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CLINICAL_TRIALS research · 2025-11-26

Clinical Trial Update: Transnasal Sphenopalatine Ganglion Block for Treatment of Acute Subarachnoid Hemorrhage Associated Headache [Phase 2, Phase 3]

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Summary

This clinical trial update indicates that a transnasal sphenopalatine ganglion block is being studied for acute subarachnoid hemorrhage–associated headache, wit…

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Diseases / indications

Snippet

Sponsor: University of California, Davis | Conditions: SAH (Subarachnoid Hemorrhage), Headache | Phase 2, Phase 3 | Status: RECRUITING