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ClinicalTrials.gov public records Last synced Sep 7, 2026, 9:42 AM EDT

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Showing 1–24 of 29 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Artificial disc Clear all
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 12, 2015 · Synced Sep 7, 2026, 9:42 AM EDT
Completed Not applicable Interventional Results available

Study of the Safety and Effectiveness of the Artificial Cervical Disc - Low Profile Device at Two Adjacent Levels

NCT00637156
View directory record Official record
Conditions
Cervical Degenerative Disc Disease, Radiculopathy, Myelopathy
Interventions
PRESTIGE LP device at two adjacent levels, Bi-level fusion with ATLANTIS Cervical Plate System
Device
Lead sponsor
Medtronic Spinal and Biologics
Industry
Eligibility
18 Years and older
Enrollment
397 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2018
U.S. locations
29
States / cities
Huntsville, Alabama • Beverly Hills, California • Colton, California + 26 more
Source: ClinicalTrials.gov public record
Updated Apr 30, 2018 · Synced Sep 7, 2026, 9:42 AM EDT
Completed Not applicable Interventional Results available

Post-Approval Study Protocol for the Simplify Cervical Artificial Disc

NCT04630626
View directory record Official record
Conditions
Cervical Degenerative Disc Disorder
Interventions
Simplify Disc, ACDF
Device · Other
Lead sponsor
NuVasive
Industry
Eligibility
Not listed
Enrollment
145 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
15
States / cities
Orange, California • San Diego, California • Santa Monica, California + 12 more
Source: ClinicalTrials.gov public record
Updated Jan 7, 2026 · Synced Sep 7, 2026, 9:42 AM EDT
Enrolling by invitation No phase listed Observational

Long-Term Assessment of the Safety and Performance of the NuVasive Simplify Disc at Two Levels

NCT05691231
View directory record Official record
Conditions
Cervical Disc Disease, Degenerative Disc Disease
Interventions
NuVasive Simplify Cervical Artificial Disc
Device
Lead sponsor
NuVasive
Industry
Eligibility
18 Years and older
Enrollment
158 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2029
U.S. locations
2
States / cities
Charlotte, North Carolina • Plano, Texas
Source: ClinicalTrials.gov public record
Updated Dec 21, 2025 · Synced Sep 7, 2026, 9:42 AM EDT
Completed Phase 3 Interventional Results available

Study of Safety & Effectiveness of PRESTIGE® LP Cervical Disc vs. Anterior Cervical Fusion in Cervical DDD

NCT00667459
View directory record Official record
Conditions
Cervical Degenerative Disc Disease
Interventions
PRESTIGE® LP Cervical Disc, ATLANTIS Anterior Cervical Plate
Device
Lead sponsor
Medtronic Spinal and Biologics
Industry
Eligibility
18 Years and older
Enrollment
280 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2014
U.S. locations
16
States / cities
Atlanta, Georgia • Columbus, Georgia • Coeur d'Alene, Idaho + 13 more
Source: ClinicalTrials.gov public record
Updated Jun 5, 2023 · Synced Sep 7, 2026, 9:42 AM EDT
Recruiting No phase listed Observational

Comparison of Artificial Disc Implants in Cervical Disc Arthroplasty

NCT05701059
View directory record Official record
Conditions
Cervical Spondylosis With Myelopathy, Cervical Radiculopathy, Cervical Disc Herniation, Degenerative Disc Disease
Interventions
Cervical arthroplasty, Semi-Constrained Nuvasive Simplify, Unconstrained Biomet Zimmer Mobi-C
Procedure · Device
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years to 60 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Feb 12, 2026 · Synced Sep 7, 2026, 9:42 AM EDT
Active, not recruiting Not applicable Interventional

The Synergy Disc for the Treatment of 2 Level Cervical Degenerative Disc Disease Compared With Cervical Fusion Surgery

NCT05740176
View directory record Official record
Conditions
Cervical Degenerative Disc Disease
Interventions
Anterior Cervical Discectomy and Fusion
Device
Lead sponsor
Synergy Spine Solutions
Industry
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
23
States / cities
Scottsdale, Arizona • Beverly Hills, California • Los Angeles, California + 20 more
Source: ClinicalTrials.gov public record
Updated Jul 5, 2026 · Synced Sep 7, 2026, 9:42 AM EDT
Completed Not applicable Interventional Results available

Investigation of the Two Level Simplify® Cervical Artificial Disc

NCT03123549
View directory record Official record
Conditions
Cervical Degenerative Disc Disorder
Interventions
Simplify Disc
Device
Lead sponsor
NuVasive
Industry
Eligibility
18 Years and older
Enrollment
182 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
18
States / cities
Orange, California • Santa Monica, California • Thornton, Colorado + 15 more
Source: ClinicalTrials.gov public record
Updated Jan 7, 2026 · Synced Sep 7, 2026, 9:42 AM EDT
Recruiting Not applicable Interventional

PerQdisc Traditional Feasibility Trial.

