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ClinicalTrials.gov public records Last synced Oct 25, 2026, 11:58 PM EDT

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Showing 1–24 of 93 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Posterior spinal fusion Clear all
Recruiting No phase listed Observational

Thoracic-Lumbar Arthrodesis- Implanet Jazz

NCT05366140
View directory record Official record
Conditions
Spondylolisthesis, Spinal Stenosis, Degenerative Disease
Interventions
Prospective follow-up of patients who have received instrumented lumbar arthrodesis supplemented the Implanet Jazz System(TM)
Other
Lead sponsor
Francis Farhadi
Other
Eligibility
18 Years to 100 Years
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2028
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Oct 27, 2025 · Synced Oct 25, 2026, 11:58 PM EDT
Completed Phase 1Phase 2 Interventional

Study of 3 Doses of NeoFuse Combined With MasterGraft Granules in Subjects Requiring Posterolateral Lumbar Fusion (PLF)

NCT00549913
View directory record Official record
Conditions
Degenerative Disc Disease, Spondylolisthesis, Spinal Stenosis
Interventions
NeoFuse, posterolateral spinal fusion with instrumentation
Biological · Procedure
Lead sponsor
Mesoblast, Ltd.
Industry
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2013
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 29, 2020 · Synced Oct 25, 2026, 11:58 PM EDT
Active, not recruiting Not applicable Interventional

LimiFlex Clinical Trial for the Treatment of Degenerative Spondylolisthesis With Spinal Stenosis

NCT03115983
View directory record Official record
Conditions
Degenerative Spondylolisthesis, Lumbar Spinal Stenosis
Interventions
LimiFlex, Fusion Instrumentation, Decompression, Fusion
Device · Procedure
Lead sponsor
Empirical Spine, Inc.
Industry
Eligibility
25 Years to 80 Years
Enrollment
299 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2026
U.S. locations
28
States / cities
Tempe, Arizona • Oakland, California • Redwood City, California + 24 more
Source: ClinicalTrials.gov public record
Updated Aug 7, 2025 · Synced Oct 25, 2026, 11:58 PM EDT
Completed No phase listed Observational

PEEK and Allograft Spacers Evaluation in Spinal Fusion Surgeries

NCT01406405
View directory record Official record
Conditions
Degenerative Disc Disease
Interventions
Posterior/Transforaminal Lumbar Interbody Fusion (P/TLIF), Anterior Cervical Discectomy and Fusion (ACDF)
Procedure
Lead sponsor
Justin Parker Neurological Institute
Other
Eligibility
18 Years to 70 Years
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2018
U.S. locations
1
States / cities
Boulder, Colorado
Source: ClinicalTrials.gov public record
Updated Feb 27, 2019 · Synced Oct 25, 2026, 11:58 PM EDT
Terminated Phase 3 Interventional

A Clinical Study of the Dynesys(R) Spinal System

NCT00759057
View directory record Official record
Conditions
Degenerative Spondylolisthesis or Retrolisthesis, Spinal Stenosis, Stenosing Lesion.
Interventions
Posterior Pedicle Screw System
Device
Lead sponsor
Zimmer Biomet
Industry
Eligibility
20 Years to 80 Years
Enrollment
399 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2015
U.S. locations
26
States / cities
Scottsdale, Arizona • Tucson, Arizona • Los Angeles, California + 23 more
Source: ClinicalTrials.gov public record
Updated Jun 28, 2012 · Synced Oct 25, 2026, 11:58 PM EDT
Completed Phase 2 Interventional Results available

Methadone vs Magnesium in Spinal Fusion

NCT01795495
View directory record Official record
Conditions
Idiopathic Scoliosis
Interventions
Methadone hydrochloride, Magnesium Sulfate, Remifentanil
Drug
Lead sponsor
Nationwide Children's Hospital
Other
Eligibility
12 Years to 19 Years
Enrollment
63 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Feb 8, 2018 · Synced Oct 25, 2026, 11:58 PM EDT
Completed Phase 4 Interventional

Surgical Outcomes Using Variable Rod Diameters in the Treatment of Idiopathic Scoliosis

NCT00510575
View directory record Official record
Conditions
Scoliosis
Interventions
Spinal rod
Device
Lead sponsor
Shriners Hospitals for Children
Other
Eligibility
11 Years to 18 Years
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jan 16, 2013 · Synced Oct 25, 2026, 11:58 PM EDT
Completed Not applicable Interventional Results available

Pregabalin for the Treatment of Pain After Posterior Spinal Fusions

NCT01366196
View directory record Official record
Conditions
Lumbar Spinal Fusions
Interventions
Pregabalin 150 mg, Placebo
Drug
Lead sponsor
Hospital for Special Surgery, New York
Other
Eligibility
21 Years to 80 Years
Enrollment
86 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 14, 2022 · Synced Oct 25, 2026, 11:58 PM EDT
Completed Phase 4 Interventional Results available

