| Enrolling By Invitation | Treatment of Atypical Resistant Facial Pain NCT07250984 | Alenka Spindler-Vesel | — |
| Not Yet Recruiting | Prospective Register Study to Assess Eligibility for and Efficacy of Surgical Treatment in Patients With nEuRo NCT07135024 | Gerrit A Schubert | — |
| Active Not Recruiting | Feasibility Testing of the "Face-Forward-Web" Program for Chronic Orofacial Pain NCT06754917 | Massachusetts General Hospital | N/A |
| Not Yet Recruiting | Effects of Photobiomodulation With Superpulsed Laser and Dual Wavelengths in Children and Adolescents NCT07031505 | University of Nove de Julho | N/A |
| Completed | Comparison of Lidocaine, Mepivacaine, and Dry Needling in Myofascial Pain Syndrome NCT07079449 | Sümer Münevveroğlu | N/A |
| Unknown | Phenotype and Burden of a Midfacial Segment Pain NCT06299995 | Swiat Zdrowia | — |
| Recruiting | Emotion and Memory in Chronic Neuropathic Pain NCT06518421 | University Health Network, Toronto | — |
| Terminated | Treatment of Sinus Headache Using a Novel Device That Combines Acoustic Vibration With Oscillating Expiratory NCT05479604 | Mayo Clinic | N/A |
| Completed | Efficacy of Combining Low-Level Laser Therapy With a Self-Management Program on Myalgia in Temporomandibular D NCT06419738 | Hanoi Medical University | N/A |
| Unknown | Paresthesia-free Peripheral Nerve Field Stimulation for Trigeminal Neuralgia (FreeST Trial) NCT05615714 | University Health Network, Toronto | Phase 1 / Phase 2 |
| Active Not Recruiting | MRI & QST Analysis in Trigeminal Neuralgia and Persistent Idiopathic Facial Pain NCT05147454 | Walton Centre NHS Foundation Trust | — |
| Completed | Physical Exercises for Temporomandibular Disorders NCT04819763 | University Medicine Greifswald | N/A |
| Unknown | Effectiveness of Alveogyl and Cutanplast Dressing on Postoperative Pain Following Tooth Extraction: A Clinical NCT04779476 | Riyadh Elm University | — |
| Completed | Erenumab for Idiosyncratic Facial Pain NCT04249427 | David Jang, M.D. | Phase 4 |
| Unknown | Transcranial Magnetic Stimulation (TMS) for Trigeminal Neuralgia NCT04120129 | Carilion Clinic | N/A |
| Unknown | Incidence of Intravascular (IV) Injection During Trigeminal Nerve Blocks NCT04467398 | Seoul National University | — |
| Completed | SinuSonic for ETD and Facial Pain: Acoustic Vibration + Oscillating Expiratory Pressure NCT04404036 | Medical University of South Carolina | N/A |
| Withdrawn | Gabapentin as a Pre-emptive Analgesic in Oral and Maxillofacial Surgical Procedures NCT02957097 | Massachusetts General Hospital | Phase 4 |
| Completed | Botox Injections for Patients With Persistent Facial Pain NCT03462290 | Norwegian University of Science and Technology | Phase 2 |
| Completed | Clinical Trial of Wireless CranioFacial Nerve Stimulation (CFNS) for the Treatment of CranioFacial Neuropathic NCT02729480 | Curonix LLC | N/A |
| Completed | Transcranial Magnetic Stimulation for Facial Pain NCT02633306 | University of Minnesota | N/A |
| Unknown | Pressure Pain Threshold of Jaw Muscles in TMD Patients Submitted to a Conservative Treatment NCT02131714 | Federal University of São Paulo | N/A |
| Completed | Proprioceptive Treatment for Temporomandibular Dysfunction NCT02021357 | University of Nove de Julho | N/A |
| Unknown | Motor Cortex Stimulation for Chronic Neuropathic Pain NCT01554332 | Abbott Medical Devices | N/A |
| Withdrawn | Role of the Endogenous Opioid System Underlying Modulation of Experimental Pain NCT01327326 | University of Florida | N/A |
| Completed | Somatosensory Investigation of Orofacial Pain Patients NCT02910336 | University of Sao Paulo | — |
| Terminated | Transcranial Stimulation (tDCS) For the Treatment of Neuropathic Facial Pain NCT01849796 | Beth Israel Medical Center | Phase 2 |
| Completed | Stabilization Splint Treatment of TMD NCT05240703 | University of Oulu | N/A |
| Completed | Non-Rhinologic Etiologies of Headaches and Facial Pain in Tertiary Care Setting NCT00355160 | Penn State University | — |
| Completed | The Efficacy of Motor Cortex Stimulation for Pain Control NCT00462566 | Nova Scotia Health Authority | N/A |
| Terminated | CONCEPT: Crossover Efficacy Pain Trial in Motor Cortex Stimulation for Intractable Neuropathic Pain NCT00122915 | MedtronicNeuro | Phase 3 |
| Completed | Long-term Effect of Motor Cortex Stimulation in Patients Suffering From Chronic Neuropathic Pain NCT03189823 | Radboud University Medical Center | — |
| Completed | Capsaicin to Control Pain Following Third Molar Extraction NCT00008476 | National Institute of Dental and Craniofacial Research (NIDCR) | Phase 2 |
| Completed | Celebrex for Pain Relief After Oral Surgery NCT00006299 | National Institute of Dental and Craniofacial Research (NIDCR) | Phase 2 |
| Completed | Diagnosis and Evaluation of Patients Needing Third Molar (Wisdom Tooth) Extraction and Patients With Chronic F NCT00001600 | National Institute of Dental and Craniofacial Research (NIDCR) | — |