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NP1 Pill — BLUE CAPSULE, 25mm — Naproxen

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ImprintNP1
ColourBLUE
ShapeCAPSULE
Size25
StrengthNAPROXEN SODIUM 220 mg
Dosage formCapsule, Liquid Filled
ManufacturerDISCOUNT DRUG MART, INC.
NDC53943-179
Schedule—
AvailabilityOver-the-counter
IngredientsNAPROXEN SODIUM[NAPROXEN]

What does this imprint mean?

The imprint "NP1" is a code stamped or printed on the tablet or capsule by the manufacturer, used to identify the drug, its strength and the maker.

Active ingredient

Naproxen

Uses and warnings

Drug classNaproxen is "a propionic acid derivative related to the arylacetic acid group of non-steroidal anti-inflammatory drugs." It works by inhibiting cyclooxygenase (COX-1 and COX-2) and prostaglandin synthUsesNaproxen sodium...

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How to identify this pill

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Official references

Source: FDA Structured Product Label via NLM Pillbox archive (retired 2021); source file 9c33ffba-342a-8cfd-e053-2a95a90a86af.xml