Label: CALCIUM CARBONATE- antacid tablet, chewable

  • Category: HUMAN OTC DRUG LABEL
  • DEA Schedule: None

Drug Label Information

Updated May 1, 2025

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  • Active ingredient(s)

    Calcium carbonate USP 500mg

  • Purpose

    Antacid

  • Use(s)

    relieves 

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

    Ask a doctor before use if you

    • kidney disease
    • taking any prescription drugs; antacids may interact with certain prescription drugs

    When using this product

    do not take more than 15 tablets in a 24 our period or use the maximum dosage of this product
    for more than 2 weeks.

    Keep out of reach of children

  • Directions

    chew 2-4 tablets as symptoms occur, repeat hourly if needed

  • Other information

    • Calcium content per tablets: 200mg
    • store at 15°-30°C (59°-86°F)
    • do not use if imprinted safety seal under cap is broken or
      missing  
  • Inactive ingredients

    FD&C yellow #6 aluminum lake, magnesium stearate, maltodextrin, orange flavor, sorbitol

  • Questions/Comments

    Call 1-888-952-0050

    (Monday-Friday 9 AM – 5 PM EST)

  • Principal Display Panel

    Calcium Carbonate 500mg

    Calcium Carbonate 500mg

  • INGREDIENTS AND APPEARANCE
    CALCIUM CARBONATE 
    antacid tablet, chewable
    Product Information
    Product TypeHUMAN OTC DRUGItem Code (Source)NDC:69168-124
    Route of AdministrationORAL
    Active Ingredient/Active Moiety
    Ingredient NameBasis of StrengthStrength
    CALCIUM CARBONATE (UNII: H0G9379FGK) (CALCIUM CATION - UNII:2M83C4R6ZB) CALCIUM CARBONATE500 mg
    Inactive Ingredients
    Ingredient NameStrength
    FD&C YELLOW NO. 6 ALUMINUM LAKE (UNII: GYP6Z2JR6Q)  
    MAGNESIUM STEARATE (UNII: 70097M6I30)  
    MALTODEXTRIN (UNII: 7CVR7L4A2D)  
    SORBITOL (UNII: 506T60A25R)  
    Product Characteristics
    ColororangeScoreno score
    ShapeROUNDSize16mm
    FlavorImprint Code RH024
    Contains    
    Packaging
    #Item CodePackage DescriptionMarketing Start DateMarketing End Date
    1NDC:69168-124-541 in 1 BOX03/22/2022
    115000 in 1 BAG; Type 0: Not a Combination Product
    Marketing Information
    Marketing CategoryApplication Number or Monograph CitationMarketing Start DateMarketing End Date
    OTC Monograph DrugM00103/22/2022
    Labeler - Allegiant Health (079501930)
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