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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Placebo Device Clear all
Completed Not applicable Interventional Accepts healthy volunteers Results available

Evaluation of Vestibular Stimulation to Help Occasional Sleeplessness

NCT00594022
View directory record Official record
Conditions
Insomnia, Sleeplessness, Transient Insomnia
Interventions
Electric stimulation of the Vestibular Nerve - "VirtuSom", Electric stim of the Vestibular Nerve - "VirtuSom" - SHAM
Device
Lead sponsor
Philips Respironics
Industry
Eligibility
21 Years to 50 Years
Enrollment
349 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2008
U.S. locations
6
States / cities
Atlanta, Georgia • New York, New York • Rochester, New York + 2 more
Source: ClinicalTrials.gov public record
Updated Jan 6, 2019 · Synced Sep 13, 2026, 2:42 PM EDT
Completed Not applicable Interventional

Ultrasound Treatment of Rheumatoid Arthritis

NCT03690466
View directory record Official record
Conditions
Rheumatoid Arthritis
Interventions
Study device treatment, Sham device treatment
Device
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years and older
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Jun 12, 2022 · Synced Sep 13, 2026, 2:42 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Use of a Prokinetic Agent as an Adjunct to Thrice Weekly Bowel Care After SCI

NCT04671030
View directory record Official record
Conditions
Spinal Cord Injuries, Constipation, Neurogenic Bowel
Interventions
Neostigmine and Glycopyrrolate, Iontophoresis
Drug · Device
Lead sponsor
James J. Peters Veterans Affairs Medical Center
Federal
Eligibility
18 Years to 75 Years
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2021
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Dec 29, 2021 · Synced Sep 13, 2026, 2:42 PM EDT
Completed Not applicable Interventional Results available

Cranial Electrotherapy Stimulation for the Treatment of Major Depressive Disorder in Adults

NCT05384041
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
Fisher Wallace Cranial Electrotherapy Stimulator (Active Device), Fisher Wallace Cranial Electrotherapy Stimulator (Placebo Device)
Device
Lead sponsor
Fisher Wallace Laboratories
Industry
Eligibility
21 Years to 65 Years
Enrollment
255 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 11, 2024 · Synced Sep 13, 2026, 2:42 PM EDT
Completed Not applicable Interventional Results available

rTMS to Improve Cognitive Function in TBI

NCT02152540
View directory record Official record
Conditions
Traumatic Brain Injury
Interventions
rTMS, Sham rTMS
Device
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
20 Years to 65 Years
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Jan 14, 2021 · Synced Sep 13, 2026, 2:42 PM EDT
Terminated Phase 2 Interventional Results available

Serial Infusions of Allogeneic Mesenchymal Stem Cells in Cardiomyopathy Patients With Left Ventricular Assist Device

NCT03925324
View directory record Official record
Conditions
Ischemic Heart Disease, Non-ischemic Cardiomyopathy
Interventions
Human Allogeneic Mesenchymal Bone Marrow Cells (aMBMC), Placebo
Biological · Other
Lead sponsor
Medstar Health Research Institute
Other
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Feb 1, 2022 · Synced Sep 13, 2026, 2:42 PM EDT
Completed Phase 4 Interventional Results available

Rib Fracture Analgesia Using Cryoanalgesia

NCT04198662
View directory record Official record
Conditions
Traumatic Rib Fracture(s)
Interventions
Cryoneurolysis with a Painblocker (Epimed International, Farmers Branch, Texas), Intercostal nerve block ropivacaine with epinephrine, Sham cryoneurolysis with a Painblocker, Placebo intercostal nerve block with normal saline
Device · Drug
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Oct 9, 2024 · Synced Sep 13, 2026, 2:42 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers

Comparative Efficacy of Floss and Essential Oil/CPC+Zn Mouthwashes in Reducing Dental Plaque and Gingivitis

NCT07029438
View directory record Official record
Conditions
Dental Plaque, Gingivitis
Interventions
Mouthwash, Floss, Toothbrush, Toothpaste
Drug · Device
Lead sponsor
Colgate Palmolive
Industry
Eligibility
18 Years and older
Enrollment
228 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Fort Wayne, Indiana
Source: ClinicalTrials.gov public record
Updated Oct 29, 2025 · Synced Sep 13, 2026, 2:42 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

UW Quitting Using Intensive Treatment Study (QUITS)

