NDC 11673-814 Extra Strength Antacid
Aluminum Hydroxide And Magnesium Carbonate Tablet, Chewable Oral

Product Information

What is NDC 11673-814?

The NDC code 11673-814 is assigned by the FDA to the product Extra Strength Antacid which is a human over the counter drug product labeled by Target Corporation. The generic name of Extra Strength Antacid is aluminum hydroxide and magnesium carbonate. The product's dosage form is tablet, chewable and is administered via oral form. The product is distributed in a single package with assigned NDC code 11673-814-00 100 tablet, chewable in 1 bottle, plastic . This page includes all the important details about this product, including active and inactive ingredients, pharmagologic classes, product uses and characteristics, UNII information, RxNorm crosswalk and the complete product label.

NDC Product Code11673-814
Proprietary Name What is the Proprietary Name?
The proprietary name also known as the trade name is the name of the product chosen by the medication labeler for marketing purposes.
Extra Strength Antacid
Non-Proprietary Name 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.
Aluminum Hydroxide And Magnesium Carbonate
Product Type 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.
Human Otc Drug
Dosage FormTablet, Chewable - A solid dosage form containing medicinal substances with or without suitable diluents that is intended to be chewed, producing a pleasant tasting residue in the oral cavity that is easily swallowed and does not leave a bitter or unpleasant after-taste.
Administration Route(s) What are the Administration Route(s)?
The translation of the route code submitted by the firm, indicating route of administration.
  • Oral - Administration to or by way of the mouth.
Product Labeler Information What is the Labeler Name?
Name of Company corresponding to the labeler code segment of the Product NDC.
Target Corporation
Labeler Code11673
FDA Application Number 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.
Marketing Category 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.
OTC MONOGRAPH FINAL - A product marketed pursuant to a final Over-the-Counter (OTC) Drug Monograph.
Start Marketing Date What is the Start Marketing Date?
This is the date that the labeler indicates was the start of its marketing of the drug product.
Listing Expiration Date 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.
Exclude Flag 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 ("Y"), or because the listing certification is expired ("E"), or because the listing data was inactivated by FDA ("I"). Values = "Y", "N", "E", or "I".
NDC Code Structure

What are the uses for Extra Strength Antacid?

Product Characteristics

Color(s)WHITE (C48325)
ShapeROUND (C48348)
Size(s)17 MM

Product Packages

NDC Code 11673-814-00

Package Description: 100 TABLET, CHEWABLE in 1 BOTTLE, PLASTIC

Product Details

What are Extra Strength Antacid Active Ingredients?

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.

Extra Strength Antacid Active Ingredients UNII Codes

NDC to RxNorm Crosswalk

What is RxNorm? 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 code indicates a single concept unique identifier (RXCUI) is associated with this product:
  • RxCUI: 308072 - aluminum hydroxide 160 MG / magnesium carbonate 105 MG Chewable Tablet

Extra Strength Antacid Inactive Ingredients 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.

* Please review the disclaimer below.

Extra Strength Antacid Product Label

FDA filings in the form of structured product labels are documents that include all published material associated whith this product. Product label information includes data like indications and usage generic names, contraindications, active ingredients, strength dosage, routes of administration, appearance, usage, warnings, inactive ingredients, etc.

Product Label Table of Contents

Active Ingredients (In Each Tablet)

Aluminum hydroxide 160 mg

Magnesium carbonate 105 mg






  • ▪acid indigestion
  • ▪heartburn
  • ▪sour stomach
  • ▪upset stomach associated with these symptoms

Ask A Doctor Or Pharmacist Before Use If You Are

  • ▪taking a prescription drug. Antacids may interact with certain prescription drugs
  • ▪If you are on a sodium-restricted diet

When Using This Product

  • ▪do not take more than 16 tablets in 24 hours
  • ▪do not use the maximum dosage for more than 2 weeks

Keep Out Of Reach Of Children.

In case of overdose, get medical help or contact a Poison Control Center immediately at 1-800-222-1222.


  • ▪chew 2 to 4 tablets completely four times a day or as directed by a doctor
  • ▪take after meals and at bedtime or as needed
  • ▪for best results follow by a half glass of water or other liquid

Other Information

  • each tablet contains: magnesium 31 mg, sodium 19 mg
  • ▪Store at room temperature.

Inactive Ingredients

alginic acid, calcium stearate, compressible sugar, flavor, sodium bicarbonate, starch (corn), sucrose.

Questions Or Comments?


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NDC 11673-814-00

Compare to the active ingredients in Gaviscon® Extra Strength Antacid*

Extra Strength

Antacid Tablets

Aluminum Hydroxide

Magnesium Carbonate

  • •Fast-Acting Heartburn Relief
  • •Helps Keep Acid Down for Hours
  • Original Flavor

    100 Chewable Tablets

    WARNING: Consuming this product can expose you to chemicals including lead, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov

    Dist.by Target Corp.

    Mpls., MN 55403

    Made in U.S.A

    TM & &2019

    Target Brands, Inc.


    *This product is not manufactured or distributed by GlaxoSmithKline, the distributor of Gaviscon® Extra Strength Antacid.

* Please review the disclaimer below.