SPG pulsed radiofrequency for chronic cluster headache
Part of Brain & nervous system clinical trials.
This trial tests a treatment called sphenopalatine ganglion (SPG) pulsed radiofrequency for people with chronic cluster headache. It uses short bursts of energy to calm a nerve cluster in the face that is linked to the pain, and may help when standard medicines like verapamil or lithium haven't worked.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You have been diagnosed with chronic cluster headache
- You have at least 4 headache attacks per week
- You are 18 years or older
- Verapamil and lithium did not help you, or you cannot take them because of side effects or other medical reasons
- Topiramate or gabapentin also did not help you, or you cannot take them
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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