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 œmedical letter on drugs and therapeutics/˜The œmedical 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
Controls
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article

In Brief: Epinephrine 1 mg Nasal Spray (neffy)

1 citations
˜The œmedical letter on drugs and therapeutics/˜The œmedical letter
Poisoning and overdose treatments
2.25
article

In Brief: Epinephrine 1 mg Nasal Spray (neffy)

article en
1 citations

Abstract

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.

˜The œmedical letter on drugs and therapeutics/˜The œmedical letterVol. 67(1727)
Openalex Percentile: Top 15%
Poisoning and overdose treatments
2.25
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In Brief: Epinephrine 1 mg Nasal Spray (neffy) · ˜The œmedical letter on drugs and therapeutics/˜The œmedical letter (2025) | TGRS Research Map | TGRS