Intrathecal Morphine Versus Epidural Extended Release Morphine for Pediatric Patients Undergoing Spinal Fusion

NCT00880607
View directory record Official record
Conditions
Pain Management, Spinal Fusion, Scoliosis
Interventions
Intrathecal morphine, Extended Release Epidural Morphine
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
8 Years to 17 Years
Enrollment
84 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Apr 22, 2020 · Synced Oct 25, 2026, 11:58 PM EDT
Completed Phase 4 Interventional Results available

Skeletal Muscle and Adipose Tissue Study

NCT03190668
View directory record Official record
Conditions
Idiopathic Scoliosis
Interventions
Bolus dose of Cefazolin, Continuous Cefazolin drip, Paraspinal muscle microdialysis catheters, Subcutaneous microdialysis catheters
Drug · Device
Lead sponsor
University of Florida
Other
Eligibility
12 Years to 20 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Jul 11, 2023 · Synced Oct 25, 2026, 11:58 PM EDT
Recruiting Not applicable Interventional

The Use of a Comfort Tote to Improve Recovery in Pediatric and Adolescent Patients After Surgery

NCT07632833
View directory record Official record
Conditions
Adolescent Idiopathic Scoliosis, Postoperative Pain, Acute, Postoperative Nausea and Vomiting, Anxiety
Interventions
The Therapeutic Comfort Tote, The Modified Comfort Tote
Other
Lead sponsor
Columbia University
Other
Eligibility
12 Years to 21 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 9, 2026 · Synced Oct 25, 2026, 11:58 PM EDT
Completed Not applicable Interventional

Incidence of Proximal Junctional Kyphosis (PJK) in Long Posterior Spinal Fusion: A Study Comparing Traditional Open Surgery to Minimally Invasive Percutaneous Technique at the Proximal Fusion Levels

NCT00890227
View directory record Official record
Conditions
Scoliosis, Kyphosis
Interventions
Traditional technique, Minimally invasive technique
Procedure
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2017
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 19, 2018 · Synced Oct 25, 2026, 11:58 PM EDT
Completed Not applicable Interventional

OP-1 Putty for Posterolateral Fusions

NCT00677950
View directory record Official record
Conditions
Degenerative Lumbar Spondylolisthesis
Interventions
Spinal fusion
Procedure
Lead sponsor
Olympus Biotech Corporation
Industry
Eligibility
18 Years to 85 Years
Enrollment
336 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2005
U.S. locations
21
States / cities
Santa Monica, California • Stanford, California • Denver, Colorado + 18 more
Source: ClinicalTrials.gov public record
Updated Jun 10, 2011 · Synced Oct 25, 2026, 11:58 PM EDT
Completed No phase listed Observational

Return to Sport After Posterior Spinal Fusion

NCT03513120
View directory record Official record
Conditions
Adolescent Idiopathic Scoliosis, Posterior Spinal Fusion
Interventions
Not listed
Lead sponsor
University of Colorado, Denver
Other
Eligibility
10 Years to 18 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Dec 19, 2020 · Synced Oct 25, 2026, 11:58 PM EDT
Completed Phase 2 Interventional Results available

TXA in Spinal Fusion

NCT04272606
View directory record Official record
Conditions
Degenerative Disc Disease
Interventions
Tranexamic Acid, Saline Solution, Visual Acuity Exam, 3 Minute Diagnostic Interview for Confusion Assessment Method (3D-CAM)
Drug · Diagnostic Test
Lead sponsor
Catherine R. Olinger
Other
Eligibility
18 Years to 90 Years
Enrollment
123 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Dec 12, 2024 · Synced Oct 25, 2026, 11:58 PM EDT
Completed Phase 3 Interventional

Neurosurgery Patient Outcomes in Treating Spinal Disorders

NCT01220921
View directory record Official record
Conditions
Symptomatic Lumbar Disc Herniation, Symptomatic Grade I Lumbar Spondylolisthesis
Interventions
Lumbar Discectomy, Single-level lumbar fusion
Procedure
Lead sponsor
Greenwich Hospital
Other
Eligibility
18 Years to 80 Years
Enrollment
198 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
12
States / cities
San Francisco, California • Greenwich, Connecticut • New Haven, Connecticut + 9 more
Source: ClinicalTrials.gov public record
Updated Dec 4, 2015 · Synced Oct 25, 2026, 11:58 PM EDT
Enrolling by invitation Not applicable Interventional

Effect of Treatment on Activity and Muscle Function in Pediatric Patients With Scoliosis

