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ClinicalTrials.gov public records Last synced Oct 31, 2026, 5:02 PM EDT

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Showing 1–24 of 56 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: DDD Clear all
Completed Not applicable Interventional

Pivotal IDE Study of the BRYAN(R) Cervical Disc Prosthesis in the Treatment of DDD Versus ACDF

NCT00437190
View directory record Official record
Conditions
Radiculopathy, Myelopathy, Cervical Degenerative Disc Disease
Interventions
ATLANTIS™ Cervical Plate System and allograft, BRYAN Cervical Disc Prosthesis
Device
Lead sponsor
Medtronic Spinal and Biologics
Industry
Eligibility
21 Years and older
Enrollment
494 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2016
U.S. locations
38
States / cities
Phoenix, Arizona • Little Rock, Arkansas • Campbell, California + 31 more
Source: ClinicalTrials.gov public record
Updated May 13, 2016 · Synced Oct 31, 2026, 5:02 PM EDT
Active, not recruiting Not applicable Interventional

The Synergy Disc To Anterior Cervical Discectomy and Fusion

NCT04469231
View directory record Official record
Conditions
Cervical Degenerative Disc Disease
Interventions
Anterior Cervical Discectomy & Fusion
Device
Lead sponsor
Synergy Spine Solutions
Industry
Eligibility
18 Years to 70 Years
Enrollment
175 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
20
States / cities
Phoenix, Arizona • Scottsdale, Arizona • Beverly Hills, California + 15 more
Source: ClinicalTrials.gov public record
Updated Nov 19, 2025 · Synced Oct 31, 2026, 5:02 PM EDT
Not listed Phase 1Phase 2 Interventional

Pilot Study to Assess Safety/Preliminary Effectiveness of Prefix in Subjects With Degenerative Disc Disease (DDD) Undergoing Spine Fusion Surgery

NCT00798902
View directory record Official record
Conditions
Degenerative Disc Disease, Spondylolisthesis
Interventions
Prefix (AMPLEX) B2A Peptide Enhanced Ceramic Granules, Iliac crest autograft
Device · Other
Lead sponsor
BioSurface Engineering Technologies, Inc
Industry
Eligibility
18 Years to 70 Years
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
6
States / cities
Durango, Colorado • Washington D.C., District of Columbia • Kansas City, Kansas + 3 more
Source: ClinicalTrials.gov public record
Updated Mar 9, 2012 · Synced Oct 31, 2026, 5:02 PM EDT
Recruiting Phase 1 Interventional

Study of Preoperative Radiation Therapy in Participants With Resectable Recurrent Abdominal Adrenocortical Carcinoma

NCT06487481
View directory record Official record
Conditions
Adrenocortical Carcinoma (ACC), Recurrent Adrenocortical Carcinoma (ACC), Recurrent Abdominal Adrenocortical Carcinoma (ACC), Carcinoma, Adrenocortical, Carcinoma, Adrenal Cortical
Interventions
Surgical resection, Preoperative RT
Procedure · Radiation
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years to 120 Years
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2040
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 30, 2026 · Synced Oct 31, 2026, 5:02 PM EDT
Recruiting Not applicable Interventional

HYDRAFIL-D: HYDRogel Augmentation For Intervertebral Lumbar Discs

NCT06011551
View directory record Official record
Conditions
Degenerative Disc Disease (DDD)
Interventions
The ReGelTec HYDRAFIL™ System, Conservative Care Management
Device · Other
Lead sponsor
ReGelTec, Inc.
Industry
Eligibility
22 Years to 85 Years
Enrollment
225 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
15
States / cities
Birmingham, Alabama • Santa Monica, California • Walnut Creek, California + 12 more
Source: ClinicalTrials.gov public record
Updated Sep 18, 2026 · Synced Oct 31, 2026, 5:02 PM EDT
Terminated No phase listed Observational

PMCF Study to Evaluate the VERTICALE® Cervical System in Spine Surgery According to Its Intended Use.

