Clinical trials showed the nasal spray provided migraine relief within 15-30 minutes of use, with the relief lasting up to 48 hours in many patients.
Title: FDA Approves Fast-Acting Nasal Spray for Migraines, Pfizer Says
Sourced From: www.webmd.com/migraines-headaches/news/20230310/fda-approves-nasal-spray-for-migraines?src=RSS_PUBLIC
Published Date: Fri, 10 Mar 2023 12:05:59 EST
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