NCT02610855
View directory record Official record
Conditions
Scoliosis
Interventions
Spinal Fusion Surgery, Bracing, Tri-axial Accelerometers, Shear Wave Elastography (SWUE)
Procedure · Other · Device
Lead sponsor
Mayo Clinic
Other
Eligibility
9 Years to 16 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2027
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Sep 18, 2026 · Synced Oct 25, 2026, 11:58 PM EDT
Completed Phase 3 Interventional

rhBMP-2/CRM/CD HORIZON® Spinal System Pivotal Study

NCT00707265
View directory record Official record
Conditions
Degenerative Disc Disease
Interventions
rhBMP-2/CRM/CD HORIZON® Spinal System, Autograft/CD HORIZON® Spinal System
Device
Lead sponsor
Medtronic Spinal and Biologics
Industry
Eligibility
18 Years and older
Enrollment
463 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2010
U.S. locations
28
States / cities
Phoenix, Arizona • Orange, California • Santa Monica, California + 25 more
Source: ClinicalTrials.gov public record
Updated May 10, 2023 · Synced Oct 25, 2026, 11:58 PM EDT
Terminated Phase 3 Interventional Results available

DIAM™ Spinal Stabilization System vs. Decompression, Formerly vs. Posterolateral Fusion

NCT00627497
View directory record Official record
Conditions
Degenerative Lumbar Spinal Stenosis
Interventions
Single-Level Posterior Decompression, DIAM Spinal Stabilization, Fusion
Procedure · Device
Lead sponsor
Medtronic Spinal and Biologics
Industry
Eligibility
35 Years and older
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
9
States / cities
Fremont, California • Jacksonville, Florida • Melbourne, Florida + 6 more
Source: ClinicalTrials.gov public record
Updated Jan 5, 2021 · Synced Oct 25, 2026, 11:58 PM EDT
Suspended Phase 4 Interventional

Liposomal Bupivacaine in One-level Instrumented Posterior Spinal Fusion

NCT03745040
View directory record Official record
Conditions
Lumbar Spinal Stenosis, Lumbar Disc Herniation, Lumbar Disc Disease, Lumbar Spondylolisthesis
Interventions
Liposomal bupivacaine
Drug
Lead sponsor
Allina Health System
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2028
U.S. locations
2
States / cities
Minneapolis, Minnesota • Saint Paul, Minnesota
Source: ClinicalTrials.gov public record
Updated Dec 11, 2024 · Synced Oct 25, 2026, 11:58 PM EDT
Recruiting No phase listed Observational

Prospective, Multicenter, Case-Control Analysis of the VersaTie Posterior Fixation System to Prevent Proximal Junctional Failure in Long Posterior Spinal Fusion Constructs for Adult Patients

NCT04888104
View directory record Official record
Conditions
Adult Spinal Deformity, Scoliosis, Kyphosis
Interventions
Index or revision spine surgery for complex adult spinal deformity
Procedure
Lead sponsor
International Spine Study Group Foundation
Other
Eligibility
18 Years and older
Enrollment
225 participants
Timeline
2021 – 2034
U.S. locations
9
States / cities
Phoenix, Arizona • La Jolla, California • San Francisco, California + 6 more
Source: ClinicalTrials.gov public record
Updated Feb 17, 2026 · Synced Oct 25, 2026, 11:58 PM EDT
Enrolling by invitation Phase 2 Interventional Accepts healthy volunteers

Low Dose Dexmedetomidine as a Postoperative Pain Adjunct

NCT06067893
View directory record Official record
Conditions
Spinal Fusion, Adolescent Idiopathic Scoliosis
Interventions
Dexmedetomidine, Normal Saline
Drug
Lead sponsor
Nichole Doyle
Other
Eligibility
10 Years to 21 Years
Enrollment
46 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
Kansas City, Missouri
Source: ClinicalTrials.gov public record
Updated Oct 5, 2026 · Synced Oct 25, 2026, 11:58 PM EDT
Completed No phase listed Observational

Sagittal Plane Correction With Pass-LP Device in Adult Deformity Patients

NCT01635322
View directory record Official record
Conditions
Lumbar or Thoraco-lumbar Adult Deformity
Interventions
Polyaxial posterior spinal fusion system
Device
Lead sponsor
Medicrea International
Industry
Eligibility
21 Years and older
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Mar 28, 2017 · Synced Oct 25, 2026, 11:58 PM EDT
Completed Not applicable Interventional

A Pivotal Study of the Premia Spine TOPS™ System

NCT03012776
View directory record Official record
Conditions
Lumbar Spinal Stenosis, Degenerative Spondylolisthesis
Interventions
Total Posterior Spine System (TOPS), Transforaminal Lumbar Interbody Fusion (TLIF)
Device · Procedure
Lead sponsor
Premia Spine
Industry
Eligibility
35 Years to 80 Years
Enrollment
305 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
36
States / cities
Glendale, California • Los Angeles, California • Orange, California + 32 more
Source: ClinicalTrials.gov public record
Updated Jun 17, 2024 · Synced Oct 25, 2026, 11:58 PM EDT