Epinephrinedrug info
epinephrine 10 MG/ML Nasal Spray [Neffy]
What it is used for
Neffy is indicated for emergency treatment of type I allergic reactions, including anaphylaxis, in adult and pediatric patients aged 4 years and older who weigh 15 kg or greater. Neffy is an alpha and beta-adrenergic receptor agonist indicated for emergency treatment of type I allergic reactions, including anaphylaxis, in adult and pediatric patients 4 years of age and older who weigh 15 kg or greater.
Text above is quoted in full from the FDA-approved drug label published by openFDA, effective April 24, 2026. Matched to this product by RxNorm code. Cross-references to other sections of the full prescribing information have been removed, since they point to a document not shown here. Nothing else is changed: no sentence is shortened, reworded or summarised.
Description
Neffy contains epinephrine, a sympathomimetic catecholamine. Chemically, epinephrine is (-)-3,4-dihydroxy-α-[(methylamino)methyl] benzyl alcohol with molecular weight of 183.21 g/mol and the following structure: Neffy (epinephrine nasal spray) is supplied as single-dose nasal sprays containing 1 mg or 2 mg of epinephrine in 0.1 mL solution for nasal administration. Inactive ingredients include benzalkonium chloride, disodium edetate, n-dodecyl beta-D-maltoside, sodium chloride, sodium metabisulfite, and hydrochloric acid or sodium hydroxide to adjust pH, in water for injection. The pH range is approximately 3 to 5.5. Chemical Structure
Text above is quoted in full from the FDA-approved drug label published by openFDA, effective April 24, 2026. Matched to this product by RxNorm code. Cross-references to other sections of the full prescribing information have been removed, since they point to a document not shown here. Nothing else is changed: no sentence is shortened, reworded or summarised.
This page reproduces regulatory text for reference. It is not medical advice, and KenyRx is not a pharmacy or a prescriber. Talk to a doctor or pharmacist about whether a medicine is right for you.
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