M6-C Artificial Cervical Disc Two-Level IDE Pivotal Study
Public ClinicalTrials.gov record NCT04982835. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Prospective, concurrently controlled, multi-center study to evaluate the safety and effectiveness of the Spinal Kinetics M6-C™ artificial cervical disc compared to anterior cervical discectomy and fusion (ACDF) for the treatment of contiguous two-level symptomatic cervical radiculopathy at vertebral levels from C3 to C7 with or without spinal cord compression.
Study identification
- NCT ID
- NCT04982835
- Recruitment status
- Active, not recruiting
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 156 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years to 75 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jul 26, 2021 (Actual)
- Primary completion
- Dec 2025 (Estimated)
- Completion
- Dec 2026 (Estimated)
- Last update posted
- Nov 14, 2025
2021 – 2026
United States locations
- U.S. sites
- 21
- U.S. states
- 13
- U.S. cities
- 21
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Desert Institute for Spine Care | Phoenix | Arizona | 85020 | — |
| Beverly Hills Spine Surgery | Beverly Hills | California | 90210 | — |
| Memorial Orthopaedic Surgical Group | Long Beach | California | 90806 | — |
| Disc Sports & Spine Center | Newport Beach | California | 92660 | — |
| UC Irvine Medical Center | Orange | California | 92868 | — |
| Institute of Neuro Innovation | Santa Monica | California | 90404 | — |
| St. Charles Spine Institute | Thousand Oaks | California | 91860 | — |
| University of Colorado School of Medicine - Department of Orthopedics | Aurora | Colorado | 80045 | — |
| Steadman Philipon Research Institute | Vail | Colorado | 81657 | — |
| Orlando Health | Orlando | Florida | 32809 | — |
| Joseph Spine Institute | Tampa | Florida | 33607 | — |
| Longstreet Clinic | Gainesville | Georgia | 30801 | — |
| Axis Spine | Coeur d'Alene | Idaho | 83815 | — |
| Carle Health | Urbana | Illinois | 61801 | — |
| Brigham & Women's Hospital | Boston | Massachusetts | 02115 | — |
| Michigan Orthopedic Surgeons | Southfield | Michigan | 48033 | — |
| The Orthopedic Center of St. Louis | St Louis | Missouri | 63017 | — |
| Metropolitan Neurosurgery Associates - Englewood Health | Englewood | New Jersey | 07631 | — |
| Mayfield Clinic | Cincinnati | Ohio | 45209 | — |
| St. David's Healthcare | Austin | Texas | 78705 | — |
| American Neurospine Institute/Medical City Frisco | Frisco | Texas | 75033 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT04982835, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Nov 14, 2025 · Synced Oct 22, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT04982835 live on ClinicalTrials.gov.