Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.

Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Oct 7, 2026, 6:23 AM EDT

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

Showing 73–96 of 115 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Synovial Cyst Clear all
Not listed No phase listed Observational

Chromatic Pupillometry to Assess the Melanopsin-Light Pathway in Progressive Supranuclear Palsy

NCT03330353
View directory record Official record
Conditions
PSP - Progressive Supranuclear Palsy, PD - Parkinson's Disease, AD - Alzheimer's Disease, ALS (Amyotrophic Lateral Sclerosis)
Interventions
Pupillometry
Diagnostic Test
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
55 Years and older
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 7, 2017 · Synced Oct 7, 2026, 6:23 AM EDT
Recruiting No phase listed Observational

The Effects of Stellate Ganglion Block Sleep in U.S. Active Duty Service Members and Veterans Receiving Prolonged Exposure Therapy for PTSD

NCT07667309
View directory record Official record
Conditions
Post Traumatic Stress Disorder PTSD
Interventions
Sleep Profiler Headband
Other
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
18 Years to 65 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
2
States / cities
Killeen, Texas • San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Oct 6, 2026 · Synced Oct 7, 2026, 6:23 AM EDT
Withdrawn Not applicable Interventional

TcMS to Treat Ventricular Tachycardia

NCT05016921
View directory record Official record
Conditions
Ventricular Tachycardia
Interventions
TcMS
Device
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 4, 2024 · Synced Oct 7, 2026, 6:23 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Nylon Versus Chromic Gut Sutures for Minor Hand Surgery

NCT03407820
View directory record Official record
Conditions
All Minor Hand Surgery Including, Carpal Tunnel Syndrome, Trigger Finger, Ganglion Cysts, De Quervain Syndrome, Dupuytren Contracture
Interventions
Absorbable Chromic gut sutures, Non-absorbable Nylon sutures
Procedure
Lead sponsor
University of Texas at Austin
Other
Eligibility
18 Years to 89 Years
Enrollment
112 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2022
U.S. locations
3
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Jul 31, 2025 · Synced Oct 7, 2026, 6:23 AM EDT
Terminated Phase 3 Interventional Accepts healthy volunteers Results available

Stop Retinal Ganglion Cell Dysfunction Study

NCT02390284
View directory record Official record
Conditions
Glaucoma
Interventions
Latanoprost, Bimatoprost, Travoprost, Timolol, Dorzolamide, Brinzolamide, Acetazolamide, Methazolamide
Drug
Lead sponsor
University of Miami
Other
Eligibility
18 Years to 85 Years
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2024
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Aug 26, 2025 · Synced Oct 7, 2026, 6:23 AM EDT
Completed No phase listed Observational

Relationship Between Eye Pressure and Ganglion Cell Function in Eyes Receiving Latanoprost Versus Placebo

NCT01042665
View directory record Official record
Conditions
Glaucoma
Interventions
latanoprost 0.005%, Placebo
Drug
Lead sponsor
University of Miami
Other
Eligibility
18 Years to 85 Years
Enrollment
82 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
1
States / cities
Palm Beach Gardens, Florida
Source: ClinicalTrials.gov public record
Updated Mar 28, 2014 · Synced Oct 7, 2026, 6:23 AM EDT
Not listed Phase 3 Interventional

SPG Block for Acute Pediatric Migraine

NCT03984045
View directory record Official record
Conditions
Migraine in Children, Sphenopalatine Neuralgia, Migraine in Adolescence
Interventions
Lidocaine topical, Prochlorperazine Injection
Drug
Lead sponsor
Newark Beth Israel Medical Center
Other
Eligibility
10 Years to 20 Years
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Newark, New Jersey
Source: ClinicalTrials.gov public record
Updated Nov 17, 2021 · Synced Oct 7, 2026, 6:23 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Retinal Imaging in Neurodegenerative Disease

