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ClinicalTrials.gov public records Last synced Oct 25, 2026, 8:53 PM EDT

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

Showing 673–696 of 724 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Back Surgery Clear all
Not listed No phase listed Observational

Cellular Content of Bone Marrow Aspiration, Comparison

NCT05573347
View directory record Official record
Conditions
Rotator Cuff Tear or Rupture, Not Specified as Traumatic
Interventions
Rotator Cuff Repair, Bone Marrow Harvest
Procedure
Lead sponsor
Andrews Research & Education Foundation
Other
Eligibility
18 Years to 80 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Gulf Breeze, Florida
Source: ClinicalTrials.gov public record
Updated Oct 10, 2022 · Synced Oct 25, 2026, 8:53 PM EDT
Completed Not applicable Interventional Results available

Sub-study to Spinal Cord Stimulation to Restore Cough

NCT00995215
View directory record Official record
Conditions
Spinal Cord Injuries, Spinal Cord Diseases, Paralysis, Central Nervous System Diseases, Cough
Interventions
Spinal Cord Stimulation, Expiratory Muscle Stimulator
Procedure · Device
Lead sponsor
MetroHealth Medical Center
Other
Eligibility
18 Years to 70 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2017
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 14, 2020 · Synced Oct 25, 2026, 8:53 PM EDT
Completed No phase listed Observational

Clareon IOL Retrospective Data Collection

NCT05796674
View directory record Official record
Conditions
Aphakia, Astigmatism
Interventions
Clareon UVA IOL, WaveTec Optiwave Refractive Analysis (ORA) System, Cataract surgery
Device · Procedure
Lead sponsor
Alcon Research
Industry
Eligibility
Not listed
Enrollment
1,090 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023
U.S. locations
1
States / cities
Fort Worth, Texas
Source: ClinicalTrials.gov public record
Updated Oct 18, 2023 · Synced Oct 25, 2026, 8:53 PM EDT
Terminated Phase 3 Interventional Results available

Comparison of Quadratus Lumborum Block Types

NCT04588389
View directory record Official record
Conditions
Pain, Opioid Use, Lumbar Disc Herniation
Interventions
Ropivacaine injection Location 1, Ropivacaine injection Location 2, Multimodal Pharmacological Management
Drug
Lead sponsor
University of Massachusetts, Worcester
Other
Eligibility
40 Years to 80 Years
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Worcester, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 28, 2025 · Synced Oct 25, 2026, 8:53 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Assessing a New Jaw Support Device During Third Molar Extractions

NCT03975920
View directory record Official record
Conditions
Impacted Third Molar Tooth, Temporomandibular Disorder
Interventions
The Restful Jaw Device
Device
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years to 30 Years
Enrollment
180 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
4
States / cities
Burnsville, Minnesota • Eden Prairie, Minnesota • Minneapolis, Minnesota + 1 more
Source: ClinicalTrials.gov public record
Updated Jun 6, 2022 · Synced Oct 25, 2026, 8:53 PM EDT
Active, not recruiting Not applicable Interventional

Non-surgical Spinal Decompression Therapy and Outcomes

NCT06525896
View directory record Official record
Conditions
Low Back Pain, Herniation, Disc, Sciatic Radiculopathy, Intervertebral Disc Stenosis of Neural Canal, Intervertebral Disc Injury
Interventions
NSSD, Sham NSSD
Device
Lead sponsor
University of South Florida
Other
Eligibility
18 Years to 65 Years
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
2
States / cities
Stanford, California • Tampa, Florida
Source: ClinicalTrials.gov public record
Updated May 18, 2026 · Synced Oct 25, 2026, 8:53 PM EDT
Not yet recruiting Early Phase 1 Interventional

Evaluation of an Online Peri-operative Health Education Platform for Patients Undergoing Spine Surgery: Ready Set Recover

NCT07766824
View directory record Official record
Conditions
Medium-/Long-segment Spinal Fusion Patients, Spine Surgeons, Chronic Low Back Pain, Scoliosis Patients, Lumbar Spondylosis, Lumbar Spondylolisthesis, Cervical Spondylosis and Spondylolisthesis, Post Laminectomy Cervical Syndrome, Cervical Myelopathy
Interventions
Ready Set Recover
Behavioral
Lead sponsor
National University of Natural Medicine
Other
Eligibility
18 Years to 80 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Aug 17, 2026 · Synced Oct 25, 2026, 8:53 PM EDT
Recruiting No phase listed Observational

