Pm Headache Tablet, Film Coated
NDC 51316-674

View dosage, usage, ingredients, routes, and UNII mappings.
Table of Contents
  1. Product Information
  2. Product Packages
  3. Product Characteristics
  4. What is NDC 51316-674?
  5. Pm Headache Uses
  6. Active Ingredients
  7. Active Ingredients UNII Codes
  8. Inactive Ingredients UNII Codes
  9. NDC to RxNorm Crosswalk
  10. Pharmacologic Classes

Product Information

Pm Headache (acetaminophen, aspirin, diphenhydramine citrate) is a OTC MONOGRAPH DRUG-approved product labeled by Cvs Woonsocket Prescription Center, Incorporated. This medication is typically used as a anti-inflammatory agents. It is supplied as a blue tablet, film coated for oral administration. This product entry covers the primary NDC 51316-674 and its associated package configuration. This profile includes active and inactive ingredient UNII references and FDA labeling data.

Primary Identification

NDC Product Code:
51316-674
Proprietary Name:
Pm Headache
Non-Proprietary Name: [1]
Acetaminophen, Aspirin, Diphenhydramine Citrate
Substance Name: [2]
Acetaminophen; Aspirin; Diphenhydramine Citrate
NDC Directory Status:
Human Otc Drug
Product Type: [3]
ACTIVE PRODUCT INCLUDED in the NDC Directory
Code Navigator:

Clinical Specifications

Dosage Form:
Tablet, Film Coated - A solid dosage form that contains medicinal substances with or without suitable diluents and is coated with a thin layer of a water-insoluble or water-soluble polymer.
Administration Route(s): [4]
Oral - Administration to or by way of the mouth.

Labeler & Regulatory Data

Labeler Name: [5]
Cvs Woonsocket Prescription Center, Incorporated
Labeler Code:
51316
Product Label ID:
72e7ff12-c7bd-447d-8da6-fdfffc55f274
FDA Application Number: [6]
M013
Marketing Category: [8]
OTC MONOGRAPH DRUG

Marketing Timeline

Start Marketing Date: [9]
09-11-2025
Listing Expiration Date: [11]
12-31-2026
Exclude Flag: [12]
N

Product Characteristics

Color(s):
BLUE (C48333)
Shape:
OVAL (C48345)
Size(s):
17 MM
Imprint(s):
674
Score:
1

Code Structure Chart

Product Details

What is NDC 51316-674?

The NDC code 51316-674 is assigned by the FDA to the product Pm Headache. It is commonly known by its generic name, acetaminophen, aspirin, diphenhydramine citrate. This pharmaceutical product is labeled by Cvs Woonsocket Prescription Center, Incorporated and is currently categorized as listed product. The medication is a tablet, film coated administered via oral route. In terms of distribution, this product is available in a single package configuration. The associated package NDC(s) include: 51316-674-12. Beyond standard identification, this entry provides technical data including pharmacologic classes, UNII ingredient references, and RxNorm cross-referencing for healthcare systems.

What are the uses of this product?

Do not take more than directedadults and children 12 years and over: take 2 caplets at bedtime, with a full glass of waterdo not take more than 2 caplets in 24 hours, unless directed by a doctorchildren under 12 years: do not use

What are Active Ingredients of this product?

An active ingredient is the substance responsible for the medicinal effects of a product specified by the substance's molecular structure or if the molecular structure is not known, defined by an unambiguous definition that identifies the substance. Each active ingredient name is the preferred term of the UNII code submitted.
  • ACETAMINOPHEN 250 mg/1 - Analgesic antipyretic derivative of acetanilide. It has weak anti-inflammatory properties and is used as a common analgesic, but may cause liver, blood cell, and kidney damage.
  • ASPIRIN 250 mg/1 - The prototypical analgesic used in the treatment of mild to moderate pain. It has anti-inflammatory and antipyretic properties and acts as an inhibitor of cyclooxygenase which results in the inhibition of the biosynthesis of prostaglandins. Aspirin also inhibits platelet aggregation and is used in the prevention of arterial and venous thrombosis. (From Martindale, The Extra Pharmacopoeia, 30th ed, p5)
  • DIPHENHYDRAMINE CITRATE 38 mg/1 - A histamine H1 antagonist used as an antiemetic, antitussive, for dermatoses and pruritus, for hypersensitivity reactions, as a hypnotic, an antiparkinson, and as an ingredient in common cold preparations. It has some undesired antimuscarinic and sedative effects.

Which are the associated UNII Codes?

The UNII codes for the active ingredients in this product are:

Which are the Inactive Ingredients associated UNII Codes?

The inactive ingredients are all the component of a medicinal product OTHER than the active ingredient(s). The acronym "UNII" stands for “Unique Ingredient Identifier” and is used to identify each inactive ingredient present in a product. The UNII codes for the inactive ingredients in this product are:

What is the NDC to RxNorm Crosswalk for this product?

RxNorm is a normalized naming system for generic and branded drugs that assigns unique concept identifier(s) known as RxCUIs to NDC products.The NDC to RxNorm Crosswalk for this produdct indicates multiple concept unique identifiers (RXCUIs) are associated with this product:
  • RxCUI: 1593110 - acetaminophen 250 MG / aspirin 250 MG / diphenhydrAMINE citrate 38 MG Oral Tablet
  • RxCUI: 1593110 - acetaminophen 250 MG / aspirin 250 MG / diphenhydramine citrate 38 MG Oral Tablet
  • RxCUI: 1593110 - APAP 250 MG / ASA 250 MG / Diphenhydramine Citrate 38 MG Oral Tablet

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Product & Regulatory Definitions
What is the Non-Proprietary Name? The non-proprietary name is sometimes called the generic name. The generic name usually includes the active ingredient(s) of the product.
What is the Substance Name? An active ingredient is the substance responsible for the medicinal effects of a product specified by the substance's molecular structure or if the molecular structure is not known, defined by an unambiguous definition that identifies the substance. Each active ingredient name is the preferred term of the UNII code submitted.
What kind of product is this? Indicates 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.
What are the Administration Routes? The translation of the route code submitted by the firm, indicating route of administration.
What is the Labeler Name? Name of Company corresponding to the labeler code segment of the Product NDC.
What is the FDA Application Number? This corresponds to the NDA, ANDA, or BLA number reported by the labeler for products which have the corresponding Marketing Category designated. If the designated Marketing Category is OTC Monograph Final or OTC Monograph Not Final, then the Application number will be the CFR citation corresponding to the appropriate Monograph (e.g. “part 341”). For unapproved drugs, this field will be null.
What is the Marketing Category? Product 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.
What is the Start Marketing Date? This is the date that the labeler indicates was the start of its marketing of the drug product.
What is the Listing Expiration Date? This is the date when the listing record will expire if not updated or certified by the product labeler.
What is the NDC Exclude Flag? This field indicates whether the product has been removed/excluded from the NDC Directory for failure to respond to FDA"s requests for correction to deficient or non-compliant submissions, or because the listing certification is expired, or because the listing data was inactivated by FDA, or because it was discontinued by the labeler. Possible values in this field are: "D", "E", "I", "N", "U".