cvs diphenhydramine hydrochloride

Generic: diphenhydramine hydrochloride

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

Drug Facts

Product Profile

Brand Name cvs diphenhydramine hydrochloride
Generic Name diphenhydramine hydrochloride
Labeler cvs pharmacy
Dosage Form TABLET
Routes
ORAL
Active Ingredients

diphenhydramine hydrochloride 25 mg/1

Manufacturer
CVS Pharmacy

Identifiers & Regulatory

Product NDC 51316-186
Product ID 51316-186_3f167ab7-17b9-a738-e063-6294a90a5b0f
Product Type HUMAN OTC DRUG
Marketing Category OTC MONOGRAPH DRUG
Application Number M012
Listing Expiration 2026-12-31
Marketing Start 2026-01-01

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 51316186
Hyphenated Format 51316-186

Supplemental Identifiers

RxCUI
1049630
UPC
0050428000915
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 cvs diphenhydramine hydrochloride (source: ndc)
Generic Name diphenhydramine hydrochloride (source: ndc)
Application Number M012 (source: ndc)
Routes
ORAL
source: ndc

Resolved Composition

Strengths
  • 25 mg/1
source: ndc
Packaging
  • 365 TABLET in 1 BOTTLE (51316-186-25)
source: ndc

Packages (1)

51316-186-25 365 TABLET in 1 BOTTLE (51316-186-25)

Ingredients (1)

diphenhydramine hydrochloride (25 mg/1)

Linked Drug Pages (1)

CVS Diphenhydramine Hydrochloride ndc-match (0.9)

Raw FDA Data

View complete raw FDA NDC JSON payload 
{"route": ["ORAL"], "spl_id": "3f167ab7-17b9-a738-e063-6294a90a5b0f", "openfda": {"upc": ["0050428000915"], "unii": ["TC2D6JAD40"], "rxcui": ["1049630"], "spl_set_id": ["3d71d306-893a-e73a-e063-6394a90a0a3b"], "manufacturer_name": ["CVS Pharmacy"], "is_original_packager": [true]}, "finished": true, "packaging": [{"sample": false, "description": "365 TABLET in 1 BOTTLE (51316-186-25)", "package_ndc": "51316-186-25", "marketing_start_date": "20260101"}], "brand_name": "CVS Diphenhydramine Hydrochloride", "product_id": "51316-186_3f167ab7-17b9-a738-e063-6294a90a5b0f", "dosage_form": "TABLET", "pharm_class": ["Histamine H1 Receptor Antagonists [MoA]", "Histamine-1 Receptor Antagonist [EPC]"], "product_ndc": "51316-186", "generic_name": "DIPHENHYDRAMINE HYDROCHLORIDE", "labeler_name": "CVS Pharmacy", "product_type": "HUMAN OTC DRUG", "brand_name_base": "CVS Diphenhydramine Hydrochloride", "active_ingredients": [{"name": "DIPHENHYDRAMINE HYDROCHLORIDE", "strength": "25 mg/1"}], "application_number": "M012", "marketing_category": "OTC MONOGRAPH DRUG", "marketing_start_date": "20260101", "listing_expiration_date": "20261231"}