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ClinicalTrials.gov public records Last synced Oct 24, 2026, 7:23 AM EDT

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Showing 553–576 of 724 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Back Surgery Clear all
Completed Not applicable Interventional

A-MAV™ Anterior Motion Segment Replacement

NCT00635934
View directory record Official record
Conditions
Spinal Diseases
Interventions
A-MAV™ disc
Device
Lead sponsor
Medtronic Spinal and Biologics
Industry
Eligibility
18 Years to 70 Years
Enrollment
53 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2010
U.S. locations
3
States / cities
Columbus, Georgia • Chesterfield, Missouri • Austin, Texas
Source: ClinicalTrials.gov public record
Updated Sep 18, 2018 · Synced Oct 24, 2026, 7:23 AM EDT
Completed Not applicable Interventional

Immune Response in Patients Who Have Undergone Vaccine Therapy for Stage III or Stage IV Breast Cancer That Overexpresses HER2

NCT00363012
View directory record Official record
Conditions
Breast Cancer
Interventions
HER-2/neu intracellular domain protein, flow cytometry, immunohistochemistry staining method, biopsy, Sterile water placement
Biological · Other · Procedure
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2010
U.S. locations
2
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Apr 5, 2017 · Synced Oct 24, 2026, 7:23 AM EDT
Withdrawn Not applicable Interventional

Analgesic Efficacy of Intravenous Lidocaine for Postoperative Pain Following Adult Spine Surgery

NCT01043211
View directory record Official record
Conditions
Back Pain
Interventions
Lidocaine Hydrochoride Injection, without epinephrine, Normal Saline
Drug
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
19 Years to 80 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Mar 10, 2015 · Synced Oct 24, 2026, 7:23 AM EDT
Completed Phase 2Phase 3 Interventional Results available

Early Use of Vasopressin in Post-Fontan Management

NCT03088345
View directory record Official record
Conditions
Circulatory Perfusion Disorder, Congenital Heart Disease, Single-ventricle
Interventions
Vasopressin, Arginine, Placebo
Drug
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
3 Weeks to 18 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jul 7, 2020 · Synced Oct 24, 2026, 7:23 AM EDT
Terminated Not applicable Interventional

Dorsal vs. Ventral Buccal Graft Dorsal vs. Ventral Buccal Graft

NCT02551783
View directory record Official record
Conditions
Urethral Stricture
Interventions
Urethroplasty with buccal mucosa graft, Ventral Buccal
Procedure
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years to 85 Years · Male only
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Nov 1, 2019 · Synced Oct 24, 2026, 7:23 AM EDT
Not listed Phase 4 Interventional

IPACK on Early Pain Scores After ACL Reconstruction

NCT05985629
View directory record Official record
Conditions
Pain, Postoperative, Anterior Cruciate Ligament Injuries, Analgesics, Opioid
Interventions
IPACK, PLACEBO
Drug
Lead sponsor
Loyola University
Other
Eligibility
16 Years and older
Enrollment
78 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Maywood, Illinois
Source: ClinicalTrials.gov public record
Updated Aug 14, 2023 · Synced Oct 24, 2026, 7:23 AM EDT
Terminated Phase 3 Interventional Results available

Comparing Whole Brain Radiotherapy Using a Technique That Avoids the Hippocampus to Stereotactic Radiosurgery in Patients With Cancer That Has Spread to the Brain and Come Back in Other Areas of the Brain After Earlier Stereotactic Radiosurgery

NCT04588246
View directory record Official record
Conditions
Anatomic Stage IV Breast Cancer AJCC v8, Metastatic Lung Non-Small Cell Carcinoma, Metastatic Lung Small Cell Carcinoma, Metastatic Malignant Breast Neoplasm, Metastatic Malignant Digestive System Neoplasm, Metastatic Malignant Neoplasm in the Brain, Metastatic Malignant Solid Neoplasm, Metastatic Melanoma, Metastatic Renal Cell Carcinoma, Recurrent Brain Neoplasm, Stage IV Lung Cancer AJCC v8, Stage IV Renal Cell Cancer AJCC v8
Interventions
Biospecimen Collection, Computed Tomography, Magnetic Resonance Imaging, Memantine, Quality-of-Life Assessment, Questionnaire Administration, Stereotactic Radiosurgery, Whole-Brain Radiotherapy
Procedure · Drug · Other + 1 more
Lead sponsor
NRG Oncology
Other
Eligibility
18 Years and older
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
79
States / cities
Tucson, Arizona • Corona, California • Duarte, California + 63 more
Source: ClinicalTrials.gov public record
Updated May 20, 2026 · Synced Oct 24, 2026, 7:23 AM EDT
Recruiting Not applicable Interventional

