions
Insomnia, Sleep Disorder, Dyssomnia
Interventions
propofol injectable emulsion
Drug
Lead sponsor
Life Extension Foundation Inc.
Other
Eligibility
18 Years to 65 Years
Enrollment
2 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2015
U.S. locations
1
States / cities
Fort Lauderdale, Florida
Source: ClinicalTrials.gov public record
Updated Aug 29, 2016 · Synced Jul 22, 2026, 4:55 AM EDT
Completed Not applicable Interventional

Sleep To Reduce Incident Depression Effectively

NCT03322774
View directory record Official record
Conditions
Insomnia, Primary, Major Depressive Disorder, Rumination
Interventions
digital Cognitive Behavioral Therapy for Insomnia, face-to-face Cognitive Behavioral Therapy for Insomnia, Sleep Hygiene Education Control
Behavioral
Lead sponsor
Henry Ford Health System
Other
Eligibility
18 Years and older
Enrollment
1,237 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
1
States / cities
Novi, Michigan
Source: ClinicalTrials.gov public record
Updated Sep 30, 2024 · Synced Jul 22, 2026, 4:55 AM EDT
Recruiting Phase 4 Interventional

Enhancing Hypnotic Medication Discontinuation in Primary Care

NCT06435520
View directory record Official record
Conditions
Insomnia, Hypnotic Dependence
Interventions
Digital Cognitive Behavioral Therapy, Structured Medication Tapering
Behavioral
Lead sponsor
National Jewish Health
Other
Eligibility
21 Years and older
Enrollment
430 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Jan 22, 2026 · Synced Jul 22, 2026, 4:55 AM EDT
Completed Not applicable Interventional Results available

Sleep to Prevent Evolving Affecting Disorders

NCT02988375
View directory record Official record
Conditions
Insomnia, Primary, Depression
Interventions
dCBTI, Sleep Education
Behavioral
Lead sponsor
Henry Ford Health System
Other
Eligibility
18 Years and older
Enrollment
1,385 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Jan 11, 2024 · Synced Jul 22, 2026, 4:55 AM EDT
Completed Not applicable Interventional Results available

Making Better Lives: Patient-Focused Care for Low Back Pain (LBP)

NCT02697435
View directory record Official record
Conditions
Chronic Low Back Pain, Hip Ostearthritis, Myofascial Pain Syndrome, Fibromyalgia, Depression, Maladaptive Coping, Lumbar Spinal Stenosis, Insomnia, Sacroiliac Joint Pain, Lateral Hip and Thigh Pain, Anxiety, Dementia, Recent Leg Length Discrepancy
Interventions
Patient-Centered Care, Imaging-Directed Care
Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
60 Years to 89 Years
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
2
States / cities
Pittsburgh, Pennsylvania • Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Aug 18, 2019 · Synced Jul 22, 2026, 4:55 AM EDT
Completed Not applicable Interventional

Effect of Parathyroidectomy on Sleep

NCT00501215
View directory record Official record
Conditions
Hyperparathyroidism
Interventions
Parathyroid Surgery, Telephone Interview, Polysomnography (PSG)
Procedure · Behavioral
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
21 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2017
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jul 17, 2017 · Synced Jul 22, 2026, 4:55 AM EDT
Active, not recruiting Not applicable Interventional

Therapist-Directed VS Online Therapy for Insomnia Co-Occuring With Sleep Apnea

NCT03109210
View directory record Official record
Conditions
Insomnia, Primary, Sleep Apnea, Obstructive
Interventions
Online Cognitive Behavioral Therapy (OCBT), Therapist-directed Cognitive Behavioral Therapy (TCBT)
Behavioral
Lead sponsor
National Jewish Health
Other
Eligibility
21 Years and older
Enrollment
384 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2026
U.S. locations
2
States / cities
Palo Alto, California • Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Feb 20, 2025 · Synced Jul 22, 2026, 4:55 AM EDT
Completed Phase 2 Interventional

CBT-I in Primary Brain Tumor Patients: Phase IIc Randomized Feasibility Pilot Trial