NCT03176784
View directory record Official record
Conditions
Tobacco Dependence
Interventions
Varenicline, Nicotine patch, Placebo Patch, Placebo Pill
Drug · Other
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older
Enrollment
1,251 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
2
States / cities
Madison, Wisconsin • Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jan 22, 2023 · Synced Sep 13, 2026, 2:42 PM EDT
Completed Not applicable Interventional

Clinical Endpoint Bioequivalence Study for Fluticasone Propionate and Salmeterol Xinafoate

NCT02649478
View directory record Official record
Conditions
Asthma
Interventions
Fluticasone / Salmeterol, Placebo, Advair Diskus 100/50
Drug
Lead sponsor
Roxane Laboratories
Industry
Eligibility
12 Years and older
Enrollment
1,430 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
100
States / cities
Glendale, Arizona • Phoenix, Arizona • Surprise, Arizona + 75 more
Source: ClinicalTrials.gov public record
Updated Jan 22, 2018 · Synced Sep 13, 2026, 2:42 PM EDT
Completed Phase 3 Interventional Results available

Clinical Endpoint Bioequivalence Study of Test and Reference Inhalation Products in Patients With COPD With Device Robustness

NCT03137992
View directory record Official record
Conditions
Chronic Obstructive Pulmonary Disease
Interventions
Placebo, Test Product (tiotropium bromide inhalation powder), Reference Product (Spiriva®)
Drug
Lead sponsor
Lupin, Inc.
Industry
Eligibility
40 Years and older
Enrollment
377 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
34
States / cities
Andalusia, Alabama • Jasper, Alabama • Glendale, Arizona + 28 more
Source: ClinicalTrials.gov public record
Updated Apr 4, 2021 · Synced Sep 13, 2026, 2:42 PM EDT
Not yet recruiting Phase 2 Interventional

Daridorexant for People With Insomnia and Alcohol Use Disorder Study

NCT07701928
View directory record Official record
Conditions
Alcohol Use Disorder, Insomnia
Interventions
Daridorexant, Placebo, Brief Counseling, MEMS and Medication Accounting, Contingency Management for Medication Adherence
Drug · Behavioral · Device
Lead sponsor
Sterling McPherson
Other
Eligibility
18 Years and older
Enrollment
205 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
1
States / cities
Spokane, Washington
Source: ClinicalTrials.gov public record
Updated Jul 13, 2026 · Synced Sep 13, 2026, 2:42 PM EDT
Recruiting Not applicable Interventional

Asthma Intervention With Residential Ventilation and Air Cleaner (AIRVAC) Study

NCT07196436
View directory record Official record
Conditions
Asthma Control, Pulmonary Function, Quality of Life, Stress, Sleep Quality
Interventions
Energy Recovery Ventilator, Portable Air Cleaner, Energy Recovery Ventilator (Sham), Portable Air Cleaner (Sham)
Device
Lead sponsor
The University of Texas at Arlington
Other
Eligibility
5 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
2
States / cities
Arlington, Texas • Plano, Texas
Source: ClinicalTrials.gov public record
Updated Oct 28, 2025 · Synced Sep 13, 2026, 2:42 PM EDT
Completed Phase 4 Interventional Results available

Helping Those With Mental Illness Quit Smoking

NCT01783912
View directory record Official record
Conditions
Smoking, Nicotine Dependence, Mental Disorders
Interventions
Cognitive / Motivational Individual Sessions, Attention Control Individual Sessions, Nicotine Patch, Group Curriculum
Behavioral · Drug
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 99 Years
Enrollment
270 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Feb 28, 2016 · Synced Sep 13, 2026, 2:42 PM EDT
Recruiting Phase 2Phase 3 Interventional

Exercise and Intranasal Insulin in Type 2 Diabetes

NCT07675499
View directory record Official record
Conditions
Type 2 Diabetes, Insulin Sensitivity/Resistance, Cognition, Brain Blood Flow
Interventions
Intranasal Insulin, Intranasal Placebo, High Intensity Exercise
Drug · Behavioral
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
55 Years to 80 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
4
States / cities
New Brunswick, New Jersey • Piscataway, New Jersey
Source: ClinicalTrials.gov public record
Updated Jun 29, 2026 · Synced Sep 13, 2026, 2:42 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers

