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NALOXONE HYDROCHLORIDE vs ZURNAI (AUTOINJECTOR)

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated June 7, 2026·How we rate

Possible drug interaction. NALOXONE HYDROCHLORIDE and ZURNAI (AUTOINJECTOR) are different prescription medicines. Combining or switching between them can cause interactions — talk to a pharmacist or prescriber before making changes. This page is not medical advice.

naloxone hydrochloridezurnai (autoinjector)

Rating

New
New

Pharmacy pays

$4.41 /mL
—

Type

RX
RX

Active ingredient

NALOXONE HYDROCHLORIDE
NALMEFENE HYDROCHLORIDE

Manufacturer

Igi Labs Inc
Knoa Pharma

Dosage forms

Injectable, Solution, Spray/Inhaler
Injectable

Drug class

Opioid Antagonist
Opioid Antagonist

Boxed warning

None
None

Half-life

30 to 81 minutes (mean 64 ± 12 minutes)
—

Treats

Opioid-Related Disorders, Respiration Disorders, Septic Shock
Opioid-Related Disorders, Respiration Disorders, Drug Overdose

Frequently asked questions

What is the difference between Naloxone Hydrochloride and Zurnai (Autoinjector)?

Naloxone Hydrochloride contains Naloxone Hydrochloride, while Zurnai (Autoinjector) contains Nalmefene Hydrochloride — they have different active ingredients.

Ratings are based on FDA regulatory (recall-safety) data. This comparison is for general reference only — not medical advice. Always consult a licensed professional before choosing or switching a medication.