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ClinicalTrials.gov public records Last synced Oct 20, 2026, 9:41 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 193–216 of 519 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Sham Control Device Clear all
Active, not recruiting Not applicable Interventional

Flow Regulation by Opening the SepTum in Patients With Heart Failure; a Prospective, Randomized, Sham-controlled, Double-blind, Global Multicenter Study

NCT05136820
View directory record Official record
Conditions
Heart Failure With Preserved Ejection Fraction (HFpEF), Heart Failure With Reduced Ejection Fraction (HFrEF)
Interventions
Atrial Flow Regulator, Sham Comparator
Device
Lead sponsor
Occlutech International AB
Industry
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2029
U.S. locations
2
States / cities
Phoenix, Arizona • New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 8, 2025 · Synced Oct 20, 2026, 9:41 PM EDT
Not yet recruiting Not applicable Interventional

Extracorporeal Shockwave Therapy and Platelet-Rich Plasma for Midportion Achilles Tendinopathy

NCT07483320
View directory record Official record
Conditions
Achilles Injuries Tendon, Achilles Tendinopathy (AT), Achilles Tendinitis, Left Leg, Achilles Tendinitis, Right Leg, Achilles Tendon Pain, Achilles Tendonitis
Interventions
Platelet Rich Plasma, Extracorporeal Shockwave Therapy, Sham PRP, Sham ESWT
Device
Lead sponsor
Spaulding Rehabilitation Hospital
Other
Eligibility
18 Years to 65 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Cambridge, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 25, 2026 · Synced Oct 20, 2026, 9:41 PM EDT
Completed Not applicable Interventional Results available

Pulsed Electromagnetic Fields for Post-Amputation Pain

NCT05392803
View directory record Official record
Conditions
Phantom Limb Pain, Residual Limb Pain
Interventions
Active then Sham Treatment, Sham then Active Treatment
Device
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Sep 19, 2024 · Synced Oct 20, 2026, 9:41 PM EDT
Completed Not applicable Interventional

Effects of Upper Airway Muscle Training on OSA

NCT02502942
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
Upper Airway Muscle Exercise, Sham Exercise
Behavioral
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years to 79 Years
Enrollment
134 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Nov 27, 2019 · Synced Oct 20, 2026, 9:41 PM EDT
Completed Not applicable Interventional Results available

Pulsed Shortwave Therapy for Postoperative Analgesia

NCT05796583
View directory record Official record
Conditions
Postoperative Pain, Acute
Interventions
Active Pulsed Shortwave Treatment, Sham Treatment
Device
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Mar 17, 2025 · Synced Oct 20, 2026, 9:41 PM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

Effectiveness of Light for Enhancement of Cognition by Transcranial Repeated Application (ELECTRA)

NCT02817061
View directory record Official record
Conditions
Disease Type and/or Category Not Applicable
Interventions
Omnilux
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 85 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 2, 2026 · Synced Oct 20, 2026, 9:41 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Vascular Effects of a Single Bout of Electronic Cigarette Use

NCT03209661
View directory record Official record
Conditions
Arterial Stiffness
Interventions
E-cigarette, Nicotine 0%, Menthol Inhalant Product
Drug
Lead sponsor
University of Texas at Austin
Other
Eligibility
20 Years to 30 Years
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Oct 11, 2018 · Synced Oct 20, 2026, 9:41 PM EDT
Completed Phase 3 Interventional

Sequential Compression Devices for Treatment of Restless Legs Syndrome

NCT00479531
View directory record Official record
Conditions
Restless Legs Syndrome
Interventions
AirCast Sequential Compression Device
Device
Lead sponsor
Walter Reed Army Medical Center
Federal
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
1
States / cities
Sleep Disorders Center, Walter Reed Army Medical Center, District of Columbia
Source: ClinicalTrials.gov public record
Updated Nov 30, 2007 · Synced Oct 20, 2026, 9:41 PM EDT
Recruiting Phase 2 Interventional Accepts healthy volunteers