EMLA Cream as Analgesic for Outpatient Gynecological Procedures

NCT05970354
View directory record Official record
Conditions
Pain
Interventions
EMLA Cream, VersaPro Cream Base for Compounding
Drug
Lead sponsor
CAMC Health System
Other
Eligibility
18 Years and older · Female only
Enrollment
31 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Charleston, West Virginia
Source: ClinicalTrials.gov public record
Updated Aug 30, 2026 · Synced Sep 13, 2026, 2:42 PM EDT
Completed Phase 3 Interventional

Study of a Repetitive Transcranial Magnetic Stimulation (rTMS) Device for the Treatment of Major Depressive Disorder

NCT00104611
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
Repetitive Transcranial Magnetic Stimulation
Device
Lead sponsor
Neuronetics
Other
Eligibility
18 Years to 70 Years
Enrollment
286 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2005
U.S. locations
13
States / cities
Poway, California • Stanford, California • Chicago, Illinois + 9 more
Source: ClinicalTrials.gov public record
Updated Sep 19, 2013 · Synced Sep 13, 2026, 2:42 PM EDT
Completed Not applicable Interventional

Pushing Behaviors in Individuals Post-stroke

NCT02190734
View directory record Official record
Conditions
Stroke
Interventions
Sitting in wheel chair, Gait training on treadmill, Gait training overground
Other
Lead sponsor
Shirley Ryan AbilityLab
Other
Eligibility
18 Years to 89 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
2
States / cities
Honolulu, Hawaii • Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 21, 2019 · Synced Sep 13, 2026, 2:42 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Study of BPZE1 Intranasal Pertussis Vaccine (Administered Via VaxINator(TM)), Prime + Boost, in Healthy Adults

NCT03942406
View directory record Official record
Conditions
Pertussis, Whooping Cough
Interventions
BPZE1 pertussis vaccine and VaxINator(TM) Atomization Device
Combination Product
Lead sponsor
ILiAD Biotechnologies
Industry
Eligibility
18 Years to 50 Years
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
3
States / cities
Cleveland, Ohio • Tomball, Texas • West Jordan, Utah
Source: ClinicalTrials.gov public record
Updated Jun 26, 2023 · Synced Sep 13, 2026, 2:42 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Crossover Study to Investigate the Safety, Tolerability, and Pharmacokinetics of Repeat Dose Zanamivir/Placebo Via Devices Administered Twice Daily for 5 Days

NCT00989404
View directory record Official record
Conditions
Influenza A Virus, H1N1 Subtype
Interventions
Zanamivir
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 55 Years
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Jun 13, 2017 · Synced Sep 13, 2026, 2:42 PM EDT
Completed Phase 3 Interventional

Effect of Heated Humidity With Thermosmart™ Compared to an Intranasal Steroid in Improving Compliance and Nasal Symptoms in Patients Using Continuous Positive Airway Pressure

NCT00665977
View directory record Official record
Conditions
Obstructive Sleep Apnea, Nasal Congestion, Sinus Congestion
Interventions
Thermosmart & placebo, Placebo Device & Nasacort, Placebo Arm
Drug · Device
Lead sponsor
Clayton Sleep Insititute
Industry
Eligibility
16 Years to 65 Years
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jul 6, 2010 · Synced Sep 13, 2026, 2:42 PM EDT
Terminated Phase 2 Interventional Accepts healthy volunteers Results available

IN Insulin in Type 1 Diabetes (T1D) Hypoglycemia Unawareness: Safety Only Phase

NCT04028960
View directory record Official record
Conditions
Type1diabetes
Interventions
Regular insulin (Humulin-R), intranasal route, SipNose intranasal device
Drug · Device
Lead sponsor
HealthPartners Institute
Other
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated May 17, 2021 · Synced Sep 13, 2026, 2:42 PM EDT
Completed Phase 4 Interventional Results available

Sphenopalatine Ganglion Blocks RCT

NCT03666663
View directory record Official record
Conditions
Migraine
Interventions
Lidocaine, Bupivacaine, Ropivacaine, Placebo
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Oct 10, 2021 · Synced Sep 13, 2026, 2:42 PM EDT
Terminated Not applicable Interventional

Effect of Semiconductor Embedded Therapeutic Gloves for Hand Osteoarthritis

NCT06744855
View directory record Official record
Conditions
Hand Osteoarthritis, Osteoarthritis
Interventions
Non-invasive circulation gloves, Fabric gloves
Device
Lead sponsor
Altoona Center for Clinical Research
Network
Eligibility
40 Years to 75 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Duncansville, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 28, 2026 · Synced Sep 13, 2026, 2:42 PM EDT