NCT06860867
View directory record Official record
Conditions
Discogenic Low Back Pain
Interventions
PerQdisc
Device
Lead sponsor
Spinal Stabilization Technologies
Industry
Eligibility
22 Years to 70 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
8
States / cities
Glendale, Arizona • Phoenix, Arizona • Scottsdale, Arizona + 4 more
Source: ClinicalTrials.gov public record
Updated May 7, 2026 · Synced Sep 7, 2026, 9:42 AM EDT
Terminated Not applicable Interventional Results available

Advent™ Cervical Disc Versus ACDF for Treatment of One Level Degenerative Disc Disease (IDE Study)

NCT00637312
View directory record Official record
Conditions
Cervical Degenerative Disc Disease
Interventions
Cervical Artificial Disc (Advent™ Cervical Disc), Hallmark™ Anterior Cervical Plate System
Device
Lead sponsor
Orthofix Inc.
Industry
Eligibility
18 Years and older
Enrollment
108 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2013
U.S. locations
13
States / cities
Sacramento, California • Boulder, Colorado • Tampa, Florida + 10 more
Source: ClinicalTrials.gov public record
Updated Mar 26, 2014 · Synced Sep 7, 2026, 9:42 AM EDT
Active, not recruiting Not applicable Interventional

M6-C Artificial Cervical Disc Two-Level IDE Pivotal Study

NCT04982835
View directory record Official record
Conditions
Cervical Disc Degenerative Disorder
Interventions
M6-C Artificial Cervical Disc, ACDF
Device
Lead sponsor
Orthofix Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
156 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
21
States / cities
Phoenix, Arizona • Beverly Hills, California • Long Beach, California + 18 more
Source: ClinicalTrials.gov public record
Updated Nov 13, 2025 · Synced Sep 7, 2026, 9:42 AM EDT
Completed No phase listed Observational Results available

Post Approval Study Protocol for the Two Level Simplify® Cervical Artificial Disc

NCT04980378
View directory record Official record
Conditions
Cervical Degenerative Disc Disorder
Interventions
Simplify Disc
Device
Lead sponsor
NuVasive
Industry
Eligibility
Not listed
Enrollment
291 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
18
States / cities
Orange, California • Santa Monica, California • Thornton, Colorado + 15 more
Source: ClinicalTrials.gov public record
Updated Jan 7, 2026 · Synced Sep 7, 2026, 9:42 AM EDT
Completed Not applicable Interventional Results available

LDR Spine USA Mobi-C(R) Cervical Disc Prosthesis IDE

NCT00389597
View directory record Official record
Conditions
Degenerative Disc Disease
Interventions
Cervical Artificial Disc
Device
Lead sponsor
LDR Spine USA
Industry
Eligibility
18 Years to 69 Years
Enrollment
599 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2015
U.S. locations
24
States / cities
Phoenix, Arizona • Escondido, California • Laguna Hills, California + 21 more
Source: ClinicalTrials.gov public record
Updated Dec 10, 2017 · Synced Sep 7, 2026, 9:42 AM EDT
Terminated Not applicable Interventional

Kineflex|C Artificial Disc System to Treat Cervical Degenerative Disc Disease (DDD)

NCT00374413
View directory record Official record
Conditions
Degenerative Disc Disease (DDD)
Interventions
Artificial disk, Artificial disc
Device
Lead sponsor
SpinalMotion
Industry
Eligibility
18 Years to 60 Years
Enrollment
343 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2013
U.S. locations
21
States / cities
Beverly Hills, California • Oakland, California • San Diego, California + 17 more
Source: ClinicalTrials.gov public record
Updated Sep 12, 2013 · Synced Sep 7, 2026, 9:42 AM EDT
Terminated Not applicable Interventional

Kineflex Artificial Disc System to Treat Degenerative Disc Disease (DDD)

NCT00292292
View directory record Official record
Conditions
Degenerative Disc Disease
Interventions
Lumbar Artificial Disc, Charite Artificial Disc
Device
Lead sponsor
SpinalMotion
Industry
Eligibility
18 Years to 60 Years
Enrollment
514 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2013
U.S. locations
21
States / cities
Beverly Hills, California • Encinitas, California • Oakland, California + 18 more
Source: ClinicalTrials.gov public record
Updated Sep 12, 2013 · Synced Sep 7, 2026, 9:42 AM EDT
Active, not recruiting No phase listed Observational

Long-term Assessment of the Safety and Performance of the NuVasive Simplify Disc

NCT05258435
View directory record Official record
Conditions
Cervical Disc Disease, Degenerative Disc Disease
Interventions
NuVasive Simplify Cervical Artificial Disc
Device
Lead sponsor
NuVasive
Industry
Eligibility
Not listed
Enrollment
131 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2028
U.S. locations
10
States / cities
Orange, California • Santa Monica, California • Thornton, Colorado + 7 more
Source: ClinicalTrials.gov public record
Updated Dec 21, 2025 · Synced Sep 7, 2026, 9:42 AM EDT
Active, not recruiting No phase listed Observational

