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ClinicalTrials.gov public records Last synced Oct 4, 2026, 9:41 AM EDT

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Showing 1–23 of 23 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Anterior lumbar Interbody Fusion Clear all
Active, not recruiting No phase listed Observational

Comparison of Complication Rates Between Initial and Re-operative Anterior Lumbar Interbody Fusion Surgery: Is There a Difference?

NCT05945550
View directory record Official record
Conditions
Lumbar Spondylolisthesis, Lumbar Spine Degeneration
Interventions
Not listed
Lead sponsor
Methodist Health System
Other
Eligibility
18 Years to 85 Years
Enrollment
3,500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2028
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Mar 20, 2026 · Synced Oct 4, 2026, 9:41 AM EDT
Completed Phase 3 Interventional

MAVERICK™ Total Disc Replacement- Pivotal Study

NCT00635843
View directory record Official record
Conditions
Spinal Diseases
Interventions
MAVERICK™ Disc, LT-CAGE® Lumbar Tapered Fusion Device and INFUSE® Bone Graft
Device
Lead sponsor
Medtronic Spinal and Biologics
Industry
Eligibility
18 Years to 70 Years
Enrollment
577 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2010
U.S. locations
32
States / cities
Huntsville, Alabama • Daly City, California • Los Angeles, California + 29 more
Source: ClinicalTrials.gov public record
Updated Aug 2, 2013 · Synced Oct 4, 2026, 9:41 AM EDT
Enrolling by invitation No phase listed Observational

Virtuos Bone Graft in Lumbar Fusion

NCT06686017
View directory record Official record
Conditions
Degenerative Disc Disease
Interventions
Not listed
Lead sponsor
Orthofix Inc.
Industry
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
9
States / cities
South Bend, Indiana • Southfield, Michigan • Missoula, Montana + 5 more
Source: ClinicalTrials.gov public record
Updated Nov 28, 2025 · Synced Oct 4, 2026, 9:41 AM EDT
Not listed No phase listed Observational

Outcomes of Degenerative Disc Disease Patients Treated With an Anterior-Only Fusion Using InQu Bone Graft

NCT01746212
View directory record Official record
Conditions
Degenerative Disc Disease
Interventions
One-level or two-level anterior lumbar interbody fusion, InQu Bone Graft Extender and Substitute mixed with BMAC, Synthes Spinal Instrumentation
Procedure · Biological · Device
Lead sponsor
Kansas Joint and Spine Institute
Network
Eligibility
18 Years to 70 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
2
States / cities
Wichita, Kansas
Source: ClinicalTrials.gov public record
Updated Dec 10, 2012 · Synced Oct 4, 2026, 9:41 AM EDT
Completed No phase listed Observational

CHARITE™ vs. ALIF 5-Year Follow-up

NCT00215332
View directory record Official record
Conditions
Degenerative Disc Disease
Interventions
CHARITE
Device
Lead sponsor
DePuy Spine
Industry
Eligibility
Not listed
Enrollment
367 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
10
States / cities
Los Angeles, California • Golden, Colorado • Chicago, Illinois + 7 more
Source: ClinicalTrials.gov public record
Updated Apr 13, 2015 · Synced Oct 4, 2026, 9:41 AM EDT
Terminated Not applicable Interventional Results available

Clinical Outcomes of the Trinica(R) Anterior Lumbar Plate: Fixed Screws vs. Variable Screws

NCT00762723
View directory record Official record
Conditions
Degenerative Disc Disease, Spinal Stenosis, Spondylolisthesis
Interventions
Trinica Anterior Lumbar Plate System
Device
Lead sponsor
Zimmer Biomet
Industry
Eligibility
Not listed
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
3
States / cities
Daphne, Alabama • Mobile, Alabama • San Bernardino, California
Source: ClinicalTrials.gov public record
Updated Apr 17, 2014 · Synced Oct 4, 2026, 9:41 AM EDT
Completed No phase listed Observational

Retrospective Modulus ALIF Study

NCT05566704
View directory record Official record
Conditions
Degenerative Disc Disease, Spondylolisthesis, Stenosis
Interventions
Modulus ALIF System
Device
Lead sponsor
NuVasive
Industry
Eligibility
18 Years and older
Enrollment
123 participants
Timeline
2022 – 2024
U.S. locations
5
States / cities
Orange, California • San Diego, California • Atlanta, Georgia + 2 more
Source: ClinicalTrials.gov public record
Updated Dec 22, 2025 · Synced Oct 4, 2026, 9:41 AM EDT
Completed No phase listed Observational

