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ClinicalTrials.gov public records Last synced Sep 26, 2026, 10:49 AM EDT

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Showing 1–24 of 87 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Sham (no implant) Clear all
Completed Not applicable Interventional Results available

Brain Stimulation for the Treatment of Tourette Syndrome

NCT01329198
View directory record Official record
Conditions
Tourette Syndrome
Interventions
NeuroPace RNS® System Deep Brain Stimulator
Device
Lead sponsor
University of Florida
Other
Eligibility
25 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2017
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Jun 7, 2018 · Synced Sep 26, 2026, 10:49 AM 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Withdrawn Not applicable Interventional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 14, 2022 · Synced Sep 26, 2026, 10:49 AM EDT
Recruiting Not applicable Interventional

Efficacy of the COronary SInus Reducer in Patients With Refractory Angina II

NCT05102019
View directory record Official record
Conditions
Refractory Angina
Interventions
Arm 1: treatment with Shockwave Reducer, Arm 2 (control): Implantation procedure with no device implanted, Arm 3 (unblinded, non-randomized): Single arm registry
Device · Other
Lead sponsor
Shockwave Medical, Inc.
Industry
Eligibility
18 Years and older
Enrollment
380 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2032
U.S. locations
71
States / cities
Phoenix, Arizona • Scottsdale, Arizona • Tucson, Arizona + 56 more
Source: ClinicalTrials.gov public record
Updated Aug 25, 2026 · Synced Sep 26, 2026, 10:49 AM EDT
Completed Not applicable Interventional

Neuromodulation of Central Sensory Integration to Improve Postural Control

NCT06610617
View directory record Official record
Conditions
Survivorship, Quality of Life, Cognitive Deficits, Mild
Interventions
transcranial direct current stimulation (tDCS), Sham tDCS
Device
Lead sponsor
University of Pittsburgh
Other
Eligibility
50 Years to 85 Years · Female only
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 11, 2025 · Synced Sep 26, 2026, 10:49 AM EDT
Completed Phase 2 Interventional Results available

Phase II Combination Steroid and Anti-VEGF for Persistent DME

NCT01945866
View directory record Official record
Conditions
Diabetic Macular Edema
Interventions
intravitreal ranibizumab 0.3 mg, dexamethasone intravitreal implant, Sham injection
Drug · Procedure
Lead sponsor
Jaeb Center for Health Research
Other
Eligibility
18 Years and older
Enrollment
129 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
56
States / cities
Beverly Hills, California • Huntington Beach, California • Loma Linda, California + 47 more
Source: ClinicalTrials.gov public record
Updated Sep 24, 2018 · Synced Sep 26, 2026, 10:49 AM EDT
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers

Effects of Low-Level Laser Stimulation With and Without Fear Extinction Training

NCT02926352
View directory record Official record
Conditions
Phobias, Claustrophobia, Social Phobia
Interventions
Extinction Training, Low-Level Laser Therapy, Sham Low-Level Laser Therapy
Behavioral · Device
Lead sponsor
University of Texas at Austin
Other
Eligibility
18 Years to 65 Years
Enrollment
112 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2020
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Dec 27, 2022 · Synced Sep 26, 2026, 10:49 AM EDT
Completed Not applicable Interventional

Hamstring Tightness

NCT02516137
View directory record Official record
Conditions
Hamstring Tightness
Interventions
Dry needling, Sham needling, Blunt needle placement, Standard hamstring stretching exercise
Procedure · Other
Lead sponsor
Emory University
Other
Eligibility
18 Years to 65 Years
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
2
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Jun 4, 2017 · Synced Sep 26, 2026, 10:49 AM EDT
Withdrawn Phase 2Phase 3 Interventional

Functional Microarray Augmentation of Skin Treatment With Lidocaine

NCT01145326
View directory record Official record
Conditions
Pain Perception, Phlebotomy
Interventions
4% lidocaine gel application with sham microneedle device, Microneedle-facilitated lidocaine application
Drug
Lead sponsor
University of Oklahoma
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Tulsa, Oklahoma
Source: ClinicalTrials.gov public record
Updated Mar 15, 2017 · Synced Sep 26, 2026, 10:49 AM EDT
Completed Phase 3 Interventional

