United States · FDA National Drug Code directory
kirkland signature naproxen sodium
A source-listed medicine record.
Factual source checks only. This page is not a clinically reviewed monograph. Historical or discontinued records may be included; listing does not confirm approval, current availability or pharmacy stock.
Medicine identity
- Source reference
- 63981-368_3e9d5f27-97d9-4c43-a27c-20636ab9b13d
- Product NDC
- 63981-368
- Form
- TABLET, FILM COATED
- Composition / generic term
- Naproxen Sodium
- Labeler
- Costco Wholesale Company
- Marketing category
- ANDA
- Marketing start / end (source format)
- 20070604
- Source listing expiry
- 20261231
Source-listed ingredients
- NAPROXEN SODIUM — 220 mg/1
These values do not establish equivalence or a dose recommendation.
Packages
- 400 TABLET, FILM COATED in 1 BOTTLE (63981-368-79) · 63981-368-79
Source and coverage
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Snapshot retrieved: 2026-09-17. This is the acquisition date, not a medical review date.
Clinical information, images and comparisons appear only when separately reviewed for this record. Coverage may be incomplete. Ask a pharmacist or clinician about your treatment.
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