United States · FDA National Drug Code directory
kirkland signature mucus dm
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
- 63981-812_37595316-1ca4-45a0-bc11-07ddc439b020
- Product NDC
- 63981-812
- Form
- TABLET, EXTENDED RELEASE
- Composition / generic term
- dextromethorphan HBr, guaifenesin
- Labeler
- Costco Wholesale Company
- Marketing category
- ANDA
- Marketing start / end (source format)
- 20230519
- Source listing expiry
- 20271231
Source-listed ingredients
- DEXTROMETHORPHAN HYDROBROMIDE — 60 mg/1
- GUAIFENESIN — 1200 mg/1
These values do not establish equivalence or a dose recommendation.
Packages
- 1 BOTTLE in 1 CARTON (63981-812-01) / 84 TABLET, EXTENDED RELEASE in 1 BOTTLE · 63981-812-01
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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