CardiAMP™ Cell Therapy for Heart Failure Trial

NCT02438306
View directory record Official record
Conditions
Heart Failure, Systolic
Interventions
Autologous cell therapy, Sham
Biological · Other
Lead sponsor
BioCardia, Inc.
Industry
Eligibility
21 Years to 90 Years
Enrollment
125 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2025
U.S. locations
20
States / cities
Phoenix, Arizona • Los Angeles, California • Palo Alto, California + 17 more
Source: ClinicalTrials.gov public record
Updated Sep 18, 2025 · Synced Sep 26, 2026, 10:49 AM EDT
Terminated Not applicable Interventional

Dry Needling and Functional Improvement

NCT02838394
View directory record Official record
Conditions
Myofascial Trigger Point Pain, Myofascial Pain Syndrome
Interventions
Dry needling, Sham dry needling
Procedure · Other
Lead sponsor
Brigham Young University
Other
Eligibility
18 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2023
U.S. locations
1
States / cities
Provo, Utah
Source: ClinicalTrials.gov public record
Updated Apr 24, 2024 · Synced Sep 26, 2026, 10:49 AM 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 10, 2026 · Synced Sep 26, 2026, 10:49 AM EDT
Not yet recruiting Not applicable Interventional

Transmucosal Uterosacral Electrical Stimulation for Pelvic Pain Relief

NCT07501676
View directory record Official record
Conditions
Postoperative Pain After Uterine Fibroid Embolization, Uterine Fibroids (UF), Uterine Fibroids, Pelvic Pain, Pain Management
Interventions
TUNES (Transmucosal Uterosacral Electrical Stimulation), Sham TUNES Device
Device
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
28 Years to 52 Years · Female only
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 29, 2026 · Synced Sep 26, 2026, 10:49 AM EDT
Terminated Not applicable Interventional Results available

Acupuncture to Prevent Chemotherapy Dose Reduction Due to Chemotherapy-induced Peripheral Neuropathy in Breast and Colorectal Cancer Patients (GCC1232)

NCT01881932
View directory record Official record
Conditions
Breast Cancer, Colorectal Cancer
Interventions
Acupuncture using Seirin® needles, Sham Acupuncture using Park Sham placebo acupuncture device
Device
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years and older
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Nov 6, 2019 · Synced Sep 26, 2026, 10:49 AM EDT
Completed Not applicable Interventional Results available

Comparative Study of Sham Versus Mild® Procedure in Patients Diagnosed With Symptomatic Lumbar Central Canal Stenosis

NCT01129921
View directory record Official record
Conditions
Lumbar Spine Stenosis Central Canal
Interventions
Percutaneous Lumbar Decompression, Sham lumbar decompression
Device
Lead sponsor
Napa Pain Institute
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Napa, California
Source: ClinicalTrials.gov public record
Updated Jul 15, 2013 · Synced Sep 26, 2026, 10:49 AM EDT
Completed Phase 1Phase 2 Interventional Results available

An Exploratory Study to Evaluate the Safety of Brimonidine Intravitreal Implant in Patients With Retinitis Pigmentosa

NCT00661479
View directory record Official record
Conditions
Retinitis Pigmentosa
Interventions
400 µg Brimonidine Tartrate Implant, 200 µg Brimonidine Tartrate Implant, 100 µg Brimonidine Tartrate Implant, Sham (no implant)
Drug · Other
Lead sponsor
Allergan
Industry
Eligibility
18 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Arlington, Texas
Source: ClinicalTrials.gov public record
Updated Apr 23, 2013 · Synced Sep 26, 2026, 10:49 AM EDT
Completed Phase 2 Interventional Results available

A Study of an Encapsulated Cell Technology (ECT) Implant for Patients With Atrophic Macular Degeneration

