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Compare Drug Products

Pharmacies sometimes switch which manufacturer's version of a drug they stock. Enter both product names or DINs — usually printed right on the label or bottle — to see how they compare.

First product
NARCAN NASAL SPRAY
vs
Second product
INJECTABLE NALOXONE HYDROCHLORIDE

This comparison shows regulatory facts from Health Canada. It does not determine whether these products are interchangeable — ask your pharmacist before switching.

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NARCAN NASAL SPRAYINJECTABLE NALOXONE HYDROCHLORIDE
ManufacturerEMERGENT OPERATIONS IRELAND LIMITEDOMEGA LABORATORIES LIMITED
Active ingredientNALOXONE HYDROCHLORIDENALOXONE HYDROCHLORIDE (NALOXONE HYDROCHLORIDE DIHYDRATE)
Strength4MG0.4MG
Dosage formSpray (Metered-Dose)Solution
RouteNasalIntravenous Intramuscular Subcutaneous
Health Canada statusMarketedMarketed
Shortage statusNo current shortageNo current shortage
Recall / safety alertNone on fileNone on file
Different active ingredientDifferent strengthDifferent dosage formDifferent route
NARCAN NASAL SPRAY — View full profile →INJECTABLE NALOXONE HYDROCHLORIDE — View full profile →