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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
ZZZQUIL SLEEP AID
vs
Second product
EXTRA STRENGTH NYTOL TAB 50MG

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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ZZZQUIL SLEEP AIDEXTRA STRENGTH NYTOL TAB 50MG
ManufacturerPROCTER & GAMBLE INCMEDTECH PRODUCTS INC
Active ingredientDIPHENHYDRAMINE HYDROCHLORIDEDIPHENHYDRAMINE HYDROCHLORIDE
Strength50MG50MG
Dosage formSolutionTablet
RouteOralOral
Health Canada statusMarketedMarketed
Shortage statusNo current shortageNo current shortage
Recall / safety alertNone on fileNone on file
Same active ingredientSame strengthDifferent dosage formSame route
ZZZQUIL SLEEP AID — View full profile →EXTRA STRENGTH NYTOL TAB 50MG — View full profile →