Label: GAS-X TOTAL RELIEF MAXIMUM STRENGTH- calcium carbonate, simethicone tablet, chewable

  • NDC Code(s): 0067-0118-01, 0067-0118-02, 0067-0118-03
  • Packager: Haleon US Holdings LLC
  • Category: HUMAN OTC DRUG LABEL
  • DEA Schedule: None

Drug Label Information

Updated July 15, 2025

If you are a consumer or patient please visit this version.

View All Sections
  • Active ingredients (per tablet)

    Calcium carbonate 750 mg

    Simethicone 250 mg

  • Purposes

    Antacid

    Antigas

  • Uses

    for the relief of

    • pressure, bloating, and fullness commonly referred to as gas
    • gas associated with heartburn, sour stomach or acid indigestion
    • acid indigestion
    • heartburn
    • 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 exceed 2 tablets in 24 hours except under the advice and supervision of a doctor
    • do not use the maximum dosage for more than 2 weeks, except under the advice and supervision of a doctor

    If pregnant or breast-feeding, ask a health professional before use.

    Keep out of reach of children.

  • Directions

    • adults and children 12 years and older:chew 1 or 2 tablets as symptoms occur, or as directed by a doctor. Chew or crush tablets completely before swallowing.
    • do not take for symptoms that persist for more than 2 weeks unless advised by a doctor
  • Other information

    • each tablet contains:elemental calcium 300 mg
    • do not store above 25°C (77°F)
    • contains FD&C Yellow No. 5 (tartrazine) as a color additive
  • Inactive ingredients

    acacia, beeswax, carmine, carnauba wax, citric acid, corn starch, corn syrup, dextrin, FD&C blue no.2 aluminum, FD&C red no. 40, FD&C red no. 40 aluminum lake, FD&C yellow no. 5 aluminum lake (tartrazine), maltodextrin, medium chain triglycerides, methylparaben, natural and artificial flavors, pharmaceutical ink, phosphoric acid, propylene glycol, propylparaben, purified water, shellac,
    sodium benzoate, sorbic acid, sorbitol, soy lecithin, sucrose, titanium dioxide, vegetable oil

  • Questions or comments?

    1-800-452-0051

  • Additional Information

    Do not use if printed inner safety seal under cap is broken or missing.

  • Principal Display Panel

    #1 DOCTOR RECOMMENDED BRAND

    HALEON

    Gas-X

    TOTAL RELIEF*

    Simethicone / Antigas

    Calcium Carbonate / Antacid

    *Provides gas and heartburn relief

    Fast Relief

    √ GAS √ HEARTBURN √ BLOATING √ DISCOMFORT

    MAXIMUM

    STRENGTH

    250 mg Simethicone

    Mixed Berries

    30 Chewable Tablets

    218342 – Front Label

    GAS-X\Gas-X Total Relief Chewy Bite 30ct - 0067-0118\Gas-X Max Strength Mixed Berries Chew Tabs 30 ct.jpg
  • INGREDIENTS AND APPEARANCE
    GAS-X   TOTAL RELIEF MAXIMUM STRENGTH
    calcium carbonate, simethicone tablet, chewable
    Product Information
    Product TypeHUMAN OTC DRUGItem Code (Source)NDC:0067-0118
    Route of AdministrationORAL
    Active Ingredient/Active Moiety
    Ingredient NameBasis of StrengthStrength
    CALCIUM CARBONATE (UNII: H0G9379FGK) (CARBONATE ION - UNII:7UJQ5OPE7D, CALCIUM CATION - UNII:2M83C4R6ZB) CALCIUM CARBONATE750 mg
    DIMETHICONE, UNSPECIFIED (UNII: 92RU3N3Y1O) (DIMETHICONE, UNSPECIFIED - UNII:92RU3N3Y1O) DIMETHICONE, UNSPECIFIED250 mg
    Inactive Ingredients
    Ingredient NameStrength
    ACACIA (UNII: 5C5403N26O)  
    YELLOW WAX (UNII: 2ZA36H0S2V)  
    CARNAUBA WAX (UNII: R12CBM0EIZ)  
    ANHYDROUS CITRIC ACID (UNII: XF417D3PSL)  
    STARCH, CORN (UNII: O8232NY3SJ)  
    CORN SYRUP (UNII: 9G5L16BK6N)  
    DEXTRIN PALMITATE (CORN; 20000 MW) (UNII: 89B2BSF9I3)  
    FD&C BLUE NO. 2 ALUMINUM LAKE (UNII: 4AQJ3LG584)  
    FD&C RED NO. 40 (UNII: WZB9127XOA)  
    FD&C RED NO. 40 ALUMINUM LAKE (UNII: 6T47AS764T)  
    FD&C YELLOW NO. 5 ALUMINUM LAKE (UNII: JQ6BLH9FR7)  
    MALTODEXTRIN (UNII: 7CVR7L4A2D)  
    MEDIUM-CHAIN TRIGLYCERIDES (UNII: C9H2L21V7U)  
    METHYLPARABEN (UNII: A2I8C7HI9T)  
    BUTYL ALCOHOL (UNII: 8PJ61P6TS3)  
    PHOSPHORIC ACID (UNII: E4GA8884NN)  
    PROPYLENE GLYCOL (UNII: 6DC9Q167V3)  
    PROPYLPARABEN (UNII: Z8IX2SC1OH)  
    WATER (UNII: 059QF0KO0R)  
    SHELLAC (UNII: 46N107B71O)  
    SODIUM BENZOATE (UNII: OJ245FE5EU)  
    SORBIC ACID (UNII: X045WJ989B)  
    SORBITOL (UNII: 506T60A25R)  
    SOYBEAN LECITHIN (UNII: 1DI56QDM62)  
    SUCROSE (UNII: C151H8M554)  
    TITANIUM DIOXIDE (UNII: 15FIX9V2JP)  
    CORN OIL (UNII: 8470G57WFM)  
    Product Characteristics
    Colorpurple (Red) Scoreno score
    ShapeROUNDSize19mm
    FlavorBERRY (Mixed Berries, Strawberry) Imprint Code GT
    Contains    
    Packaging
    #Item CodePackage DescriptionMarketing Start DateMarketing End Date
    1NDC:0067-0118-031 in 1 CARTON02/03/2022
    130 in 1 BOTTLE; Type 0: Not a Combination Product
    2NDC:0067-0118-021 in 1 CARTON02/03/2022
    265 in 1 BOTTLE; Type 0: Not a Combination Product
    3NDC:0067-0118-0110 in 1 POUCH; Type 0: Not a Combination Product02/03/2022
    Marketing Information
    Marketing CategoryApplication Number or Monograph CitationMarketing Start DateMarketing End Date
    OTC Monograph DrugM00102/03/2022
    Labeler - Haleon US Holdings LLC (079944263)
View All Sections

Find additional resources

(also available in the left menu)

Safety

Report Adverse Events, FDA Safety Recalls, Presence in Breast Milk

Related Resources

Medline Plus, Clinical Trials, PubMed, Biochemical Data Summary

More Info on this Drug

View Labeling Archives, RxNorm, Get Label RSS Feed, View NDC Code(s)NEW!