In Brief: Epinephrine 1 mg Nasal Spray (neffy)
The FDA has approved a 1-mg epinephrine nasal spray (neffy - ARS Pharma) for emergency treatment of type 1 hypersensitivity reactions including anaphylaxis in patients ≥4 years old who weigh 15 to <30 kg. A 2-mg formulation of neffy was approved in 2024 for use in patients who weigh ≥30 kg.
Publication Details
- Journal
- The medical letter on drugs and therapeutics/The medical letter
- Published
- 2025-04-28
- DOI
- https://doi.org/10.58347/tml.2025.1727c
- Citations
- 1
- Primary Topic
- Poisoning and overdose treatments
- Type
- article
- Field-Weighted Citation Impact
- 2.25