diphenhydramine hcl

Generic: diphenhydramine hcl

Labeler: cvs pharmacy, inc.
NDC Directory HUMAN OTC DRUG OTC MONOGRAPH DRUG Inactive Finished

Drug Facts

Product Profile

Brand Name diphenhydramine hcl
Generic Name diphenhydramine hcl
Labeler cvs pharmacy, inc.
Dosage Form TABLET, COATED
Routes
ORAL
Active Ingredients

diphenhydramine hydrochloride 50 mg/1

Manufacturer
CVS Pharmacy, Inc.

Identifiers & Regulatory

Product NDC 51316-221
Product ID 51316-221_1059b55b-c219-843f-e063-6294a90af2fe
Product Type HUMAN OTC DRUG
Marketing Category OTC MONOGRAPH DRUG
Application Number M012
Listing Expiration 2026-12-31
Marketing Start 2024-01-31

Pharmacologic Class

Classes
histamine h1 receptor antagonists [moa] histamine-1 receptor antagonist [epc]

Normalized Code Variants

Searchable formats for this product NDC code

Digits Only 51316221
Hyphenated Format 51316-221

Supplemental Identifiers

RxCUI
1085945
UPC
0050428459706
UNII
TC2D6JAD40

Packaging Origin

Original Packager
true

Resolved Product View

Precedence rule: structured NDC data is preferred, falling back to linked label metadata when unavailable. Source tags show the origin of each value.

Resolved Identity

Brand Name diphenhydramine hcl (source: ndc)
Generic Name diphenhydramine hcl (source: ndc)
Application Number M012 (source: ndc)
Routes
ORAL
source: ndc

Resolved Composition

Strengths
  • 50 mg/1
source: ndc
Packaging
  • 2 BLISTER PACK in 1 CARTON (51316-221-08) / 12 TABLET, COATED in 1 BLISTER PACK
source: ndc

Packages (1)

51316-221-08 2 BLISTER PACK in 1 CARTON (51316-221-08) / 12 TABLET, COATED in 1 BLISTER PACK

Ingredients (1)

diphenhydramine hydrochloride (50 mg/1)

Linked Drug Pages (1)

Diphenhydramine HCl ndc-match (0.9)

Raw FDA Data

View complete raw FDA NDC JSON payload 
{"route": ["ORAL"], "spl_id": "1059b55b-c219-843f-e063-6294a90af2fe", "openfda": {"upc": ["0050428459706"], "unii": ["TC2D6JAD40"], "rxcui": ["1085945"], "spl_set_id": ["1059b55b-c218-843f-e063-6294a90af2fe"], "manufacturer_name": ["CVS Pharmacy, Inc."], "is_original_packager": [true]}, "finished": true, "packaging": [{"sample": false, "description": "2 BLISTER PACK in 1 CARTON (51316-221-08)  / 12 TABLET, COATED in 1 BLISTER PACK", "package_ndc": "51316-221-08", "marketing_start_date": "20240131"}], "brand_name": "Diphenhydramine HCl", "product_id": "51316-221_1059b55b-c219-843f-e063-6294a90af2fe", "dosage_form": "TABLET, COATED", "pharm_class": ["Histamine H1 Receptor Antagonists [MoA]", "Histamine-1 Receptor Antagonist [EPC]"], "product_ndc": "51316-221", "generic_name": "Diphenhydramine HCl", "labeler_name": "CVS Pharmacy, Inc.", "product_type": "HUMAN OTC DRUG", "brand_name_base": "Diphenhydramine HCl", "active_ingredients": [{"name": "DIPHENHYDRAMINE HYDROCHLORIDE", "strength": "50 mg/1"}], "application_number": "M012", "marketing_category": "OTC MONOGRAPH DRUG", "marketing_start_date": "20240131", "listing_expiration_date": "20261231"}