NCT06439420
View directory record Official record
Conditions
Primary Brain Tumor, Glioblastoma, Astrocytoma, Oligodendroglioma, Meningioma, Primary Central Nervous System (CNS) Lymphoma
Interventions
Cognitive Behavioral Therapy for Insomnia
Behavioral
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years and older
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Sep 30, 2025 · Synced Jul 22, 2026, 4:55 AM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available

Impact of Hyperarousal on Simple and Complex Cognitive Task Performance Among Insomnia Sufferers

NCT02290405
View directory record Official record
Conditions
Insomnia, Primary Insomnia, Chronic Insomnia
Interventions
Multiple Sleep Latency Test (MSLT)
Behavioral
Lead sponsor
Jack Edinger, PhD
Other
Eligibility
21 Years to 80 Years
Enrollment
89 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2017
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Mar 29, 2021 · Synced Jul 22, 2026, 4:55 AM EDT
Completed No phase listed Observational Results available

Enhancing Access to Insomnia (EASI) Care in VA PCMHI Clinics

NCT04350866
View directory record Official record
Conditions
Chronic Insomnia
Interventions
Expert Recommendations for Implementing Change bundle of strategies, Brief Behavioral Treatment for Insomnia
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
277,920 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 11, 2026 · Synced Jul 22, 2026, 4:55 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Information Processing at Sleep Onset and During Sleep in Patients With Insomnia

NCT00680199
View directory record Official record
Conditions
Primary Insomnia
Interventions
Not listed
Lead sponsor
University of Rochester
Other
Eligibility
25 Years to 45 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2010
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Oct 27, 2015 · Synced Jul 22, 2026, 4:55 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The DigIT Trial: The Effectiveness and Implementation of a Coached Digital Insomnia Treatment Program in a Regional Healthcare System.

NCT05558475
View directory record Official record
Conditions
Insomnia Disorder
Interventions
Virtual Coaching
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 100 Years
Enrollment
244 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
5
States / cities
West Haven, Connecticut • Augusta, Maine • Leeds, Massachusetts + 2 more
Source: ClinicalTrials.gov public record
Updated Feb 2, 2026 · Synced Jul 22, 2026, 4:55 AM EDT
Not listed Not applicable Interventional

The Effect of Mindfulness Training Before Primary Total Joint Arthroplasty on Sleep Quality

NCT05295004
View directory record Official record
Conditions
Sleep Disturbance, Arthropathy
Interventions
Mindfulness Meditation Training
Behavioral
Lead sponsor
Colorado Joint Replacement
Other
Eligibility
18 Years to 90 Years
Enrollment
282 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Jul 9, 2023 · Synced Jul 22, 2026, 4:55 AM EDT
Completed Phase 2 Interventional Results available

Sleep Laboratory Study to Investigate the Safety and Efficacy of Neu-P11 in Primary Insomnia Patients

NCT01489969
View directory record Official record
Conditions
Primary Insomnia
Interventions
Neu-P11
Drug
Lead sponsor
Neurim Pharmaceuticals Ltd.
Industry
Eligibility
18 Years to 80 Years
Enrollment
137 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
9
States / cities
San Diego, California • Hallandale, Florida • South Miami, Florida + 6 more
Source: ClinicalTrials.gov public record
Updated Jun 5, 2018 · Synced Jul 22, 2026, 4:55 AM EDT
Completed Phase 4 Interventional Results available

A Long-Term Safety and Efficacy Study of Eszopiclone in Elderly With Primary Chronic Insomnia

NCT00386334
View directory record Official record
Conditions
Insomnia
Interventions
Eszopiclone, Placebo
Drug
Lead sponsor
Sumitomo Pharma America, Inc.
Industry
Eligibility
65 Years to 85 Years
Enrollment
388 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
82
States / cities
Birmingham, Alabama • Chandler, Arizona • Glendale, Arizona + 69 more
Source: ClinicalTrials.gov public record
Updated Mar 13, 2016 · Synced Jul 22, 2026, 4:55 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Study of Low Field Magnetic Stimulation (LFMS) on Measures of Sleep

NCT03050372
View directory record Official record
Conditions
Insomnia, Primary
Interventions
LFMS - Active, LFMS - Sham
Device
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years to 65 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Feb 12, 2020 · Synced Jul 22, 2026, 4:55 AM EDT