Role of Sympathetic Overactivity and Angiotensin II in PTSD and CV

NCT02560805
View directory record Official record
Conditions
Stress Disorders, Post-Traumatic
Interventions
Microneurography, Combat virtual reality video clip, Handgrip Exercise, Cold Pressor Test (CPT), Sodium Nitroprusside (SNP), Phenylephrine, Losartan, Atenolol, Transcutaneous Vagal Nerve Stimulation (tVNS), Sham Transcutaneous Vagal Nerve Stimulation (tVNS)
Procedure · Behavioral · Drug + 1 more
Lead sponsor
Emory University
Other
Eligibility
18 Years to 65 Years
Enrollment
134 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2027
U.S. locations
1
States / cities
Decatur, Georgia
Source: ClinicalTrials.gov public record
Updated May 18, 2026 · Synced Oct 20, 2026, 9:41 PM EDT
Withdrawn Not applicable Interventional

Multi-site Transcranial Magnetic Stimulation Therapy of the Supplementary Motor Area in Children With Tourette Syndrome

NCT03642951
View directory record Official record
Conditions
Tourette Syndrome
Interventions
Active Treatment, Sham Treatment
Device
Lead sponsor
Children's Mercy Hospital Kansas City
Other
Eligibility
8 Years to 20 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Kansas City, Missouri
Source: ClinicalTrials.gov public record
Updated Feb 15, 2022 · Synced Oct 20, 2026, 9:41 PM EDT
Not yet recruiting Not applicable Interventional

LET for Fibromyalgia

NCT07201818
View directory record Official record
Conditions
Fibromyalgia
Interventions
Lymphatic Enhancement Technology (LET), Sham Lymphatic Enhancement Technology (LET)
Device
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 65 Years · Female only
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Feb 20, 2026 · Synced Oct 20, 2026, 9:41 PM EDT
Recruiting Not applicable Interventional

Ultrasound Neuromodulation in Essential Tremor

NCT06610877
View directory record Official record
Conditions
Essential Tremor, Neuromodulation
Interventions
Focused Ultrasound Neuromodulation - Sham Control, Focused ultrasound neuromodulation
Device
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Mar 6, 2026 · Synced Oct 20, 2026, 9:41 PM EDT
Terminated Not applicable Interventional

Implant for Augmentation of Cerebral Blood Flow Trial, Effectiveness and Safety in a 24 Hour Window (ImpACT-24A)

NCT03767192
View directory record Official record
Conditions
Acute Ischemic Stroke
Interventions
Active Stimulation, Sham Stimulation
Device
Lead sponsor
BrainsGate
Industry
Eligibility
18 Years to 85 Years
Enrollment
327 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Chattanooga, Tennessee
Source: ClinicalTrials.gov public record
Updated Jan 28, 2019 · Synced Oct 20, 2026, 9:41 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Mechanistic Studies on Video-guided Acupuncture Imagery Treatment of Pain

NCT03046030
View directory record Official record
Conditions
Pain
Interventions
Real acupuncture, Sham acupuncture, VGAIT, VGAIT control
Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 60 Years
Enrollment
27 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
Charlestown, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 21, 2026 · Synced Oct 20, 2026, 9:41 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Sleep-Disordered Breathing in Chronic SCI

NCT02176928
View directory record Official record
Conditions
Spinal Cord Injury, Sleep Apnea, Obstructive
Interventions
AutoPAP, Sham PAP
Device
Lead sponsor
University of Miami
Other
Eligibility
18 Years and older
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2018
U.S. locations
4
States / cities
Miami, Florida • Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Nov 2, 2020 · Synced Oct 20, 2026, 9:41 PM EDT
Terminated Not applicable Interventional

An Evaluation of the Medtronic Gatekeeper System in the Treatment of SUBJECTS With Gastroesophageal Reflux Disease (GERD)

NCT00200044
View directory record Official record
Conditions
Gastroesophageal Reflux Disease
Interventions
Gatekeeper Reflux Repair System
Device
Lead sponsor
MedtronicNeuro
Industry
Eligibility
18 Years and older
Enrollment
143 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2008
U.S. locations
10
States / cities
San Francisco, California • Atlanta, Georgia • Chicago, Illinois + 7 more
Source: ClinicalTrials.gov public record
Updated Jul 13, 2009 · Synced Oct 20, 2026, 9:41 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

