Sniffing During Neffy: Epinephrine Still Effective

Epinephrine nasal spray works well even if patients sniff while using it, according to an abstract presented at the American College of Allergy, Asthma, and Immunology (ACAAI) 2025 Annual Meeting in Orlando, Florida. The FDA last year fast-tracked approval of the first nasal epinephrine (neffy). The spray offers patients an alternative to injectable epinephrine pens…