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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Lumbar Fusion Clear all
Completed Not applicable Interventional Results available

Accell Evo3™ Demineralized Bone Matrix in Instrumented Lumbar Spine Fusion

NCT02018445
View directory record Official record
Conditions
Degenerative Changes, Stenosis, Spondylosis
Interventions
Posterolateral Fusion
Procedure
Lead sponsor
SeaSpine, Inc.
Industry
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
1
States / cities
Long Beach, California
Source: ClinicalTrials.gov public record
Updated Feb 17, 2020 · Synced Jul 23, 2026, 12:56 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 9, 2011 · Synced Jul 23, 2026, 12:56 PM EDT
Terminated Phase 4 Interventional Results available

Epidural and Intravenous Patient-Controlled Analgesia Following Lumbar Spinal Fusion Surgery

NCT03115151
View directory record Official record
Conditions
Pain
Interventions
Bupivacaine, Hydromorphone, Fentanyl
Drug
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 80 Years
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
2
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Oct 25, 2023 · Synced Jul 23, 2026, 12:56 PM EDT
Recruiting Phase 3 Interventional

Efficacy and Safety of Novosis Putty in Transforaminal Lumbar Interbody Fusion for Patients With Lumbar Degenerative Disc Disease

NCT07017634
View directory record Official record
Conditions
Degenerative Disc Disease
Interventions
Novosis Putty, Standard of Care
Device · Other
Lead sponsor
CGBio Inc.
Industry
Eligibility
21 Years to 80 Years
Enrollment
316 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
5
States / cities
Baton Rouge, Louisiana • Shreveport, Louisiana • Philadelphia, Pennsylvania + 2 more
Source: ClinicalTrials.gov public record
Updated May 7, 2026 · Synced Jul 23, 2026, 12:56 PM EDT
Active, not recruiting Not applicable Interventional

Adaptix RCT Evaluating Adaptix™ Versus PEEK Cages

NCT05182489
View directory record Official record
Conditions
Spinal Canal Stenosis, Spondylolisthesis, Osteophyte, Bony Growth Formation, Degenerative Disc Disease
Interventions
Medtronic Adaptix™ titanium implants, Medtronic CAPSTONE® PEEK cage
Device
Lead sponsor
Ohio State University
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Feb 24, 2026 · Synced Jul 23, 2026, 12:56 PM EDT
Recruiting Not applicable Interventional

Photobiomodulation for Lower Back Pain Post Spinal Fusion and Decompression Surgery

NCT06282770
View directory record Official record
Conditions
Spinal Fusion, Chronic Lower Back Pain
Interventions
Laser Diode Brace, Sham Laser Diode Brace
Device
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years to 75 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
2
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jan 12, 2026 · Synced Jul 23, 2026, 12:56 PM EDT
Completed No phase listed Observational

A Study Comparing Fusion Rates of Two Lumbar Fusion Procedures

NCT01972256
View directory record Official record
Conditions
Pseudoarthrosis, Spinal Stenosis, Spondylolisthesis, Degenerative Disc Disease (DDD)
Interventions
Not listed
Lead sponsor
Baxano Surgical, Inc.
Industry
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
5
States / cities
Tampa, Florida • Indianapolis, Indiana • Baton Rouge, Louisiana + 2 more
Source: ClinicalTrials.gov public record
Updated Jun 3, 2014 · Synced Jul 23, 2026, 12:56 PM EDT
Completed Phase 4 Interventional Results available

Use of Forteo (Teriparatide) in Posterolateral Lumbar Spine Fusion

NCT01292252
View directory record Official record
Conditions
Lumbar Spondylosis, Lumbar Spondylolisthesis, Adult Degenerative Lumbar Scoliosis
Interventions
teriparatide, Placebo
Biological
Lead sponsor
Shane Burch
Other
Eligibility
60 Years to 90 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated May 2, 2021 · Synced Jul 23, 2026, 12:56 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Clinical Outcomes Associated With the Use of ViviGen® for the Treatment of Lumbar Degenerative Disc Disease

NCT03733626
View directory record Official record
Conditions
Lumbar Spondylolisthesis, Degenerative Disc Disease, Degenerative Spondylolisthesis, Lumbar Radiculopathy, Lumbar Spinal Stenosis, Lumbar Disc Disease
Interventions
ViviGen® Cellular Bone Matrix with DePuy Synthes Spinal Pedicle screw system, Local Bone Autologous Bone Graft with DePuy Synthes Spinal pedicle screw system
Combination Product
Lead sponsor
Corewell Health East
Other
Eligibility
18 Years and older
Enrollment
46 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2024
U.S. locations
1
States / cities
Royal Oak, Michigan
Source: ClinicalTrials.gov public record
Updated Jun 25, 2025 · Synced Jul 23, 2026, 12:56 PM EDT
Active, not recruiting No phase listed Observational

3Spine Lumbar Fusion Real World Evidence Study

NCT04823858
View directory record Official record
Conditions
Lumbar Spine Degeneration
Interventions
Lumbar Interbody Fusion
Device
Lead sponsor
3Spine
Industry
Eligibility
21 Years to 80 Years
Enrollment
176 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2029
U.S. locations
20
States / cities
Beverly Hills, California • Aurora, Colorado • Steamboat Springs, Colorado + 17 more
Source: ClinicalTrials.gov public record
Updated Jun 29, 2026 · Synced Jul 23, 2026, 12:56 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 11, 2024 · Synced Jul 23, 2026, 12:56 PM 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 Jul 23, 2026, 12:56 PM EDT
Active, not recruiting Not applicable Interventional

