United States · FDA National Drug Code directory
Allergy Relief
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
- 41520-290_24894809-c751-c778-e063-6394a90a9ca0
- Product NDC
- 41520-290
- Form
- TABLET, COATED
- Composition / generic term
- DIPHENHYDRAMINE HYDROCHLORIDE
- Labeler
- FOODHOLD U.S.A., LLC
- Marketing category
- OTC MONOGRAPH DRUG
- Marketing start / end (source format)
- 20190801
- Source listing expiry
- 20261231
Source-listed ingredients
- DIPHENHYDRAMINE HYDROCHLORIDE — 25 mg/1
These values do not establish equivalence or a dose recommendation.
Packages
- 1 BOTTLE, PLASTIC in 1 CARTON (41520-290-11) / 300 TABLET, COATED in 1 BOTTLE, PLASTIC · 41520-290-11
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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