NCT03233646
View directory record Official record
Conditions
Alzheimer's Disease, Mild Cognitive Impairment, Parkinson's Disease, Multiple Sclerosis, Huntington Disease, Lewy Body Dementia, Frontotemporal Dementia, Amyotrophic Lateral Sclerosis (ALS), APOE-4 Positive, Traumatic Brain Injury, Concussion, Post-Traumatic Stress Disorder, Down Syndrome, Neuro-Degenerative Disease, Normal Cognition
Interventions
Retinal and Choroidal Imaging
Device
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
2,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2026
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 4, 2026 · Synced Oct 7, 2026, 6:23 AM EDT
Completed Not applicable Interventional

A Nasal Applicator for the Treatment of Trigeminal Neuralgia

NCT01761604
View directory record Official record
Conditions
Trigeminal Neuralgia
Interventions
Nasal ganglion block for TN
Device
Lead sponsor
Chicago Anesthesia Pain Specialists
Other
Eligibility
18 Years to 80 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2017
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Sep 14, 2017 · Synced Oct 7, 2026, 6:23 AM EDT
Terminated Phase 4 Interventional Results available

(SGB) in Men Treated for Prostate Cancer Improve Hot Flashes

NCT03796195
View directory record Official record
Conditions
Prostate Cancer, Hot Flashes
Interventions
.5% Bupivacaine
Drug
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 65 Years · Male only
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jan 25, 2023 · Synced Oct 7, 2026, 6:23 AM EDT
Terminated Phase 3 Interventional Results available

PRP vs Corticosteroid in Baker's Cyst

NCT02249377
View directory record Official record
Conditions
Baker's Cyst
Interventions
Platelets-Rich-Plasma, Corticosteroid
Other · Drug
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 100 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 18, 2020 · Synced Oct 7, 2026, 6:23 AM EDT
Completed Phase 2Phase 3 Interventional

A Study of Stellate Ganglion Block for Prevention of Atrial Fibrillation

NCT05357690
View directory record Official record
Conditions
Atrial Fibrillation
Interventions
Stellate ganglion block, Bupivacaine, Placebo
Procedure · Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
60 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jul 10, 2026 · Synced Oct 7, 2026, 6:23 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Sphenopalatine Ganglion Block Study

NCT05707754
View directory record Official record
Conditions
Sphenopalatine Ganglion Nerve Block
Interventions
Bupivacaine, angiocatheter
Drug · Device
Lead sponsor
Montefiore Medical Center
Other
Eligibility
18 Years and older
Enrollment
220 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Oct 8, 2024 · Synced Oct 7, 2026, 6:23 AM EDT
Active, not recruiting Phase 1 Interventional Accepts healthy volunteers

Sphenopalatine Ganglion Block and Cold Induced Headaches

NCT06310200
View directory record Official record
Conditions
Cold Induced Headache, Brain Freeze, Cold Induced Cephalgia, Headache
Interventions
Lidocaine Topical 4% Topical Solution, Bitrex, normal saline
Drug
Lead sponsor
Wright State University
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Dayton, Ohio
Source: ClinicalTrials.gov public record
Updated Jan 31, 2025 · Synced Oct 7, 2026, 6:23 AM EDT
Terminated Not applicable Interventional

Stellate Ganglion Block in Head and Neck Cancer Surgery

NCT03714906
View directory record Official record
Conditions
Head and Neck Cancer, Pain, Postoperative
Interventions
Stellate ganglion block
Procedure
Lead sponsor
Augusta University
Other
Eligibility
18 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Augusta, Georgia
Source: ClinicalTrials.gov public record
Updated Aug 29, 2023 · Synced Oct 7, 2026, 6:23 AM EDT
Not yet recruiting Not applicable Interventional

Noninvasive CA Monitoring Validation and Autonomic Modulation in Aneurysmal Subarachnoid Hemorrhage

NCT07577739
View directory record Official record
Conditions
Subarachnoid Hemorrhage, Aneurysmal, Delayed Cerebral Ischemia, Cerebral Vasospasm, Autonomic Nervous System Diseases
Interventions
Right-Sided Cervical Sympathetic Block at C6, Transcutaneous Auricular Vagal Nerve Stimulation (taVNS)
Procedure · Device
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated May 11, 2026 · Synced Oct 7, 2026, 6:23 AM EDT
Terminated Not applicable Interventional Results available

Thin Film Spectacle Coatings to Reduce Light Sensitivity and Headaches in Child and Adolescent Patients With Migraine