Visuomotor Prosthetic for Paralysis

NCT01958086
View directory record Official record
Conditions
Quadriplegia
Interventions
Neural Communication System
Device
Lead sponsor
Richard A. Andersen, PhD
Other
Eligibility
22 Years to 65 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2031
U.S. locations
3
States / cities
Los Angeles, California • Pasadena, California • Pomona, California
Source: ClinicalTrials.gov public record
Updated Mar 18, 2026 · Synced Oct 24, 2026, 7:23 AM EDT
Recruiting No phase listed Observational

To Study the Effects of Refractive Surgery on OCT Measurements in the Eye

NCT05856786
View directory record Official record
Conditions
Optical Coherence Tomography, Refractive Errors, Myopia
Interventions
Optical coherence tomography
Diagnostic Test
Lead sponsor
University of Nebraska
Other
Eligibility
19 Years and older
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Aug 26, 2026 · Synced Oct 24, 2026, 7:23 AM EDT
Terminated Phase 4 Interventional Results available

Aortic Stenosis and PhosphodiEsterase iNhibition With Aortic Valve Replacement (ASPEN-AVR): A Pilot Study

NCT01272388
View directory record Official record
Conditions
Aortic Stenosis
Interventions
Tadalafil, Placebo
Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Sep 12, 2018 · Synced Oct 24, 2026, 7:23 AM EDT
Recruiting No phase listed Observational

Personalized Spine Study Group (PSSG) Registry

NCT04601363
View directory record Official record
Conditions
Scoliosis; Adolescence, Degenerative Disc Disease, Spinal Fusion, Kyphoscoliosis, Pseudoarthrosis of Spine, Spinal Stenosis, Kyphoses, Scheuermann
Interventions
Patient Specific Rod
Device
Lead sponsor
University of Colorado, Denver
Other
Eligibility
10 Years to 85 Years
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2030
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Oct 3, 2024 · Synced Oct 24, 2026, 7:23 AM EDT
Active, not recruiting Phase 2 Interventional

Rehabilitation and Cortical Remodeling After Surgical Intervention for Spinal Cord Injury

NCT04041063
View directory record Official record
Conditions
Spinal Cord Injuries, Tetraplegia, Cervical Spinal Cord Injury
Interventions
Upper limb robotic training, Nerve transfer surgery
Device · Procedure
Lead sponsor
Burke Medical Research Institute
Other
Eligibility
18 Years to 50 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
1
States / cities
White Plains, New York
Source: ClinicalTrials.gov public record
Updated Aug 23, 2024 · Synced Oct 24, 2026, 7:23 AM EDT
Terminated Phase 4 Interventional Accepts healthy volunteers Results available

A Prospective Study to Compare Bupivacaine and Exparel Versus Bupivacaine or Exparel Alone for Postoperative Pain Relief

NCT03514277
View directory record Official record
Conditions
Low Back Pain, Lumbosacral Radiculopathy, Lumbar Disc Degeneration, Lumbar Disc Herniation, Stenosis, Spondylolisthesis, Spondylolysis, Deformity of Spine
Interventions
Exparel, Bupivacaine
Drug
Lead sponsor
Virtua Health, Inc.
Other
Eligibility
18 Years and older
Enrollment
19 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2019
U.S. locations
1
States / cities
Mount Holly, New Jersey
Source: ClinicalTrials.gov public record
Updated Jan 6, 2021 · Synced Oct 24, 2026, 7:23 AM EDT
Completed Not applicable Interventional

Retisert and Cataract Surgery in Patients With Severe Uveitis

NCT00570830
View directory record Official record
Conditions
Intermediate Uveitis, Posterior Uveitis
Interventions
Retisert (fluocinolone acetonide implant)
Device
Lead sponsor
Duke University
Other
Eligibility
Not listed
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Sep 3, 2014 · Synced Oct 24, 2026, 7:23 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Total Hip Arthroplasty (THA) Surgical Techniques Comparing the Direct Anterior Approach to the Posterior Approach

NCT01807104
View directory record Official record
Conditions
Osteoarthritis of the Hip
Interventions
Anterior Approach / Posterior Approach, Anterior versus Posterior Approach for total hip replacement
Procedure
Lead sponsor
Barrett, William, M.D.
Individual
Eligibility
20 Years to 75 Years
Enrollment
87 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2017
U.S. locations
1
States / cities
Renton, Washington
Source: ClinicalTrials.gov public record
Updated Aug 29, 2019 · Synced Oct 24, 2026, 7:23 AM EDT
Completed Not applicable Interventional Results available

