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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Intervention: Back Surgery Clear all
Completed Phase 4 Interventional Results available

Spinal Cord Stimulation for Predominant Low Back Pain

NCT01697358
View directory record Official record
Conditions
Failed Back Surgery Syndrome, Back Pain, Pain in Leg, Unspecified
Interventions
Spinal Cord Stimulation (SCS), Optimal Medical Management (OMM)
Device · Drug
Lead sponsor
MedtronicNeuro
Industry
Eligibility
18 Years and older
Enrollment
278 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
12
States / cities
Stockbridge, Georgia • Ocean Springs, Mississippi • Las Vegas, Nevada + 9 more
Source: ClinicalTrials.gov public record
Updated Jul 20, 2017 · Synced Sep 6, 2026, 10:15 AM EDT
Not listed Not applicable Interventional

Laparoscopic Gastric Bypass for Type 2 Diabetes Mellitus With Body Mass Index (BMI) < 35

NCT00999050
View directory record Official record
Conditions
Diabetes Mellitus, Type 2
Interventions
Gastric bypass for diabetic patients <35 BMI
Procedure
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years to 65 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 3, 2011 · Synced Sep 6, 2026, 10:15 AM EDT
Recruiting Not applicable Interventional

YAG Laser Vitreolysis for Vitreous Floaters

NCT06915922
View directory record Official record
Conditions
Posterior Vitreous Detachment, Myopic Vitreopathy, VISION DEGRADING MYODESOPSIA
Interventions
Neodymium-doped yttrium-aluminum-garnet (Nd:YAG) laser therapy
Device
Lead sponsor
VMR Consulting, Inc.
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Huntington Beach, California
Source: ClinicalTrials.gov public record
Updated Feb 26, 2026 · Synced Sep 6, 2026, 10:15 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Long Term Outcomes Follow-up of Glenoid Anchor Peg Component Fixation

NCT02983357
View directory record Official record
Conditions
Arthritis
Interventions
CT, X-Ray, Physical assessment, Questionnaire
Radiation · Other
Lead sponsor
University of Nebraska
Other
Eligibility
44 Years to 94 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Sep 28, 2023 · Synced Sep 6, 2026, 10:15 AM EDT
Withdrawn Phase 1Phase 2 Interventional Accepts healthy volunteers

Effect of RECK in Posterior Spinal Fusion

NCT06447194
View directory record Official record
Conditions
Degenerative Lumbar Spinal Stenosis, Degenerative Disc Disease, Degenerative Spondylolisthesis, Degenerative Disease
Interventions
Ropivacaine, Epinephrine, Clonidine, and Ketorolac Injection Cocktail, Placebo
Drug · Other
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years to 88 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 30, 2025 · Synced Sep 6, 2026, 10:15 AM EDT
Recruiting Not applicable Interventional

MindEx: A Novel, Multifocal, Cognitive Brain-Machine Interface System

NCT05936619
View directory record Official record
Conditions
Paralysis; Quadriplegic
Interventions
Mind Extender (MindEx)
Device
Lead sponsor
Nader Pouratian
Other
Eligibility
18 Years to 65 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Mar 16, 2026 · Synced Sep 6, 2026, 10:15 AM EDT
Completed Phase 2 Interventional

Etoposide Plus Radiation Therapy Followed by Combination Chemotherapy in Treating Children With Newly Diagnosed Advanced Medulloblastoma

NCT00003573
View directory record Official record
Conditions
Brain Tumors, Central Nervous System Tumors
Interventions
filgrastim, cisplatin, cyclophosphamide, etoposide, vincristine sulfate, radiation therapy
Biological · Drug · Radiation
Lead sponsor
Children's Oncology Group
Network
Eligibility
3 Years to 21 Years
Enrollment
53 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1998 – 2008
U.S. locations
94
States / cities
Birmingham, Alabama • Mobile, Alabama • Tucson, Arizona + 72 more
Source: ClinicalTrials.gov public record
Updated Jul 24, 2014 · Synced Sep 6, 2026, 10:15 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Surgical Treatment of Recurrent Shoulder Dislocations

NCT05564494
View directory record Official record
Conditions
Shoulder Instability
Interventions
Bankart Repair, Anatomic Glenoid Reconstruction
Procedure
Lead sponsor
Nova Scotia Health Authority
Other
Eligibility
16 Years to 40 Years
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2028
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 3, 2026 · Synced Sep 6, 2026, 10:15 AM EDT
Completed Early Phase 1 Interventional Results available