NSS-2 BRIDGE Device in Post-Operative Pain Management

NCT03555266
View directory record Official record
Conditions
Acute Pain, Surgery, Abdominal Cancer
Interventions
NSS-2 Bridge, Sham NSS-2 BRIDGE
Device
Lead sponsor
Jacques E. Chelly
Other
Eligibility
18 Years and older
Enrollment
65 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2021
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 1, 2021 · Synced Oct 20, 2026, 9:41 PM EDT
Completed Not applicable Interventional

Muscle Stimulation for Physical Function During Stem Cell Transplant

NCT04364256
View directory record Official record
Conditions
Autologous Hematopoietic Stem Cell Transplant
Interventions
RS-4i Plus Sequential Stimulator (RS Medical, Vancouver, WA)
Device
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jan 2, 2026 · Synced Oct 20, 2026, 9:41 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Transcutaneous Electrical Nerve Stimulation (TENS) for Pain Management With Medication Abortion Through 70 Days' Gestation

NCT03925129
View directory record Official record
Conditions
Abortion in First Trimester
Interventions
high frequency TENS treatment, Sham TENS treatment
Device
Lead sponsor
Planned Parenthood of Greater New York
Other
Eligibility
18 Years and older · Female only
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 22, 2021 · Synced Oct 20, 2026, 9:41 PM EDT
Completed Not applicable Interventional Results available

Evaluation of the RD-X19 Treatment Device in Individuals With Mild to Moderate COVID-19

NCT04966013
View directory record Official record
Conditions
COVID19
Interventions
RD-X19, Sham
Device
Lead sponsor
EmitBio Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
216 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
9
States / cities
Clearwater, Florida • Miami, Florida • Kalamazoo, Michigan + 6 more
Source: ClinicalTrials.gov public record
Updated Sep 19, 2024 · Synced Oct 20, 2026, 9:41 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Wearable Focused Ultrasound Stimulation for Peripheral Nerve Pain Management

NCT07160049
View directory record Official record
Conditions
Pain Management, Peripheral Neuropathic Pain
Interventions
Cold Pressor Task - Upper Limb, Algometry Pain Tests in the Upper Limb, Algometry Pain Tests in the Lower Limb
Device
Lead sponsor
Evan (Huiliang) Wang
Other
Eligibility
20 Years to 40 Years
Enrollment
8 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Jun 10, 2026 · Synced Oct 20, 2026, 9:41 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Temporal Interference Methods for Addiction Treatment

NCT07210268
View directory record Official record
Conditions
Nicotine Use Disorder, Substance Use Disorders
Interventions
TI-NDBS, Sham TI-NDBS
Device
Lead sponsor
Indiana University
Other
Eligibility
21 Years to 50 Years
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
2
States / cities
Bloomington, Indiana • Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Sep 11, 2026 · Synced Oct 20, 2026, 9:41 PM EDT
Terminated Not applicable Interventional

Pilot Randomized Study of RD-X19 Tx Device in Subjects With PCC (Long Covid) in the Outpatient Setting

NCT06113679
View directory record Official record
Conditions
Post COVID-19 Condition (PCC)
Interventions
RDX-19
Device
Lead sponsor
EmitBio Inc.
Industry
Eligibility
22 Years and older
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
2
States / cities
East Amherst, New York • Milan, Tennessee
Source: ClinicalTrials.gov public record
Updated Jul 5, 2024 · Synced Oct 20, 2026, 9:41 PM EDT
Completed Phase 2 Interventional Results available

Electrical Stimulation for Critically Ill Post-Covid-19 Patients

NCT05198466
View directory record Official record
Conditions
COVID-19, Muscle Atrophy, Muscle Weakness
Interventions
Electrical Stimulation, Electrical Stimulation - Sham
Device
Lead sponsor
Baylor College of Medicine
Other
Eligibility
18 Years to 100 Years
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Mar 7, 2023 · Synced Oct 20, 2026, 9:41 PM EDT