Assessment of Treatment Variability for Pelvic Ring Fragility Fractures

NCT07351123
View directory record Official record
Conditions
Pelvic Fractures, Fragility Fractures of the Pelvis (FFP)
Interventions
Surgical stabilization of pelvic fracture, Closed treatment of pelvic fracture
Procedure · Other
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
60 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 8, 2026 · Synced Oct 25, 2026, 8:53 PM EDT
Completed Phase 4 Interventional

Evaluating a Dropless Postoperative Regimen After Cataract Surgery in a Vulnerable, County-hospital Population

NCT05157113
View directory record Official record
Conditions
Cataract, Surgery, Compliance, Patient, Compliance, Medication, Satisfaction, Patient
Interventions
Dropless Regimen, Standard Regimen
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Sep 24, 2026 · Synced Oct 25, 2026, 8:53 PM EDT
Withdrawn Phase 4 Interventional

Adductor Canal Vs Adductor Canal Plus SPANK Block for Postoperative Pain in Knee Arthroplasty Surgery

NCT04290442
View directory record Official record
Conditions
Arthroplasty, Replacement, Knee, Anesthesia, Conduction, Acute Pain
Interventions
adductor canal block, SPANK, Ropivacaine
Procedure · Drug
Lead sponsor
Bruce Ben-David
Other
Eligibility
19 Years to 90 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 24, 2020 · Synced Oct 25, 2026, 8:53 PM EDT
Completed Phase 4 Interventional Results available

Optimizing Local Anesthetic Concentration for Continuous Lumbar Plexus Nerve Blocks

NCT00912873
View directory record Official record
Conditions
Hip Arthroplasty, Hip Pain
Interventions
0.1% Ropivacaine, 0.4% Ropivacaine
Drug
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Mar 11, 2021 · Synced Oct 25, 2026, 8:53 PM EDT
Completed Phase 2 Interventional Results available

Stem Cell Transplantation and T-Cell Add-Back to Treat Bone Marrow Malignancies

NCT00079391
View directory record Official record
Conditions
Hematologic Malignancies, Bone Marrow Transplant Rejection
Interventions
allogeneic hematopoietic stem cell transplantation
Device
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
2 Years to 80 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2011
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 26, 2015 · Synced Oct 25, 2026, 8:53 PM EDT
Terminated Not applicable Interventional

Comparison of CornerLoc SI Joint Stabilization and Steroid Injections for Sacroiliac Joint Dysfunction

NCT04218838
View directory record Official record
Conditions
Sacroiliac Joint Somatic Dysfunction
Interventions
CornerLoc SI Joint Stabilization Procedure, Intra-articular Sacroiliac Joint Steroid Injection
Device · Drug
Lead sponsor
CornerLoc
Industry
Eligibility
18 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Lancaster, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 15, 2023 · Synced Oct 25, 2026, 8:53 PM EDT
Recruiting Not applicable Interventional

Biologic Injection For Adults With Lumbar Disc Herniation

NCT07386548
View directory record Official record
Conditions
Degenerative Disc Disease, DDD, Degenerative Disc Disease Lumbar, Degenerative Disc Disease, Lumbar, Lumbar Disc Herniation, Disc Herniation, Lumbar, Bone Marrow Aspirate Concentrate, Intervertebral Disc Displacement, Low Back Pain, Chronic Low Back Pain (CLBP), CLBP - Chronic Low Back Pain
Interventions
Bone Marrow Aspirate Concentrate (BMAC)
Other
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years and older
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Manhattan, New York
Source: ClinicalTrials.gov public record
Updated Jul 29, 2026 · Synced Oct 25, 2026, 8:53 PM EDT
Completed No phase listed Observational

Topical Antisepsis in Head and Neck Cancer Surgery

NCT04721626
View directory record Official record
Conditions
Head and Neck Cancer
Interventions
Chlorhexidine Gluconate, Povidone-iodine, Tetracycline Ointment
Drug
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Feb 7, 2022 · Synced Oct 25, 2026, 8:53 PM EDT
Recruiting No phase listed Observational