Osteocel® Plus in Anterior Lumbar Interbody Fusion (ALIF)

NCT00948831
View directory record Official record
Conditions
Degenerative Disc Disease, Lumbar
Interventions
Osteocel Plus
Biological
Lead sponsor
NuVasive
Industry
Eligibility
18 Years to 70 Years
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
7
States / cities
San Francisco, California • Indianapolis, Indiana • Kokomo, Indiana + 4 more
Source: ClinicalTrials.gov public record
Updated Dec 24, 2025 · Synced Oct 4, 2026, 9:41 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 7, 2018 · Synced Oct 4, 2026, 9:41 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Return of Bowel Function After One or Two Level Anterior Lumbar Interbody Fusion With Chewing Gum

NCT03945461
View directory record Official record
Conditions
Spondylosis, Spondylolisthesis, Neurogenic Claudication, Foraminal Stenosis
Interventions
Chewing gum
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 85 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Apr 26, 2024 · Synced Oct 4, 2026, 9:41 AM 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 23, 2026 · Synced Oct 4, 2026, 9:41 AM 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 4, 2026, 9:41 AM EDT
Active, not recruiting No phase listed Observational

Observational Study to Evaluate the STALIF® C FLX, STALIF® M FLX, STALIF® L FLX Cages and FORTOS-C®

NCT06876311
View directory record Official record
Conditions
Degenerative Cervical Disc Disease, Degenerative Lumbar Diseases
Interventions
Anterior Cervical Interbody Fusion, Anterior lumbar Interbody Fusion, Lateral Lumbar Interbody Fusion
Device
Lead sponsor
Silony Medical GmbH
Industry
Eligibility
21 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
1
States / cities
San Ramon, California
Source: ClinicalTrials.gov public record
Updated Mar 14, 2025 · Synced Oct 4, 2026, 9:41 AM EDT
Not listed Not applicable Interventional

Anterior Gen Plus Study

NCT04629807
View directory record Official record
Conditions
Spine Fusion
Interventions
Anterior Lumbar Interbody Fusion (ALIF)
Procedure
Lead sponsor
SeaSpine, Inc.
Industry
Eligibility
18 Years and older
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Apr 4, 2023 · Synced Oct 4, 2026, 9:41 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Clinical Outcome Study of the Triad Allograft for Posterior Lumbar Fusion

NCT00205101
View directory record Official record
Conditions
Pain, Stenosis, Spondylolisthesis
Interventions
Not listed
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older
Enrollment
37 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2009
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Mar 13, 2019 · Synced Oct 4, 2026, 9:41 AM EDT
Terminated Not applicable Interventional

Evaluation of Radiographic and Patient Outcomes Following Lumbar Spine Fusion Using Demineralized Bone Matrix (DBM) Mixed With Autograft

NCT00254852
View directory record Official record
Conditions
Stenosis, Spondylolisthesis, Degenerative Disc Disease
Interventions
Posterior Lateral Fusion (PLF), Anterior Lumbar Interbody Fusion (ALIF), Transforaminal lumbar interbody fusion (TLIF), Posterior lumbar interbody fusion (PLIF), Extreme lateral interbody fusion (XLIF)
Procedure
Lead sponsor
Exactech
Industry
Eligibility
21 Years and older
Enrollment
94 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2011
U.S. locations
6
States / cities
Long Beach, California • San Diego, California • New Hartford, New York + 3 more
Source: ClinicalTrials.gov public record
Updated Nov 21, 2013 · Synced Oct 4, 2026, 9:41 AM EDT
Completed No phase listed Observational

Comparative Study of Anterior vs. Posterior Surgical Treatment for Lumbar Isthmic Spondylolisthesis