NCT05489822
View directory record Official record
Conditions
Degenerative Disc Disease (DDD), Instabilities, Trauma, Deformity
Interventions
VERTICALE® Cervical System
Device
Lead sponsor
Silony Medical GmbH
Industry
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated May 11, 2026 · Synced Oct 31, 2026, 5:02 PM EDT
Completed Not applicable Interventional Results available

Trial Evaluating the Safety and Effectiveness of NUBAC™ Disc Arthroplasty

NCT00931515
View directory record Official record
Conditions
Degenerative Disc Disease
Interventions
NuBac, Prodisc-L
Device
Lead sponsor
Pioneer Surgical Technology, Inc.
Industry
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
17
States / cities
Beverly Hills, California • Colton, California • Loma Linda, California + 13 more
Source: ClinicalTrials.gov public record
Updated May 26, 2014 · Synced Oct 31, 2026, 5:02 PM EDT
Not listed No phase listed Observational

InterFuse® S and T for the Treatment of Scoliosis, Spondylolisthesis and Degenerative Disc Disease (DDD)

NCT02659722
View directory record Official record
Conditions
Scoliosis, Back Pain
Interventions
InterFuse
Device
Lead sponsor
Vertebral Technologies, Inc.
Industry
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
1
States / cities
Syracuse, New York
Source: ClinicalTrials.gov public record
Updated Nov 2, 2016 · Synced Oct 31, 2026, 5:02 PM EDT
Not yet recruiting Not applicable Interventional

Evaluation of the Safety and Effectiveness of the CORUS™ Posterior Cervical Stabilization System 3D (PCSS 3D) for the Treatment of 2-level Cervical Degenerative Disease

NCT07721493
View directory record Official record
Conditions
Degenerative Disc Disease(DDD)
Interventions
Circumferential Cervical Fusion (CCF), Anterior Cervical Discectomy and Fusion
Device · Procedure
Lead sponsor
Providence Medical Technology, Inc.
Industry
Eligibility
18 Years and older
Enrollment
225 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Paducah, Kentucky
Source: ClinicalTrials.gov public record
Updated Jul 23, 2026 · Synced Oct 31, 2026, 5:02 PM EDT
Terminated Phase 2 Interventional

Percutaneous Dynamic Stabilization (PDS) System Versus Fusion for Treating Degenerative Disc Disease

NCT00878579
View directory record Official record
Conditions
Lumbar Degenerative Disc Disease
Interventions
PDS System, Fusion
Device
Lead sponsor
Interventional Spine, Inc.
Industry
Eligibility
18 Years to 70 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
2
States / cities
Cincinnati, Ohio • Willow Grove, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 21, 2013 · Synced Oct 31, 2026, 5:02 PM EDT
Completed Not applicable Interventional

Remote Alert Pathway To Optimize CaRe of Cardiac Implantable Electrical Devices

NCT06937658
View directory record Official record
Conditions
Pacemaker DDD, Implantable Defibrillator User
Interventions
Alert-based care, Guideline-based care
Device
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 30, 2026 · Synced Oct 31, 2026, 5:02 PM EDT
Recruiting No phase listed Observational

Left Bundle Branch Area Mapping for Conduction System Pacing

NCT05884359
View directory record Official record
Conditions
Left Bundle-Branch Block, Pacemaker DDD
Interventions
3D Electroanatomical Mapping (NavX)
Diagnostic Test
Lead sponsor
Steward St. Elizabeth's Medical Center of Boston, Inc.
Other
Eligibility
18 Years to 88 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 21, 2026 · Synced Oct 31, 2026, 5:02 PM EDT
Completed Phase 2 Interventional Results available

A Proof-of-Concept Study of Danicopan for 6 Months of Treatment in Participants With C3 Glomerulopathy (C3G)