Sleep Apnea in Patients With MGUS and MM

NCT04114084
View directory record Official record
Conditions
Multiple Myeloma, Monoclonal Gammopathy of Undetermined Significance
Interventions
Bone Marrow Aspirate and Biopsy
Procedure
Lead sponsor
Michael Tomasson
Other
Eligibility
18 Years to 99 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2030
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Nov 10, 2025 · Synced Oct 25, 2026, 8:53 PM 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 25, 2014 · Synced Oct 25, 2026, 8:53 PM EDT
Not listed Not applicable Interventional

STIMFIX Trail Lead Anchor System for Dorsal Column Stimulator Trail Leads (SECURE Study)

NCT05651646
View directory record Official record
Conditions
Pain
Interventions
Intervention Arm (STIMFIX)
Other
Lead sponsor
STIMFIX
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
3
States / cities
Lake Havasu City, Arizona • Los Angeles, California • Clifton, New Jersey
Source: ClinicalTrials.gov public record
Updated Dec 15, 2022 · Synced Oct 25, 2026, 8:53 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Decompression Versus Decompression and Fusion

NCT04542720
View directory record Official record
Conditions
Adjacent Segment Disease
Interventions
Observational: Decompression, Observational: Extension Fusion
Procedure
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
96 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 21, 2025 · Synced Oct 25, 2026, 8:53 PM EDT
Completed No phase listed Observational

Temperature Measurement in Post-Anesthesia Care Units

NCT00614588
View directory record Official record
Conditions
Surgery, Postoperative, Laparoscopic Surgery, General Anesthesia
Interventions
Body temperature thermometers
Device
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years to 80 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 20, 2016 · Synced Oct 25, 2026, 8:53 PM EDT
Active, not recruiting Not applicable Interventional

Investigation to Evaluate the Safety and Effectiveness of Cochlear Implantation in Children and Adults With Unilateral Hearing Loss/Single-sided Deafness

NCT05318417
View directory record Official record
Conditions
Hearing Loss, Unilateral, Deafness, Unilateral
Interventions
The Cochlear™ Nucleus® Cochlear Implant (CI) System
Device
Lead sponsor
Cochlear
Industry
Eligibility
5 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
6
States / cities
Palo Alto, California • Englewood, Colorado • Iowa City, Iowa + 3 more
Source: ClinicalTrials.gov public record
Updated Sep 30, 2026 · Synced Oct 25, 2026, 8:53 PM EDT
Completed Not applicable Interventional Results available

Midvastus Versus Medial Parapatellar Approach for Minimally Invasive Total Knee Arthroplasty

NCT01132378
View directory record Official record
Conditions
Osteoarthritis
Interventions
Total knee arthroplasty
Procedure
Lead sponsor
Heekin Orthopedic Research Institute
Other
Eligibility
21 Years to 80 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2012
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Jan 17, 2014 · Synced Oct 25, 2026, 8:53 PM EDT
Completed Not applicable Interventional Results available

Additional Long-Term Follow-up for Subjects Implanted With a CyPass® Micro-Stent

NCT04629521
View directory record Official record
Conditions
Primary Open Angle Glaucoma, Cataract
Interventions
CyPass Micro-Stent, Cataract Surgery
Device · Procedure
Lead sponsor
Alcon Research
Industry
Eligibility
45 Years and older
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
12
States / cities
Glendale, Arizona • Orange, California • Fort Collins, Colorado + 9 more
Source: ClinicalTrials.gov public record
Updated Apr 26, 2024 · Synced Oct 25, 2026, 8:53 PM EDT
Completed Not applicable Interventional Results available

Study of Opioid Use After Lumbar and Cervical Spine Surgery

NCT02674711
View directory record Official record
Conditions
Low Back Pain, Opiate Addiction, Neck Pain
Interventions
Educational Video
Behavioral
Lead sponsor
Brooke Army Medical Center
Federal
Eligibility
18 Years to 65 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated May 19, 2023 · Synced Oct 25, 2026, 8:53 PM EDT