Nerve block for stubborn migraines: Stellate vs occipital
Part of Brain & nervous system clinical trials.
This trial tests which nerve block works better for stubborn migraines: one on the stellate ganglion (a cluster of nerves in the neck) or the greater occipital nerve (at the back of the head). They will also check how these blocks affect a chemical linked to migraine pain. If you have chronic migraines that haven't improved with multiple treatments, you may be eligible.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You have chronic migraine that has not responded to at least two different migraine drugs, each tried for at least 3 months.
- You do not have a brain tumor or other mass in your head.
- You do not have a bleeding disorder.
- You do not have a current infection or allergy to the trial medicines.
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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