NCT03369236
View directory record Official record
Conditions
C3 Glomerulopathy, C3 Glomerulonephritis, Dense Deposit Disease
Interventions
Danicopan, Placebo
Drug
Lead sponsor
Alexion Pharmaceuticals, Inc.
Industry
Eligibility
17 Years to 65 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
6
States / cities
Aurora, Colorado • Lawrenceville, Georgia • Iowa City, Iowa + 2 more
Source: ClinicalTrials.gov public record
Updated Oct 14, 2022 · Synced Oct 31, 2026, 5:02 PM EDT
Active, not recruiting Not applicable Interventional

Study of Posterior Cervical Stabilization System (PCSS) as Part of Circumferential Fusion to Treat Multilevel DDD

NCT04229017
View directory record Official record
Conditions
Degenerative Disc Disease
Interventions
Anterior Cervical Discectomy and Fusion, Posterior Cervical Stabilization System (PCSS)
Procedure · Device
Lead sponsor
Providence Medical Technology, Inc.
Industry
Eligibility
18 Years to 80 Years
Enrollment
236 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
17
States / cities
Phoenix, Arizona • Encinitas, California • Los Gatos, California + 14 more
Source: ClinicalTrials.gov public record
Updated Oct 30, 2025 · Synced Oct 31, 2026, 5:02 PM 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 6, 2023 · Synced Oct 31, 2026, 5:02 PM EDT
Terminated Phase 2 Interventional Results available

A Phase II Study to Evaluate the Efficacy and Safety of Pembrolizumab in Combination With Mitotane in Patients With Advanced Adrenocortical Carcinoma

NCT05634577
View directory record Official record
Conditions
Adrenocortical Carcinoma
Interventions
Mitotane, Pembrolizumab
Drug
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 19, 2025 · Synced Oct 31, 2026, 5:02 PM EDT
Completed Phase 3 Interventional Results available

Phase III Study Assessing the Efficacy and Safety of Pegcetacoplan in Patients With C3 Glomerulopathy or Immune-Complex Membranoproliferative Glomerulonephritis

NCT05067127
View directory record Official record
Conditions
C3G, IC-MPGN, C3 Glomerulopathy, C3 Glomerulonephritis, Complement 3 Glomerulopathy, Complement 3 Glomerulopathy (C3G), Complement 3 Glomerulonephritis, Dense Deposit Disease, DDD, Membranoproliferative Glomerulonephritis, Membranoproliferative Glomerulonephritis (MPGN), Immune Complex Membranoproliferative Glomerulonephritis (IC-MPGN)
Interventions
Pegcetacoplan, Placebo
Drug · Other
Lead sponsor
Apellis Pharmaceuticals, Inc.
Industry
Eligibility
12 Years and older
Enrollment
124 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
26
States / cities
Birmingham, Alabama • Los Angeles, California • Orange, California + 20 more
Source: ClinicalTrials.gov public record
Updated Jan 29, 2026 · Synced Oct 31, 2026, 5:02 PM EDT
Recruiting Phase 3 Interventional

Mitotane With or Without Cisplatin and Etoposide After Surgery in Treating Patients With Stage I-III Adrenocortical Cancer With High Risk of Recurrence

NCT03583710
View directory record Official record
Conditions
ENSAT Stage I Adrenal Cortex Carcinoma, ENSAT Stage II Adrenal Cortex Carcinoma, ENSAT Stage III Adrenal Cortex Carcinoma
Interventions
Cisplatin, Etoposide, Mitotane, Quality-of-Life Assessment
Drug · Other
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2029
U.S. locations
3
States / cities
Ann Arbor, Michigan • St Louis, Missouri • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jul 16, 2026 · Synced Oct 31, 2026, 5:02 PM EDT
Recruiting Phase 3 Interventional

A Study to Evaluate the Effectiveness of IDCT (Intradiscal Cell Therapy) in Subjects With One Level, Symptomatic Mild to Moderate Lumbar Degenerative Disc Disease

