| Not Yet Recruiting | Influence of Lidocaine Infusion on Motor Evoked Potential Thresholds NCT06792474 | Dartmouth-Hitchcock Medical Center | Phase 4 |
| Not Yet Recruiting | A Pilot Study on App-based Treatment Combining Physical Exercise, Graded Activity, and Pain Journaling for Pat NCT06896812 | Zuyderland Medisch Centrum | N/A |
| Completed | Erector Spinae Plane Block for Cervical Spine Surgery NCT06393530 | Poznan University of Medical Sciences | Phase 4 |
| Recruiting | Fecal Microbiota Transplantation in Axial Spondyloarthritis NCT06451588 | University Hospital of North Norway | Phase 2 |
| Active Not Recruiting | Neuropathic Pain in Patients With Degenerative Lumbar Stenosis NCT06407167 | N.N. Priorov National Medical Research Center of Traumatology and Orthopedics | — |
| Recruiting | Gait Analysis and Degenerative Spine NCT06335095 | Universidade Nova de Lisboa | — |
| Recruiting | Phase II Cohort of Spinal Stereotactic Radiotherapy in Patients Using a MR LINAC NCT05709782 | M.D. Anderson Cancer Center | Phase 2 |
| Recruiting | Gene Expression Profiles in Spinal Tuberculosis. NCT05610098 | University of Cape Town | — |
| Completed | Long-term Follow-up Motion Analysis of ACD Versus ACDA NCT04545983 | Zuyderland Medisch Centrum | N/A |
| Completed | Comparison of Ultrasound-guided Bilateral ESP Block and Wound Infiltration for Spinal Surgical Analgesia NCT04642625 | Trakya University | — |
| Completed | Baseline-characteristics of Patients Referred to a Secondary Spine Centre NCT04877470 | Zuyderland Medisch Centrum | — |
| Recruiting | OssiMend BA in Posterolateral Instrumented Lumbar Fusion NCT04775537 | Collagen Matrix | — |
| Completed | Percutaneous Trans-facet Screw Fixation Under CT-scan Guidance for Remaining Symptoms at a Distance of Previou NCT05525052 | Centre Hospitalier Universitaire de Nice | — |
| Unknown | Prospective Robotic-Guided Registry of Spine Surgery NCT05181098 | The National Spine Health Foundation | — |
| Completed | Wound Infiltration With Tramadol, Dexmedetomidine, or Magnesium Plus Ropivacaine for Pain Relief After Spine S NCT04391855 | Aristotle University Of Thessaloniki | Phase 4 |
| Enrolling By Invitation | Stronger Together Global Registry NCT04364295 | SeaSpine, Inc. | — |
| Unknown | Prospective SPINE Registry NCT04176562 | Xtant Medical | — |
| Unknown | Cognitive Behavioral Therapy (CBT) After Lumbar Spinal Fusion in Patients With High Pain Catastrophizing NCT03969602 | Neurocenter of Southern Switzerland | N/A |
| Completed | CT Mar Technology and MR Mavric, Semac Sequence in Removing Artifacts of Orthopedic Metal Internal Fixation NCT04954963 | Peking University Third Hospital | — |
| Completed | General Anesthesia and Regional Cerebral Oxygenation inSpine Surgery Prone Position NCT05148637 | Tanta University | N/A |
| Unknown | Discovery for Biomarkers and Risk Factors for Postoperative Delirium in Elderly Patients With Spine Surgery NCT04120272 | Yonsei University | — |
| Terminated | ROMEO®2 PAD. 2 YEARS PROSPECTIVE FOLLOW-UP NCT04174534 | Spineart SA | — |
| Completed | Streamline Occipito-Cervico-Thoracic System Post-Market Clinical Follow-up NCT04171544 | RTI Surgical | — |
| Unknown | Spinal Sarcopenia Cohort Study (SarcoSpine) NCT03962530 | Seoul National University Hospital | — |
| Unknown | Evaluation of the Influence of Deep Brain Stimulation on the Spinal Deformities Associated With Parkinson's Di NCT04524377 | Charite University, Berlin, Germany | N/A |
| Terminated | Walking and Balance Related to Sagittal Spinal Posture Alignment NCT04008459 | University of Oxford | — |
| Completed | Virtual Single-energy Imaging and De-metallic Artifact Technology in Reducing Spinal Metallic Artifacts NCT04955483 | Peking University Third Hospital | — |
| Unknown | Effects of Preoperative Oral Carbohydrates Loading in Patients at High Risk of Postoperative Nausea and Vomiti NCT02809950 | Yonsei University | Phase 4 |
| Completed | Analysis of Hypovitaminosis D and Osteopenia/Osteoporosis in Spinal Disease Patients Who Underwent a Spinal Fu NCT02534714 | OSF Healthcare System | — |
| Terminated | A Feasibility Study to Evaluate the TURRIS Facet Fusion System in Lumbar Spinal Surgery NCT02294669 | SpineWelding AG | N/A |
| Completed | The Efficacy of Electrical Version of Patient Reported Outcome NCT02387073 | Seoul National University Hospital | — |
| Unknown | Regulatory B Cells in Inflammatory Rheumatisms and Biomarkers of Response to Biologic Treatments NCT01642706 | University Hospital, Montpellier | — |
| Unknown | NOC2 Spine Registry NCT02187666 | DC2 Healthcare | — |
| Terminated | This Study is to Determine if Degenerative Spinal Pain and Disorders Cause the Levels of Substance P to Change NCT01458938 | Carolina Neurosurgery & Spine Associates | — |
| Terminated | Anderson Circulating Tumor Cell Burden (CTCB) Study NCT00819832 | M.D. Anderson Cancer Center | Phase 4 |
| Completed | Evaluation of Arterial Pressure Based Cardiac Output for Goal-Directed Perioperative Therapy NCT00526331 | M.D. Anderson Cancer Center | Phase 4 |
| Unknown | Molecular Imaging Modality by Positron Emission Tomography Using 18F-X : Study of Microglial Activation in Amy NCT00563537 | University Hospital, Tours | Phase 1 |
| Unknown | How Does Patients' Overall Assessment of Their Health Vary Across and Within Different Disease Groups? NCT04359628 | Vastra Gotaland Region | — |