Nasal block may ease brain bleed headaches and cut opioid use
NCT ID NCT06621329
First seen Dec 10, 2025 · Last updated May 16, 2026 · Updated 21 times
Summary
This study tests whether a numbing injection through the nose (sphenopalatine ganglion block) can better control severe headaches in people with a brain bleed (subarachnoid hemorrhage). About 40 adults with a secured aneurysm will receive either standard pain meds alone or standard meds plus the block. The goal is to see if the block lowers pain scores and reduces the need for opioids during hospital stay and at discharge.
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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
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Phone: •••-•••-•••• Email: •••••@•••••
Locations
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UC Davis Medical Center
RECRUITINGSacramento, California, 95817, United States
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