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
- 46122-441_0488795c-1a5d-4d7b-a308-ab7350594029
- Product NDC
- 46122-441
- Form
- TABLET, FILM COATED
- Composition / generic term
- Diphenhydramine HCl
- Labeler
- Amerisource Bergen
- Marketing category
- OTC MONOGRAPH DRUG
- Marketing start / end (source format)
- 19900302
- Source listing expiry
- 20261231
Source-listed ingredients
- DIPHENHYDRAMINE HYDROCHLORIDE — 25 mg/1
These values do not establish equivalence or a dose recommendation.
Packages
- 2 BLISTER PACK in 1 CARTON (46122-441-62) / 12 TABLET, FILM COATED in 1 BLISTER PACK · 46122-441-62
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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