Nose spray nerve block may ease brain bleed headaches, cut opioid use
NCT ID NCT06621329
First seen Dec 10, 2025 · Last updated May 23, 2026 · Updated 22 times
Summary
This study tests whether a numbing injection through the nose can better relieve severe headaches caused by a brain bleed (subarachnoid hemorrhage). About 40 adults with a secured aneurysm will receive either the nerve block plus standard pain meds or standard meds alone. The goal is to see if the block lowers pain scores and reduces the need for strong opioid painkillers during the hospital stay.
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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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Phone: •••-•••-•••• Email: •••••@•••••
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Phone: •••-•••-•••• Email: •••••@•••••
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UC Davis Medical Center
RECRUITINGSacramento, California, 95817, United States
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