Lumbar Fusion With Porous Versus Non-Porous Cages

NCT05583864
View directory record Official record
Conditions
Spinal Fusion, Lumbar Fusion, Arthrodesis, Spondylolisthesis, Pseudarthrosis
Interventions
CONDUIT Porous Titanium Spinal Cage, PROTI 360 Titanium-Coated PEEK Spinal Cage
Device
Lead sponsor
Francis Farhadi
Other
Eligibility
18 Years to 80 Years
Enrollment
108 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Jul 5, 2026 · Synced Jul 23, 2026, 12:56 PM EDT
Terminated Phase 4 Interventional

Multimodal Analgesia vs. Routine Care Pain Management for Lumbar Spine Fusion Surgery: A Prospective Randomized Study

NCT02202369
View directory record Official record
Conditions
Single Level Lumbar Decompression and Fusion Spine Surgery
Interventions
Multimodal Analgesia Treatment, Standard of Care Pain Management Protocol
Other
Lead sponsor
OrthoCarolina Research Institute, Inc.
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2020
U.S. locations
1
States / cities
Charlotte, North Carolina
Source: ClinicalTrials.gov public record
Updated May 21, 2026 · Synced Jul 23, 2026, 12:56 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Prospective, Multi-center Study to Assess Posterolateral Fusion Using FIBERGRAFT

NCT03884283
View directory record Official record
Conditions
Degenerative Disc Disease, Spondylolisthesis, Spinal Stenosis Lumbar
Interventions
FIBERGRAFT BG Matrix
Device
Lead sponsor
Prosidyan, Inc.
Industry
Eligibility
18 Years and older
Enrollment
102 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
9
States / cities
Long Beach, California • Wellington, Florida • Paducah, Kentucky + 5 more
Source: ClinicalTrials.gov public record
Updated Apr 21, 2024 · Synced Jul 23, 2026, 12:56 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

A Pivotal Study of a Facet Replacement System to Treat Spinal Stenosis

NCT00401518
View directory record Official record
Conditions
Lumbar Spinal Stenosis
Interventions
Non-randomized ACADIA® Facet Replacement System, Randomized ACADIA® Facet Replacement System, Randomized Instrumented posterolateral fusion (PLF)
Device
Lead sponsor
Globus Medical Inc
Industry
Eligibility
21 Years to 85 Years
Enrollment
390 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2017
U.S. locations
28
States / cities
Beverly Hills, California • Los Angeles, California • Rancho Mirage, California + 23 more
Source: ClinicalTrials.gov public record
Updated Sep 9, 2020 · Synced Jul 23, 2026, 12:56 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 20, 2025 · Synced Jul 23, 2026, 12:56 PM EDT
Active, not recruiting Not applicable Interventional

CONDUIT vs. PEEK Cages

NCT06904898
View directory record Official record
Conditions
Lumbar Degenerative Disease
Interventions
Cougar LS/Syncage ALIF or CONDUIT LLIF/ALIF cage
Device
Lead sponsor
University of Pennsylvania
Other
Eligibility
Not listed
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 26, 2026 · Synced Jul 23, 2026, 12:56 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 13, 2022 · Synced Jul 23, 2026, 12:56 PM EDT
Recruiting Phase 4 Interventional

Depo-Medrol on Psoas After LLIF

NCT05929755
View directory record Official record
Conditions
Muscle Weakness, Pain, Postoperative, Paresthesia, Pain, Muscle
Interventions
Depo-Medrol, Gel-Flow NT
Drug
Lead sponsor
Hardeep Singh
Other
Eligibility
18 Years to 75 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Farmington, Connecticut
Source: ClinicalTrials.gov public record
Updated Jul 23, 2025 · Synced Jul 23, 2026, 12:56 PM EDT
Terminated Not applicable Interventional Results available

Human Amniotic Tissue-derived Allograft, NuCel, in Posteriolateral Lumbar Fusions for Degenerative Disc Disease

NCT02070484
View directory record Official record
Conditions
Lumbar Degenerative Disc Disease, Spinal Stenosis, Spondylolisthesis, Spondylosis, Intervertebral Disk Displacement, Intervertebral Disk Degeneration, Spinal Diseases, Bone Diseases, Musculoskeletal Diseases, Spondylolysis
Interventions
NuCel, Demineralized Bone Matrix
Biological
Lead sponsor
OhioHealth
Other
Eligibility
18 Years to 75 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
2
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 27, 2018 · Synced Jul 23, 2026, 12:56 PM EDT
Withdrawn No phase listed Observational

RELISTOR's Effects on Opioid-Induced Constipation

NCT04930237
View directory record Official record
Conditions
OIC
Interventions
Relistor Injectable Product, Docusate Calcium, Bisacodyl, Milk of magnesia, Magnesium citrate, Senna, Enema
Drug
Lead sponsor
Methodist Health System
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Mar 22, 2026 · Synced Jul 23, 2026, 12:56 PM EDT
Completed Not applicable Interventional Results available

Study of an Expandable Interbody Device for the Lumbar Spine

NCT02075554
View directory record Official record
Conditions
Degenerative Disc Disease
Interventions
CALIBER
Device
Lead sponsor
Globus Medical Inc
Industry
Eligibility
18 Years to 80 Years
Enrollment
58 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
2
States / cities
Miami Beach, Florida • Charlotte, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 2, 2021 · Synced Jul 23, 2026, 12:56 PM EDT
Active, not recruiting No phase listed Observational

Collecting Bone Graft During Spinal Decompression and Posterolateral Lumbar Fusion to Better Define Bone Making Cells

NCT01409954
View directory record Official record
Conditions
Pseudarthrosis After Fusion or Arthrodesis
Interventions
Not listed
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2028
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Apr 21, 2026 · Synced Jul 23, 2026, 12:56 PM EDT