NCT01942486
View directory record Official record
Conditions
Migraine Disorders, Photophobia
Interventions
Investigational Coating
Device
Lead sponsor
University of Utah
Other
Eligibility
7 Years to 18 Years
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Nov 9, 2022 · Synced Oct 7, 2026, 6:23 AM EDT
Not listed Phase 2 Interventional

Study of Low-level Laser Therapy in the Acute Treatment of Migraine

NCT02969642
View directory record Official record
Conditions
Migraine Headache
Interventions
Argus Migraine Treatment device
Device
Lead sponsor
The San Francisco Clinical Research Center
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Dec 2, 2016 · Synced Oct 7, 2026, 6:23 AM EDT
Completed Phase 1 Interventional

Dual Sympathetic Blocks for Patients Experiencing Sympathetically-Mediated Symptoms From Long COVID

NCT05638620
View directory record Official record
Conditions
Post Acute COVID-19 Syndrome, Long COVID, Long Covid19, COVID-19 Recurrent, Post-Acute COVID-19, Post-Acute COVID-19 Infection, SARS-CoV2 Infection, Post Acute Sequelae of COVID-19, Dysautonomia, Dysautonomia Like Disorder, Dysautonomia Orthostatic Hypotension Syndrome, Post COVID-19 Condition, Post-COVID Syndrome, Post COVID-19 Condition, Unspecified, Post-COVID-19 Syndrome
Interventions
stellate ganglion block with 0.5% bupivacaine
Drug
Lead sponsor
Jonathann Kuo, MD
Other
Eligibility
18 Years to 100 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 13, 2025 · Synced Oct 7, 2026, 6:23 AM EDT
Withdrawn Phase 2 Interventional Accepts healthy volunteers

Stellate Ganglion Blockade in Post-Menopausal Women

NCT02907983
View directory record Official record
Conditions
Hot Flashes, Hot Flushes, Vasomotor Symptoms
Interventions
Stellate Ganglion Block Injection with Bupivicaine, Saline injection
Drug
Lead sponsor
Northwestern University
Other
Eligibility
40 Years to 70 Years · Female only
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2023
U.S. locations
2
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jul 23, 2025 · Synced Oct 7, 2026, 6:23 AM EDT
Completed Phase 4 Interventional Results available

Septorhinoplasty Post-operative Pain Control With SPG Nerve Block

NCT05667324
View directory record Official record
Conditions
Deviated Nasal Septum
Interventions
Ropivacaine, Dexamethasone, Placebo
Drug
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 80 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Apr 27, 2026 · Synced Oct 7, 2026, 6:23 AM EDT
Terminated Phase 4 Interventional Results available

Post-operative Analgesia in Elective, Soft-tissue Hand Surgery

NCT02029235
View directory record Official record
Conditions
Carpal Tunnel, Ganglion Cyst, Trigger Finger, De Quervain Disease
Interventions
Acetaminophen/Ibuprofen, Acetaminophen/Hydrocodone
Drug
Lead sponsor
Alexander Payatakes, M.D.
Other
Eligibility
18 Years and older
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Hershey, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 13, 2018 · Synced Oct 7, 2026, 6:23 AM EDT
Terminated Phase 4 Interventional Results available

Treatment of Post-dural Puncture Headache in Postpartum Patients: Sphenopalatine Ganglion Block to Epidural Blood Patch.

NCT02962427
View directory record Official record
Conditions
Headache
Interventions
Sphenopalatine ganglion Block, Epidural blood patch
Drug · Procedure
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Jan 23, 2020 · Synced Oct 7, 2026, 6:23 AM EDT
Completed No phase listed Observational

Endoscopic Radiofrequency Ablation of Celiac Ganglion for Pain Management and Improvement of Quality of Life in Patients With Unresectable Pancreatic Cancer

NCT05535894
View directory record Official record
Conditions
Pancreatic Cancer
Interventions
Ablation of Celiac Ganglion
Procedure
Lead sponsor
West Virginia University
Other
Eligibility
18 Years and older
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Morgantown, West Virginia
Source: ClinicalTrials.gov public record
Updated Apr 28, 2026 · Synced Oct 7, 2026, 6:23 AM EDT