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ClinicalTrials.gov public records Last synced Sep 25, 2026, 9:42 AM EDT

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Showing 1–8 of 8 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Lumbar Degenerative Disc Disease, Lumbar Spinal Stenosis, Lumbar Spondylolisthesis, Lumbar Spinal Deformity, Lumbar Spondylosis
Interventions
Interbody cage (titanium), Interbody cage (PEEK)
Device
Lead sponsor
Ohio State University
Other
Eligibility
18 Years and older
Enrollment
53 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Columbus, Ohio
Terminated No phase listed Observational

Titan Spine Endoskeleton TT/TO Study

NCT03910309
Conditions
Degenerative Disc Disease, Spondylolisthesis
Interventions
TLIF with Titan TT/TO interbody cage
Device
Lead sponsor
Titan Spine
Industry
Eligibility
18 Years to 75 Years
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
8
States / cities
Soldotna, Alaska • Daly City, California • Soquel, California + 5 more
Active, not recruiting Not applicable Interventional

Adaptix RCT Evaluating Adaptix™ Versus PEEK Cages

NCT05182489
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
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
Not yet recruiting Not applicable Interventional

Lumbar Fusion With Nanotube Versus Titanium Cage

NCT07777718
Conditions
Degenerative Disc Disease, Lumbar Fusion
Interventions
Adaptix nanoPEEK Cage, Capstone PTC Cage
Device
Lead sponsor
Francis Farhadi
Other
Eligibility
18 Years to 80 Years
Enrollment
108 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Lexington, Kentucky
Completed Not applicable Interventional Results available

BMAC & Allograft vs BMP-2

NCT02924571
Conditions
Spinal Fusion
Interventions
Bone Marrow Aspirate Concentrate (BMAC) + Allograft, Recombinant Human Bone Morphogenetic Protein-2 (BMP), Autograft
Device · Procedure
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older
Enrollment
59 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
1
States / cities
New York, New York
Conditions
Lumbar Disc Disease
Interventions
SIGNUS MOBIS PEEK Cage, SIGNUS MOBIS II ST Cage
Device
Lead sponsor
Signus Medizintechnik GmbH
Industry
Eligibility
18 Years to 89 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
East Syracuse, New York
Active, not recruiting Not applicable Interventional

Lumbar Fusion With Porous Versus Non-Porous Cages

NCT05583864
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