M6-C Post Approval Study (PAS)

NCT04122248
View directory record Official record
Conditions
Cervical Degenerative Disc Disease, Cervical Radiculopathy, Cervical Spinal Cord Compression, Cervical Disc Herniation
Interventions
standard radiographic imaging, cervical total disc replacement
Other · Device
Lead sponsor
Spinal Kinetics
Industry
Eligibility
21 Years to 68 Years
Enrollment
152 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
21
States / cities
Phoenix, Arizona • Sun City West, Arizona • Beverly Hills, California + 17 more
Source: ClinicalTrials.gov public record
Updated Jul 29, 2025 · Synced Sep 7, 2026, 9:42 AM EDT
Terminated Not applicable Interventional Results available

An Investigation of the Metal Concentration in Patients Implanted With the PRESTIGE LP™ Cervical Disc at Two Contiguous Levels in the Cervical Spine

NCT03062657
View directory record Official record
Conditions
Cervical Degenerative Disc Disease, Radiculopathy, Myelopathy
Interventions
PRESTIGE LP™ Cervical Disc
Device
Lead sponsor
Medtronic Spinal and Biologics
Industry
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
4
States / cities
Beverly Hills, California • Royal Oak, Michigan • Portland, Oregon + 1 more
Source: ClinicalTrials.gov public record
Updated Apr 4, 2024 · Synced Sep 7, 2026, 9:42 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Evaluating The Safety and Effectiveness of The NeoDisc™ Versus ACDF in Subjects With Single-Level Cervical Disc Disease

NCT00478088
View directory record Official record
Conditions
Cervical Disc Degenerative Disorder
Interventions
NeoDisc, Instrumented Anterior Cervical Discectomy and Fusion (ACDF)
Device
Lead sponsor
NuVasive
Industry
Eligibility
18 Years to 60 Years
Enrollment
488 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2012
U.S. locations
22
States / cities
La Jolla, California • Marina del Rey, California • Santa Monica, California + 19 more
Source: ClinicalTrials.gov public record
Updated Dec 18, 2025 · Synced Sep 7, 2026, 9:42 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Allergy Skin Patch Artificial Intelligence (AI)

NCT05339750
View directory record Official record
Conditions
Allergic Contact Dermatitis
Interventions
AI-based smartphone application, Allergen patch
Device · Diagnostic Test
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
233 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Jan 5, 2023 · Synced Sep 7, 2026, 9:42 AM EDT
Completed Not applicable Interventional Results available

Potency and Precision Investigation

NCT06240091
View directory record Official record
Conditions
Depression, Anxiety
Interventions
DISC-MA
Device
Lead sponsor
Woebot Health
Industry
Eligibility
18 Years to 75 Years
Enrollment
203 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Feb 18, 2025 · Synced Sep 7, 2026, 9:42 AM EDT
Active, not recruiting No phase listed Observational

A Multi-Center Post-Market Data Collection Protocol to Evaluate the Performance of Orthofix Spine Devices

NCT05082090
View directory record Official record
Conditions
Spinal Disorders/Injuries
Interventions
Spinal Surgery
Procedure
Lead sponsor
Orthofix Inc.
Industry
Eligibility
18 Years and older
Enrollment
2,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2031
U.S. locations
9
States / cities
Beverly Hills, California • San Diego, California • Lafayette, Louisiana + 5 more
Source: ClinicalTrials.gov public record
Updated Jul 29, 2025 · Synced Sep 7, 2026, 9:42 AM EDT
Completed Not applicable Interventional Results available

Investigation of the Simplify® Cervical Artificial Disc

NCT02667067
View directory record Official record
Conditions
Cervical Degenerative Disc Disease
Interventions
Simplify Disc, Anterior Cervical Discectomy & Fusion
Device
Lead sponsor
NuVasive
Industry
Eligibility
18 Years to 60 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2021
U.S. locations
16
States / cities
La Jolla, California • Orange, California • Santa Monica, California + 13 more
Source: ClinicalTrials.gov public record
Updated Jan 7, 2026 · Synced Sep 7, 2026, 9:42 AM EDT
Not listed Not applicable Interventional

Freedom Lumbar Disc in the Treatment of Lumbar Degenerative Disc Disease

NCT00775801
View directory record Official record
Conditions
Degenerative Disc Disease (DDD)
Interventions
FLD, Control
Device
Lead sponsor
AxioMed Spine Corporation
Industry
Eligibility
21 Years to 65 Years
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2018
U.S. locations
12
States / cities
Los Angeles, California • San Diego, California • Loveland, Colorado + 9 more
Source: ClinicalTrials.gov public record
Updated Jan 22, 2018 · Synced Sep 7, 2026, 9:42 AM EDT