Not applicableUnknownNCT05499689What this trial is testingTranscutaneous Pulsed Radiofrequency in MigraineWho this might be right forMigraine Disorders Diskapi Teaching and Research Hospital 60
Large-scale testing (Phase 3)Study completedNCT03762343What this trial is testingUltrasound-guided Greater Occipital Nerve Block in Children Undergoing Posterior Fossa CraniotomyWho this might be right forPosterior Fossa Tumor Kasr El Aini Hospital 40
Early research (Phase 1)Study completedNCT04955236What this trial is testingPartial Scalp Block in Posterior Fossa SurgeryWho this might be right forPosterior Fossa Tumor Kasr El Aini Hospital 40
Not applicableStudy completedNCT00203294What this trial is testingA Research Study to Examine the Difference Between Local Anesthetics Alone and Local Anesthetics Plus Steroids in the Treatment of Chronic HeadacheWho this might be right forMigraine Thomas Jefferson University 45
Early research (Phase 1)Study completedNCT06069791What this trial is testingGreater Occipital Nerve Blockade in Veterans With Post-concussion Headache: Sub-study 1Who this might be right forPost-Traumatic Headache Yale University 10
Not applicableStudy completedNCT02031822What this trial is testingTwo US-guided Techniques for Greater Occipital Nerve BlocksWho this might be right forPrimary Headache University Health Network, Toronto 40
Post-approval studies (Phase 4)Study completedNCT05679765What this trial is testingEfficacy of GONB in Patients of MigraineWho this might be right forChronic MigraineHeadache Pain Medicine Department 50
Not applicableUnknownNCT04124458What this trial is testingOccipital Nerve RF Between Occipital Nerve Block And Occipital Nerve Radiofrequency AblationWho this might be right forOccipital NeuralgiaHeadache Allevio Pain Management Clinic 70
Not applicableNot Yet RecruitingNCT07568496What this trial is testingGreater Occipital Nerve Block for Migraine With Medication Overuse HeadacheWho this might be right forMigraine DisordersMedication Overuse HeadacheGreater Occipital Nerve Block Mahidol University 130
Not applicableUnknownNCT06705244What this trial is testingTrans-nasal Sphenopalatine Ganglion Block Versus Ultrasound-guided Bilateral Greater and Lesser Occipital Nerve Block for Management of Post-Dural Puncture Headache.Who this might be right forPost-Dural Puncture Headache Ain Shams University 50
Not applicableStudy completedNCT06243874What this trial is testingComparison of Occipital Nerve and Sphenopalatine Ganglion BlockadeWho this might be right forMigraine Ankara University 40
Post-approval studies (Phase 4)Study completedNCT04017741What this trial is testingA Study Investigating the Efficacy of GON Blocks.Who this might be right forMigraineChronic Migraine, Headache Barts & The London NHS Trust 8
Post-approval studies (Phase 4)Study completedNCT00915473What this trial is testingGreater Occipital Nerve Block for Migraine ProphylaxisWho this might be right forMigraine Headache Mayo Clinic 70
Large-scale testing (Phase 3)Study completedNCT03526874What this trial is testingOccipital Blocks for Acute MigraineWho this might be right forChronic Migraine, HeadacheEpisodic Migraine Children's Hospital of Philadelphia 63
Not applicableActive Not RecruitingNCT07395908What this trial is testingThe Effect of Interventional Procedures on Serum CGRP and PACAP-38 Levels in Chronic MigraineWho this might be right forChronic Migraine HeadacheRadiofrequency AblationGreater Occipital Nerve Block+2 more Aydin Adnan Menderes University 100
Post-approval studies (Phase 4)Study completedNCT03269435What this trial is testingGreater Occipital Nerve Block Versus MetoclopramideWho this might be right forMigraine Montefiore Medical Center 99
Post-approval studies (Phase 4)Study completedNCT04491474What this trial is testingComparison of Great Occipital Nerve and Supraorbital Nerve Blockade Methods at Treatment of Acute Migraine Attack in the Emergency DepartmentWho this might be right forMigraine Disorders Dr. Lutfi Kirdar Kartal Training and Research Hospital 128
Not applicableStudy completedNCT03767062What this trial is testingPeripheral Nerve Block and Topiramate in the Treatment of Medication Overuse HeadachesWho this might be right forMedication Overuse HeadacheChronic Migraine, Headache Ataturk University 90
Post-approval studies (Phase 4)UnknownNCT02686983What this trial is testingGON-block in Chronic Migraine: a Randomized, Double- Blind, Placebo-controlled StudyWho this might be right forChronic Migraine Jakob Møller Hansen, MD. 34
Not applicableStudy completedNCT03435185What this trial is testingGreater Occipital and Supraorbital Nerve Blockade in Migraine PatientsWho this might be right forMigraine Disorders Dr. Lutfi Kirdar Kartal Training and Research Hospital 103