Heterotopic Ossification Prophylaxis

NCT04867278
View directory record Official record
Conditions
Acetabular Fracture, Heterotopic Ossification
Interventions
External Beam Radiation (XRT), Debridement
Procedure
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years and older
Enrollment
117 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 16, 2024 · Synced Oct 24, 2026, 7:23 AM EDT
Not listed Not applicable Interventional

KITAMS: Kinesio Tape and Physical Function in Persons With Multiples Sclerosis

NCT03804047
View directory record Official record
Conditions
Multiple Sclerosis
Interventions
kinesio tape
Other
Lead sponsor
Northern Illinois University
Other
Eligibility
18 Years to 50 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
DeKalb, Illinois
Source: ClinicalTrials.gov public record
Updated Mar 3, 2021 · Synced Oct 24, 2026, 7:23 AM EDT
Completed Phase 3 Interventional

Combination Chemotherapy Followed by Second-Look Surgery and Radiation Therapy in Treating Children With Nonmetastatic Medulloblastoma or Primitive Neuroectodermal Tumor

NCT00006461
View directory record Official record
Conditions
Untreated Childhood Medulloblastoma, Untreated Childhood Supratentorial Primitive Neuroectodermal Tumor
Interventions
cisplatin, cyclophosphamide, vincristine sulfate, etoposide, therapeutic conventional surgery, 3-dimensional conformal radiation therapy
Drug · Procedure · Radiation
Lead sponsor
Children's Oncology Group
Network
Eligibility
Up to 3 Years
Enrollment
82 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2000
U.S. locations
1
States / cities
Arcadia, California
Source: ClinicalTrials.gov public record
Updated Aug 9, 2013 · Synced Oct 24, 2026, 7:23 AM EDT
Recruiting Not applicable Interventional

Endotracheal Tube (ETT) 180: Stylet-loaded Endotracheal Tube Rotation Before Insertion

NCT06231342
View directory record Official record
Conditions
Anesthesia, Endotracheal
Interventions
Direct Laryngoscope (DL), Video laryngoscope (VL), Endotracheal Tube (ETT) 180
Device · Procedure
Lead sponsor
Ohio State University
Other
Eligibility
18 Years to 90 Years
Enrollment
357 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 29, 2026 · Synced Oct 24, 2026, 7:23 AM EDT
Completed Not applicable Interventional Results available

SCS Programming Study in Treating Intractable Chronic Back Pain (NOVA)

NCT04571242
View directory record Official record
Conditions
Chronic Back Pain
Interventions
DTM Programming, Conventional SCS programming
Device
Lead sponsor
SGX Nova LLC
Industry
Eligibility
18 Years and older
Enrollment
126 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Bloomington, Illinois
Source: ClinicalTrials.gov public record
Updated Jul 15, 2024 · Synced Oct 24, 2026, 7:23 AM EDT
Not listed Not applicable Interventional

SynerFuse Spinal Fusion and Neuromodulation Proof of Concept Study

NCT04054401
View directory record Official record
Conditions
Spinal Fusion, Radiculopathy Lumbar, Chronic Pain
Interventions
DRG Neurostimulation with Spinal Fusion
Device
Lead sponsor
SynerFuse, Inc
Other
Eligibility
21 Years to 80 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
2
States / cities
Mishawaka, Indiana • Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Nov 24, 2023 · Synced Oct 24, 2026, 7:23 AM EDT
Enrolling by invitation Not applicable Interventional

Evaluation and Modification of Surgeon Ergonomics in the Operation Room Using Artificial Intelligence Analytics

NCT06576570
View directory record Official record
Conditions
Work Related Upper Limb Disorder, Musculoskeletal Pain
Interventions
Education presentation of surgical ergonomics, Summary of Ergonomic Measurement System
Behavioral
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 99 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
2
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Nov 20, 2025 · Synced Oct 24, 2026, 7:23 AM EDT
Completed Not applicable Interventional Results available

Evaluation of Conventional and Long Pulse Widths During a Temporary Spinal Cord Stimulation Trial

NCT03526055
View directory record Official record
Conditions
Spinal Cord Stimulation, Pain, Back, Pain
Interventions
Algovita Spinal Cord Stimulation System
Device
Lead sponsor
Amol Soin
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
1
States / cities
Centerville, Ohio
Source: ClinicalTrials.gov public record
Updated Feb 21, 2019 · Synced Oct 24, 2026, 7:23 AM EDT
Withdrawn No phase listed Observational

Validation of a Molecular Prognostic Test for Eye Melanoma

NCT00406120
View directory record Official record
Conditions
Uveal Neoplasms, Choroid Neoplasms, Iris Neoplasms
Interventions
Fine needle aspiration biopsy
Procedure
Lead sponsor
Washington University School of Medicine
Other
Eligibility
Not listed
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jun 26, 2018 · Synced Oct 24, 2026, 7:23 AM EDT