NCT07254806
View directory record Official record
Conditions
Degenerative Disc Disease
Interventions
IDCT (rebonuputemcel), Sham (No Treatment)
Biological · Other
Lead sponsor
DiscGenics, Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
162 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
31
States / cities
Birmingham, Alabama • Phoenix, Arizona • Scottsdale, Arizona + 28 more
Source: ClinicalTrials.gov public record
Updated Oct 15, 2026 · Synced Oct 31, 2026, 5:02 PM EDT
Enrolling by invitation No phase listed Observational

INDUCE: A Prospective 2-Year Spine Registry

NCT06971835
View directory record Official record
Conditions
Subjects Treated With NMP as Part of Their Spine Surgery, Degenerative Disc Disease (DDD)
Interventions
NMP
Device
Lead sponsor
Red Rock Regeneration Inc.
Industry
Eligibility
18 Years and older
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
3
States / cities
Baton Rouge, Louisiana • Shreveport, Louisiana • Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Oct 19, 2026 · Synced Oct 31, 2026, 5:02 PM EDT
Recruiting Not applicable Interventional

Biologic Injection For Adults With Lumbar Disc Herniation

NCT07386548
View directory record Official record
Conditions
Degenerative Disc Disease, DDD, Degenerative Disc Disease Lumbar, Degenerative Disc Disease, Lumbar, Lumbar Disc Herniation, Disc Herniation, Lumbar, Bone Marrow Aspirate Concentrate, Intervertebral Disc Displacement, Low Back Pain, Chronic Low Back Pain (CLBP), CLBP - Chronic Low Back Pain
Interventions
Bone Marrow Aspirate Concentrate (BMAC)
Other
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years and older
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Manhattan, New York
Source: ClinicalTrials.gov public record
Updated Jul 29, 2026 · Synced Oct 31, 2026, 5:02 PM EDT
Not listed Phase 3 Interventional

Efficacy of Adjuvant Mitotane Treatment (ADIUVO)

NCT00777244
View directory record Official record
Conditions
Adrenocortical Carcinoma
Interventions
MITOTANE
Drug
Lead sponsor
University of Turin, Italy
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2020
U.S. locations
2
States / cities
Bethesda, Maryland • Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated May 8, 2017 · Synced Oct 31, 2026, 5:02 PM EDT
Completed Phase 3 Interventional

XL TDR® eXtreme Lateral Total Disc Replacement for the Treatment of Lumbar Degenerative Disc Disease (DDD)

NCT00927238
View directory record Official record
Conditions
Degenerative Disc Disease
Interventions
XL TDR, Lumbar fusion surgery
Device · Other
Lead sponsor
NuVasive
Industry
Eligibility
18 Years to 70 Years
Enrollment
246 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2015
U.S. locations
17
States / cities
Campbell, California • Thousand Oaks, California • Durango, Colorado + 14 more
Source: ClinicalTrials.gov public record
Updated Jul 30, 2015 · Synced Oct 31, 2026, 5:02 PM EDT
Active, not recruiting Phase 3 Interventional

An Open-Label, Nonrandomized, Multicenter Extension Study to Evaluate the Long-term Safety and Efficacy of Pegcetacoplan in Participants With C3 Glomerulopathy or Immune-Complex Membranoproliferative Glomerulonephritis

NCT05809531
View directory record Official record
Conditions
C3G, IC-MPGN, C3 Glomerulopathy, C3 Glomerulonephritis, Complement 3 Glomerulopathy, Complement 3 Glomerulopathy (C3G), Complement 3 Glomerulonephritis, Dense Deposit Disease, DDD, Membranoproliferative Glomerulonephritis, Membranoproliferative Glomerulonephritis (MPGN), Immune Complex Membranoproliferative Glomerulonephritis (IC-MPGN)
Interventions
Pegcetacoplan
Drug
Lead sponsor
Apellis Pharmaceuticals, Inc.
Industry
Eligibility
12 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
12
States / cities
Los Angeles, California • Aurora, Colorado • Gainsville, Florida + 9 more
Source: ClinicalTrials.gov public record
Updated Apr 2, 2026 · Synced Oct 31, 2026, 5:02 PM EDT