Label: ANTACID ULTRA STRENGTH- calcium carbonate tablet, chewable

  • NDC Code(s): 70000-0683-1
  • Packager: CARDINAL HEALTH 110, LLC.
  • Category: HUMAN OTC DRUG LABEL
  • DEA Schedule: None

Drug Label Information

Updated October 14, 2025

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  • Active ingredient (per tablet)

    Calcium Carbonate USP 1000mg

  • Purpose

    Antacid

  • Uses

    relieves

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

  • Ask a doctor or pharmacist before use if you are

    presently taking a prescription drug. Antacids may interact with certain prescription drugs.

  • When using this product

    • do not take more than 7 tablets in 24 hours
    • if pregnant do not take more than 5 tablets in 24 hours
    • do not use the maximum dosage for more than 2 weeks except under the advice and supervision of a doctor
  • Keep out of reach of children.

  • Directions

    • adults and children 12 years of age and over:chew 2-3 tablets completely as symptoms occur, or as directed by a doctor. Do not swallow tablets whole.
    • do not take for symptoms that persist for more than 2 weeks unless advised by a doctor
  • Other information

    • each tablet contains:calcium 400mg
    • store at room temperature. Keep the container tightly closed.
  • Inactive ingredients

    adipic acid, dextrose, FD&C Blue No. 1, FD&C Red No. 40, flavors, magnesium stearate, maltodextrin, starch, sucralose.

  • Questions or comments?

    1-866-467-2748

    Do Not Use

    DO NOT USE IF PRINTED SEAL UNDER CAP IS TORN OR MISSING

  • Package/Label Principal Display Panel

    LEADER™

    NDC 70000-683-1

    COMPARE TO TUMS ®ULTRA STRENGTH active ingredient*

    Ultra Strength

    Antacid Tablets

    Calcium Carbonate 1000 mg

    Assorted Berry

    Naturally and Artificially Flavored

    Relief of:

    • Acid Indigestion
    • Upset Stomach
    • Heartburn

    GLUTEN FREE

    72 CHEWABLE TABLETS

    K PAREVE

    100% Money Back Guarantee

    DIST. BY: CAH

    DUBLIN, OH 43017

    www.myleader.com

    1-800-200-6313

    ©2024 CARDINAL HEALTH, LEADER and

    LOGOs are trademarks of Cardinal Health.

    CIN 5905468

    REV. 04/24

    *This product is not manufactured or distributed by GlaxoSmithKline LLC, owner of the registered trademark, Ultra Strength Tums ®.

    LEADER Ultra Strength Antacid Calcium Carbonate 72 Chewable Tablets
  • INGREDIENTS AND APPEARANCE
    ANTACID   ULTRA STRENGTH
    calcium carbonate tablet, chewable
    Product Information
    Product TypeHUMAN OTC DRUGItem Code (Source)NDC:70000-0683
    Route of AdministrationORAL
    Active Ingredient/Active Moiety
    Ingredient NameBasis of StrengthStrength
    CALCIUM CARBONATE (UNII: H0G9379FGK) (CALCIUM CATION - UNII:2M83C4R6ZB, CARBONATE ION - UNII:7UJQ5OPE7D) CALCIUM CARBONATE1000 mg
    Inactive Ingredients
    Ingredient NameStrength
    ADIPIC ACID (UNII: 76A0JE0FKJ)  
    DEXTROSE, UNSPECIFIED FORM (UNII: IY9XDZ35W2)  
    FD&C BLUE NO. 1 (UNII: H3R47K3TBD)  
    FD&C RED NO. 40 (UNII: WZB9127XOA)  
    MAGNESIUM STEARATE (UNII: 70097M6I30)  
    MALTODEXTRIN (UNII: 7CVR7L4A2D)  
    STARCH, CORN (UNII: O8232NY3SJ)  
    SUCRALOSE (UNII: 96K6UQ3ZD4)  
    Product Characteristics
    Colorred, pink, purple, blueScoreno score
    ShapeROUNDSize19mm
    FlavorBERRY (assorted berry) Imprint Code RP103
    Contains    
    Packaging
    #Item CodePackage DescriptionMarketing Start DateMarketing End Date
    1NDC:70000-0683-172 in 1 BOTTLE; Type 0: Not a Combination Product07/08/2024
    Marketing Information
    Marketing CategoryApplication Number or Monograph CitationMarketing Start DateMarketing End Date
    OTC Monograph DrugM00107/08/2024
    Labeler - CARDINAL HEALTH 110, LLC. (063997360)
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