NCT00447954
View directory record Official record
Conditions
Nonexudative Age-Related Macular Degeneration, Unspecified Eye, Intermediate Dry Stage
Interventions
High Dose NT-501 implant, Low Dose NT-501 implant, Sham
Combination Product · Other
Lead sponsor
Neurotech Pharmaceuticals
Industry
Eligibility
50 Years and older
Enrollment
53 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
8
States / cities
Beverly Hills, California • Hollywood, Florida • Miami, Florida + 5 more
Source: ClinicalTrials.gov public record
Updated Mar 27, 2025 · Synced Sep 26, 2026, 10:49 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Trial of Tibial Nerve Stimulation for Treating Sexual Dysfunction

NCT04122703
View directory record Official record
Conditions
Female Sexual Dysfunction
Interventions
percutaneous tibial nerve stimulation (PTNS), Sham procedure
Device
Lead sponsor
Stony Brook University
Other
Eligibility
18 Years and older · Female only
Enrollment
79 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
1
States / cities
Stony Brook, New York
Source: ClinicalTrials.gov public record
Updated May 13, 2026 · Synced Sep 26, 2026, 10:49 AM 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 9, 2026 · Synced Sep 26, 2026, 10:49 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

TMS-Induced LH Response in Healthy Women in Luteal Phase

NCT07363421
View directory record Official record
Conditions
Healthy Women
Interventions
Transcranial Magnetic Stimulation Active, Transcranial Magnetic Stimulation Sham
Device
Lead sponsor
The City College of New York
Other
Eligibility
22 Years to 40 Years · Female only
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 26, 2026 · Synced Sep 26, 2026, 10:49 AM EDT
Completed Not applicable Interventional Results available

Feasibility of Placing Bravo PH Capsule in Proximal Esophagus

NCT00378898
View directory record Official record
Conditions
Gastroesophageal Reflux Disease
Interventions
BRAVO capsule, Fluoroscopy, sham BRAVO capsule placement
Device · Procedure · Other
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Apr 3, 2017 · Synced Sep 26, 2026, 10:49 AM EDT
Active, not recruiting Not applicable Interventional

Transcranial Direct Current Stimulation for Cognitive Improvement in Parkinson's Patients

NCT03191916
View directory record Official record
Conditions
Parkinson Disease
Interventions
transcranial direct current stimulation, Sham (for transcranial direct current stimulation)
Device
Lead sponsor
Sanford Health
Other
Eligibility
Not listed
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2025
U.S. locations
1
States / cities
Fargo, North Dakota
Source: ClinicalTrials.gov public record
Updated Mar 3, 2025 · Synced Sep 26, 2026, 10:49 AM EDT
Recruiting Phase 2 Interventional

Lidocaine Patch vs Intradermal Lidocaine for Epidural Needle Insertion Pain

NCT07700108
View directory record Official record
Conditions
Needle Phobia
Interventions
Lidocaine patch 4%
Drug
Lead sponsor
Ohio State University
Other
Eligibility
18 Years and older · Female only
Enrollment
135 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 15, 2026 · Synced Sep 26, 2026, 10:49 AM EDT
Terminated Not applicable Interventional

Condensed Percutaneous Tibial Nerve Stimulation (PTNS) Protocol

NCT03559946
View directory record Official record
Conditions
Overactive Bladder Syndrome
Interventions
percutaneous tibial nerve stimulation (PTNS), Sham procedure
Device
Lead sponsor
Stony Brook University
Other
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Stony Brook, New York
Source: ClinicalTrials.gov public record
Updated Aug 13, 2023 · Synced Sep 26, 2026, 10:49 AM EDT
Recruiting Not applicable Interventional

Alleviant ALLAY-HF Study

NCT05685303
View directory record Official record
Conditions
Heart Failure
Interventions
Alleviant ALV1 System, Sham-Control
Device · Other
Lead sponsor
Alleviant Medical, Inc.
Industry
Eligibility
40 Years and older
Enrollment
700 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2032
U.S. locations
56
States / cities
Phoenix, Arizona • Scottsdale, Arizona • Tucson, Arizona + 50 more
Source: ClinicalTrials.gov public record
Updated Aug 13, 2026 · Synced Sep 26, 2026, 10:49 AM EDT