| Regeneration in Cervical Degenerative Myelopathy (NCT04631471) | Cambridge University Hospitals NHS Foundation Trust | 2021-12-22 |
| Comparing Allograft to Autograft Bone in ACDF Surgeries (NCT03518164) | Rutgers, The State University of New Jersey | 2020-03-01 |
| Diffusion Tensor Imaging of Myelopathy (NCT03665935) | Assiut University | 2018-09-01 |
| PET/MRI in the Diagnosis of Chronic Pain (NCT03556137) | Stanford University | 2018-07-16 |
| An Investigation of the Metal Concentration in Patients Implanted With the PRESTIGE LP™ Cervical Disc at Two Contiguous Levels in the Cervical Spine (NCT03062657) | Medtronic Spinal and Biologics | 2018-06-06 |
| Impact of Local Steroid Application in Extreme Lateral Lumbar Interbody Fusion (NCT03327272) | Rush University Medical Center | 2018-05-22 |
| Role of Virtual Reality in Improving Balance in Patients With Myelopathy (NCT03591497) | National Institute of Mental Health and Neuro Sciences, India | 2018-02-01 |
| Management of Giant Thoracic Disc Hernias by Thoracoscopy: Experience of 52 Cases (NCT03295617) | Hopital Foch | 2017-03-01 |
| RHINE™ Cervical Disc Clinical Study: A Prospective Observational Study for Patients Requiring 1-2 Level C-spine Surgery (NCT02403453) | K2M, Inc. | 2016-01-01 |
| Galeazzi Spine Surgery RegistryGaleazzi Spine Registry: Prospective Study for Clinical Monitoring (NCT03644407) | I.R.C.C.S Ospedale Galeazzi-Sant'Ambrogio | 2015-11-10 |
| Urinary and Sexual Function Before and After Surgical Decompression of Cervical Myelopathy (NCT02059798) | The Catholic University of Korea | 2014-03-01 |
| A Study of Korean Society of Spine Surgery on the Outcomes of Anterior Cervical Discectomy and Fusion (NCT01911013) | Seoul National University Hospital | 2013-09-01 |
| Post-Approval Clinical Trial of the PCM® Cervical Disc (NCT01905930) | NuVasive | 2013-04-01 |
| Interbody Fusion Devices in the Treatment of Cervicobrachial Syndrome (NCT01511445) | Amedica Corporation | 2011-12-01 |
| This Study is to Determine if Degenerative Spinal Pain and Disorders Cause the Levels of Substance P to Change in a Patients Saliva, Blood and/or Cerebrospinal Fluid. (NCT01458938) | Carolina Neurosurgery & Spine Associates | 2009-07-01 |
| Safety Study of Preservon-Treated Bone Implants for Cervical Fusion in the Treatment of Cervical Radiculopathy or Myelopathy (NCT00344890) | LifeNet Health | 2006-09-01 |
| Study of the Safety and Effectiveness of the Artificial Cervical Disc - Low Profile Device at Two Adjacent Levels (NCT00637156) | Medtronic Spinal and Biologics | 2006-06-01 |
| PCM Cervical Disc System (NCT00578812) | NuVasive | 2005-01-01 |
| Pivotal IDE Study of the BRYAN(R) Cervical Disc Prosthesis in the Treatment of DDD Versus ACDF (NCT00437190) | Medtronic Spinal and Biologics | 2003-06-01 |
| Treatment of AIDS Vacuolar Myelopathy With Methionine (NCT00032695) | National Institute of Neurological Disorders and Stroke (NINDS) | |