allergy medicine

Generic: diphenhydramine hcl

Labeler: costco wholesale corporation
NDC Directory HUMAN OTC DRUG OTC MONOGRAPH DRUG Inactive Finished

Drug Facts

Product Profile

Brand Name allergy medicine
Generic Name diphenhydramine hcl
Labeler costco wholesale corporation
Dosage Form TABLET, FILM COATED
Routes
ORAL
Active Ingredients

diphenhydramine hydrochloride 25 mg/1

Manufacturer
COSTCO WHOLESALE CORPORATION

Identifiers & Regulatory

Product NDC 63981-329
Product ID 63981-329_2271bbce-9c99-476c-81cf-410dd836a923
Product Type HUMAN OTC DRUG
Marketing Category OTC MONOGRAPH DRUG
Application Number M012
Listing Expiration 2026-12-31
Marketing Start 1990-03-02

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 63981329
Hyphenated Format 63981-329

Supplemental Identifiers

RxCUI
1049630
UPC
0096619536092
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 allergy medicine (source: ndc)
Generic Name diphenhydramine hcl (source: ndc)
Application Number M012 (source: ndc)
Routes
ORAL
source: ndc

Resolved Composition

Strengths
  • 25 mg/1
source: ndc
Packaging
  • 600 TABLET, FILM COATED in 1 BOTTLE, PLASTIC (63981-329-78)
source: ndc

Packages (1)

63981-329-78 600 TABLET, FILM COATED in 1 BOTTLE, PLASTIC (63981-329-78)

Ingredients (1)

diphenhydramine hydrochloride (25 mg/1)

Linked Drug Pages (1)

Allergy Medicine ndc-match (0.9)

Raw FDA Data

View complete raw FDA NDC JSON payload 
{"route": ["ORAL"], "spl_id": "2271bbce-9c99-476c-81cf-410dd836a923", "openfda": {"upc": ["0096619536092"], "unii": ["TC2D6JAD40"], "rxcui": ["1049630"], "spl_set_id": ["d9f03e11-d11f-43ee-8ed0-9e07d1058f66"], "manufacturer_name": ["COSTCO WHOLESALE CORPORATION"], "is_original_packager": [true]}, "finished": true, "packaging": [{"sample": false, "description": "600 TABLET, FILM COATED in 1 BOTTLE, PLASTIC (63981-329-78)", "package_ndc": "63981-329-78", "marketing_start_date": "19900302"}], "brand_name": "Allergy Medicine", "product_id": "63981-329_2271bbce-9c99-476c-81cf-410dd836a923", "dosage_form": "TABLET, FILM COATED", "pharm_class": ["Histamine H1 Receptor Antagonists [MoA]", "Histamine-1 Receptor Antagonist [EPC]"], "product_ndc": "63981-329", "generic_name": "Diphenhydramine HCl", "labeler_name": "COSTCO WHOLESALE CORPORATION", "product_type": "HUMAN OTC DRUG", "brand_name_base": "Allergy Medicine", "active_ingredients": [{"name": "DIPHENHYDRAMINE HYDROCHLORIDE", "strength": "25 mg/1"}], "application_number": "M012", "marketing_category": "OTC MONOGRAPH DRUG", "marketing_start_date": "19900302", "listing_expiration_date": "20261231"}