United States · FDA National Drug Code directory
Diphenhydramine Hydrochloride
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
- 55154-1589_887cabe5-46d0-4f4e-8f5a-2cfdbc157b58
- Product NDC
- 55154-1589
- Form
- TABLET
- Composition / generic term
- Diphenhydramine Hydrochloride
- Labeler
- Cardinal Health 107, LLC
- Marketing category
- OTC MONOGRAPH DRUG
- Marketing start / end (source format)
- 20260807
- Source listing expiry
- 20271231
Source-listed ingredients
- DIPHENHYDRAMINE HYDROCHLORIDE — 25 mg/1
These values do not establish equivalence or a dose recommendation.
Packages
- 1 BLISTER PACK in 1 BAG (55154-1589-0) / 10 TABLET in 1 BLISTER PACK · 55154-1589-0
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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