70934-497 NDC - DIPHENHYDRAMINE HCL ()

Drug Information

  • Product NDC: 70934-497
  • Proprietary Name: Diphenhydramine HCL
  • Non Proprietary Name:
  • Active Ingredient(s):
  • Administration Route(s):
  • Dosage Form(s):

Labeler Information

Field Name Field Value
Labeler Name: Denton Pharma, Inc. DBA Northwind Pharmaceuticals
Product Type:
FDA Application Number: part341
Marketing Category: OTC MONOGRAPH FINAL
Start Marketing Date:1/21/2020
End Marketing Date:11/30/2022

Package Information

No. Package Code Package Description Billing Unit
170934-497-2020 CAPSULE in 1 BOTTLE, PLASTIC (70934-497-20)
270934-497-3030 CAPSULE in 1 BOTTLE, PLASTIC (70934-497-30)
370934-497-6060 CAPSULE in 1 BOTTLE, PLASTIC (70934-497-60)

NDC Record

Field Name Field Value Definition
PRODUCT NDC70934-497The labeler code and product code segments of the National Drug Code number, separated by a hyphen. Asterisks are no longer used or included within the product code segment to indicate certain configurations of the NDC.
PROPRIETARY NAMEDiphenhydramine HCLIndicates the type of product, such as Human Prescription Drug or Human Over the Counter Drug. This data element matches the “Document Type” field of the Structured Product Listing.
START MARKETING DATE1/21/2020The non-proprietary name is sometimes called the generic name. The generic name usually includes the active ingredient(s) of the product.
END MARKETING DATE11/30/2022The translation of the dosage form Code submitted by the firm.
MARKETING CATEGORY NAMEOTC MONOGRAPH FINALThe translation of the route code submitted by the firm, indicating route of administration.
APPLICATION NUMBERpart341This is the date that the labeler indicates was the start of its marketing of the drug product.
LABELER NAMEDenton Pharma, Inc. DBA Northwind PharmaceuticalsProduct types are broken down into several potential Marketing Categories, such as NDA/ANDA/BLA, OTC Monograph, or Unapproved Drug. One and only one Marketing Category may be chosen for a product, not all marketing categories are available to all product types. Currently, only final marketed product categories are included. The complete list of codes and translations can be found at www.fda.gov/edrls under Structured Product Labeling Resources.

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This page was last updated on: 12/6/2025