Effects of Rocking on Postoperative Ileus Duration Study

NCT00494806
View directory record Official record
Conditions
Abdominal Cancer
Interventions
Rocking Chair Intervention
Other
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
21 Years and older
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 6, 2012 · Synced Sep 6, 2026, 10:15 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 2, 2014 · Synced Sep 6, 2026, 10:15 AM EDT
Completed Not applicable Interventional Results available

Near-Infrared Spectroscopy for Pediatric Acute Scrotum and Testicular Torsion

NCT01812109
View directory record Official record
Conditions
Acute Scrotum, Testicular Torsion
Interventions
Hutchison Technologies Inspectra StO2 SpotCheck Near-Infrared Spectroscopy
Device
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
1 Month to 21 Years · Male only
Enrollment
154 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated May 23, 2024 · Synced Sep 6, 2026, 10:15 AM EDT
Terminated Phase 2 Interventional Results available

Safety and Efficacy of SA4Ag Vaccine in Adults Having Elective Open Posterior Spinal Fusion Procedures With Multilevel Instrumentation

NCT02388165
View directory record Official record
Conditions
Staphylococcal Vaccine
Interventions
Staphylococcus aureus 4-Antigen (SA4Ag) Vaccine, Placebo
Biological · Other
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 85 Years
Enrollment
3,450 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
234
States / cities
Birmingham, Alabama • Phoenix, Arizona • Scottsdale, Arizona + 89 more
Source: ClinicalTrials.gov public record
Updated Jan 4, 2021 · Synced Sep 6, 2026, 10:15 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Management of Pediatric Chronic Rhinosinusitis in Asthmatic Children

NCT03336671
View directory record Official record
Conditions
Chronic Sinusitis, Adenoid Disease - Chronic
Interventions
Endoscopic Sinus surgery, Adenoidectomy
Procedure
Lead sponsor
State University of New York - Upstate Medical University
Other
Eligibility
6 Years to 12 Years
Enrollment
4 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
1
States / cities
Syracuse, New York
Source: ClinicalTrials.gov public record
Updated Oct 12, 2021 · Synced Sep 6, 2026, 10:15 AM EDT
Recruiting Phase 4 Interventional

EBUS-TBNA vs Transbronchial Mediastinal Cryobiopsy for Adequacy of Next Generation Sequencing

NCT06105801
View directory record Official record
Conditions
Lung Cancer
Interventions
Endobronchial ultrasound with transbronchial needle aspiration, Bronchoscopy, Cryobiopsy
Procedure
Lead sponsor
Vanderbilt-Ingram Cancer Center
Other
Eligibility
18 Years and older
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Feb 1, 2026 · Synced Sep 6, 2026, 10:15 AM EDT
Completed Phase 1 Interventional

Alemtuzumab and Combination Chemotherapy Followed By Donor Lymphocytes in Treating Patients Who Are Undergoing Donor Stem Cell Transplant for Hematologic Cancer

NCT00104975
View directory record Official record
Conditions
Chronic Myeloproliferative Disorders, Leukemia, Lymphoma, Myelodysplastic Syndromes, Myelodysplastic/Myeloproliferative Neoplasms
Interventions
alemtuzumab, therapeutic allogeneic lymphocytes, fludarabine phosphate, melphalan, tacrolimus, thiotepa, peripheral blood stem cell transplantation
Biological · Drug · Procedure
Lead sponsor
Yale University
Other
Eligibility
18 Years to 55 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Dec 14, 2016 · Synced Sep 6, 2026, 10:15 AM EDT
Not yet recruiting Phase 2 Interventional

Jaw Muscle Pain Post Wisdom Molar Surgery

NCT07094542
View directory record Official record
Conditions
Post Operative Pain, Impacted Third Molar Tooth, Muscle Pain
Interventions
Temporo-masseteric Nerve Block Injection, Oral Pain Medications only
Drug
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Newark, New Jersey
Source: ClinicalTrials.gov public record
Updated Jun 17, 2026 · Synced Sep 6, 2026, 10:15 AM EDT
Completed Not applicable Interventional

Nerve Blocks vs Local Injections for Post-op Pain Prevention in Laparoscopic Cholecystectomy in Children

