Comparison Between Greater Occipital Nerve Block and Pulsed Radiofrequency in the Management of Chronic Migraine
Not yet recruitingNot applicableNCT07512219
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This study has no listed site in Canada in this snapshot. It is included as part of the worldwide chronic pain corpus.
Brief summary (from the registry)
Comparative Study of Greater Occipital Nerve Block and Pulsed Radiofrequency in the Management of Chronic Migraine : Clinical Outcomes and Neurophysiological Correlates A Prospective Randomized Study
Study details
- Official title
- Comparative Study of Greater Occipital Nerve Block and Pulsed Radiofrequency in the Management of Chronic Migraine : Clinical Outcomes and Neurophysiological Correlates A Prospective Randomized Study
- Conditions
- Interventions
- Drug: Greater occiptal nerve block
- Device: Pulsed radiofrequency
- Sponsor
- Sohag University
- Start date
- 2026-05-01
- Primary completion
- 2026-11-01
- Sex
- All
- Age range
- from 18 Years to 65 Years
- Results posted
- No results posted in this snapshot
- Total sites listed
- 0
Eligibility criteria
Show eligibility criteria (verbatim from the registry)
Inclusion Criteria: * patient with Diagnosis of chronic migraine for \> 3 months. * migraine days ≥ 15 days/month. * Failure or inadequate response to standard medical treatment. Exclusion Criteria: * Secondary headache disorders. * Coagulopathy or anticoagulant therapy. * Infection at injection site. * History of cervical spine surgery. * Pregnancy or breastfeeding. * Previous PRF or occipital nerve surgery within last 3 months
Source: ClinicalTrials.gov (US National Library of Medicine), snapshot October 2026. Check the registry for current recruiting status. Record: https://clinicaltrials.gov/study/NCT07512219