NCT02564705
View directory record Official record
Conditions
Isthmic Spondylolisthesis
Interventions
Anterior Lumbar Interbody Fusion (ALIF), Posterior Fusion
Procedure
Lead sponsor
AOSpine North America Research Network
Network
Eligibility
18 Years to 80 Years
Enrollment
177 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2023
U.S. locations
13
States / cities
San Francisco, California • Urbana, Illinois • Kansas City, Kansas + 8 more
Source: ClinicalTrials.gov public record
Updated May 19, 2023 · Synced Oct 4, 2026, 9:41 AM EDT
Terminated No phase listed Observational Accepts healthy volunteers

Physical Capability Outcomes After Single-Level PD-L vs Single-Level ALIF: a Multi-Center Clinical Trial

NCT01055574
View directory record Official record
Conditions
Physical Capability Outcomes
Interventions
Not listed
Lead sponsor
Gundersen Lutheran Medical Foundation
Other
Eligibility
18 Years to 60 Years
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2012
U.S. locations
6
States / cities
Denver, Colorado • Newark, Delaware • Tallahassee, Florida + 3 more
Source: ClinicalTrials.gov public record
Updated Sep 9, 2011 · Synced Oct 4, 2026, 9:41 AM EDT
Completed No phase listed Observational Results available

ViBone in Cervical and Lumbar Spine Fusion

NCT03425682
View directory record Official record
Conditions
Spondylosis, Cervical Spondylosis, Spondylolisthesis, Herniated Nucleus Pulposus, Degenerative Disc Disease
Interventions
ViBone
Other
Lead sponsor
Elutia Inc.
Industry
Eligibility
18 Years to 80 Years
Enrollment
118 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
4
States / cities
San Diego, California • Danbury, Connecticut • Annapolis, Maryland + 1 more
Source: ClinicalTrials.gov public record
Updated Mar 4, 2025 · Synced Oct 4, 2026, 9:41 AM EDT
Withdrawn Not applicable Interventional

Efficacy of the Aspen Spinous Process System in Anterior Lumbar Interbody Fusion (ALIF)

NCT01016314
View directory record Official record
Conditions
Degenerative Disc Disease
Interventions
Aspen Spinous Process System, Pedicle Screw Fixation
Device
Lead sponsor
Zimmer Biomet
Industry
Eligibility
18 Years to 75 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2016
U.S. locations
5
States / cities
Pomona, California • Sacramento, California • Kansas City, Kansas + 2 more
Source: ClinicalTrials.gov public record
Updated Jan 23, 2019 · Synced Oct 4, 2026, 9:41 AM EDT
Recruiting Phase 1Phase 2 Interventional

LDGraft in Single Level Anterior Lumbar Interbody Fusion (ALIF)

NCT06462729
View directory record Official record
Conditions
Degenerative Disc Disease, Lumbar Disc Disease, Spine Disease, Lumbar Spine Degeneration
Interventions
LDGraft, Allograft Bone
Device · Other
Lead sponsor
Locate Bio Pty Ltd
Industry
Eligibility
22 Years to 80 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
3
States / cities
Fort Wayne, Indiana • Pinehurst, North Carolina • Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Aug 26, 2026 · Synced Oct 4, 2026, 9:41 AM EDT
Not listed Not applicable Interventional

SPIRA™-A 3D and HCT/p DBM vs. Medtronic Divergent™-L/Perimeter™ and Recombinant BMP-2

NCT04566874
View directory record Official record
Conditions
Degenerative Disc Disease, Spinal Stenosis, Spondylolisthesis, Scoliosis
Interventions
ALIF
Device
Lead sponsor
Camber Spine Technologies
Industry
Eligibility
22 Years to 75 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
2
States / cities
Philadelphia, Pennsylvania • Plano, Texas
Source: ClinicalTrials.gov public record
Updated Sep 28, 2020 · Synced Oct 4, 2026, 9:41 AM EDT
Completed Not applicable Interventional

Interbody Spacers With map3® Cellular Allogeneic Bone Graft in Anterior or Lateral Lumbar Interbody Fusion

NCT02628210
View directory record Official record
Conditions
Spondylosis, Spondylolisthesis, Degenerative Disc Disease
Interventions
map3® Cellular Allogeneic Bone Graft
Other
Lead sponsor
RTI Surgical
Industry
Eligibility
18 Years to 75 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
3
States / cities
Niagara Falls, New York • Williamsville, New York • Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated May 24, 2021 · Synced Oct 4, 2026, 9:41 AM EDT