NCT03022279
View directory record Official record
Conditions
Laparoscopic Cholecystectomy
Interventions
TAP Blocks, local wound infiltration
Procedure
Lead sponsor
Brian Wallace Gray
Other
Eligibility
8 Years to 17 Years
Enrollment
87 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Mar 2, 2023 · Synced Sep 6, 2026, 10:15 AM EDT
Completed Not applicable Interventional

Comparison of the Aspen Device Versus Pedicle Screws for Supplemental Posterior Fixation in Lumbar Interbody Fusion

NCT01549366
View directory record Official record
Conditions
Degeneration of Lumbar Intervertebral Disc
Interventions
Aspen Spinous Process Fixation Device, Pedicle Screws
Device
Lead sponsor
Zimmer Biomet
Industry
Eligibility
18 Years to 75 Years
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
3
States / cities
Paducah, Kentucky • Lockport, New York • Medford, Oregon
Source: ClinicalTrials.gov public record
Updated Mar 6, 2018 · Synced Sep 6, 2026, 10:15 AM EDT
Completed Not applicable Interventional Results available

SCS as an Option for Chronic Low Back and/or Leg Pain Instead of Surgery

NCT04676022
View directory record Official record
Conditions
Chronic Pain
Interventions
WaveWriter, Conventional Medical Managament
Device · Other
Lead sponsor
Boston Scientific Corporation
Industry
Eligibility
22 Years and older
Enrollment
241 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
23
States / cities
Palm Desert, California • Santa Rosa, California • Greenwood Village, Colorado + 19 more
Source: ClinicalTrials.gov public record
Updated Mar 5, 2025 · Synced Sep 6, 2026, 10:15 AM EDT
Terminated Not applicable Interventional Results available

Surgical Intervention in Bariatric Patients: Excess Weight Loss in the Morbidly Obese Following Gastric Plication

NCT01077193
View directory record Official record
Conditions
Morbid Obesity
Interventions
Gastric Plication
Procedure
Lead sponsor
Ethicon Endo-Surgery
Industry
Eligibility
18 Years to 65 Years
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
2
States / cities
Cleveland, Ohio • Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Feb 6, 2014 · Synced Sep 6, 2026, 10:15 AM EDT
Recruiting No phase listed Observational

Value of PET/MR Enterography in the Assessment of Crohn's Disease Using a Collagen-binding Radiotracer.

NCT06252493
View directory record Official record
Conditions
Crohn Disease
Interventions
Radiotracer Injection, Contrast Media, Magnetic Resonance, Blood Draw, Glucagon, Imaging, Oral contrast media application
Drug · Diagnostic Test
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 99 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2029
U.S. locations
1
States / cities
Charlestown, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 11, 2026 · Synced Sep 6, 2026, 10:15 AM EDT
Completed Phase 2 Interventional Results available

A Study of the Safety and Efficacy of Microplasmin to Induce a Posterior Vitreous Detachment (MIVI III)

NCT00412958
View directory record Official record
Conditions
Vitrectomy
Interventions
Ocriplasmin 25µg, Ocriplasmin 75µg, Ocriplasmin 125µg, Placebo
Drug
Lead sponsor
ThromboGenics
Industry
Eligibility
18 Years and older
Enrollment
125 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
20
States / cities
Tucson, Arizona • Huntington Beach, California • Los Angeles, California + 16 more
Source: ClinicalTrials.gov public record
Updated Dec 16, 2014 · Synced Sep 6, 2026, 10:15 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

MMG vs. EMG for Cortical Breach Detection

NCT05352048
View directory record Official record
Conditions
Low Back Disorder
Interventions
Triggered Electromyography, Mechanomyography
Device
Lead sponsor
Francis Farhadi
Other
Eligibility
18 Years to 80 Years
Enrollment
65 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Aug 18, 2025 · Synced Sep 6, 2026, 10:15 AM EDT
Terminated No phase listed Observational

Algovita Post-Market Clinical Study: Spinal Cord Stimulation to Treat Chronic Pain

NCT02373540
View directory record Official record
Conditions
Chronic Pain
Interventions
Algovita Spinal Cord Stimulation system
Device
Lead sponsor
Nuvectra
Industry
Eligibility
18 Years and older
Enrollment
91 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
16
States / cities
Show Low, Arizona • Carlsbad, California • Los Gatos, California + 13 more
Source: ClinicalTrials.gov public record
Updated Aug 20, 2020 · Synced Sep 6, 2026, 10:15 AM EDT