Label: MAXIMUM STRENGTH ANTACID/ ANTIGAS- aluminum hydroxide, magnesium hydroxide, dimethicone suspension

  • Category: HUMAN OTC DRUG LABEL
  • DEA Schedule: None
  • Marketing Status: OTC monograph final

DISCLAIMER: Most OTC drugs are not reviewed and approved by FDA, however they may be marketed if they comply with applicable regulations and policies. FDA has not evaluated whether this product complies.

Drug Label Information

Updated October 22, 2020

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  • Active ingredients (in each 10 mL dose)

    Aluminum hydroxide 800 mg (equivalent to dried gel, USP)

    Magnesium hydroxide 800 mg

    Simethicone 80 mg

  • Purposes

    Antacid

    Antigas

  • Uses

    relieves

    • heartburn
    • sour stomach
    • acid indigestion
    • the symptoms referred to as gas
  • Warnings

    Ask a doctor before use if you have

    • kidney disease
    • a magnesium-restricted diet

    Ask a doctor or pharmacist before use if you are taking a prescription drug.

    Antacids may interact with certain prescription drugs.

    Stop use and ask a doctor if symptoms last more than 2 weeks

    Keep out of reach of children.

  • Directions

    • shake well before use
    • adults and children 12 years of age and over: 10 mL-20 mL (1 - 2 doses) between meals as needed, at bedtime, or as directed by a doctor
    • do not exceed 60 mL (6 doses) in any 24 hour period
    • do not use the maximum dosage for more than 2 weeks
    • children under 12 years of age: ask a doctor

  • Other information

    • each 10 mL teaspoonful contains: magnesium 340 mg, sodium 10 mg
    • keep tightly closed
    • store at room temperature and avoid freezing
  • Inactive ingredients

    benzyl alcohol, butylparaben, carboxymethylcellulose sodium, flavor (contains alcohol), hypromellose, microcrystalline cellulose, propylparaben, purified water, saccharin sodium, sorbitol solution

  • Questions or comments?

    1-800-540-3765

  • package Label

    1

  • INGREDIENTS AND APPEARANCE
    MAXIMUM STRENGTH ANTACID/ ANTIGAS 
    aluminum hydroxide, magnesium hydroxide, dimethicone suspension
    Product Information
    Product TypeHUMAN OTC DRUGItem Code (Source)NDC:0536-1318
    Route of AdministrationORAL
    Active Ingredient/Active Moiety
    Ingredient NameBasis of StrengthStrength
    ALUMINUM HYDROXIDE (UNII: 5QB0T2IUN0) (ALUMINUM HYDROXIDE - UNII:5QB0T2IUN0) ALUMINUM HYDROXIDE800 mg  in 10 mL
    MAGNESIUM HYDROXIDE (UNII: NBZ3QY004S) (MAGNESIUM CATION - UNII:T6V3LHY838, HYDROXIDE ION - UNII:9159UV381P) MAGNESIUM HYDROXIDE800 mg  in 10 mL
    DIMETHICONE (UNII: 92RU3N3Y1O) (DIMETHICONE - UNII:92RU3N3Y1O) DIMETHICONE80 mg  in 10 mL
    Inactive Ingredients
    Ingredient NameStrength
    BENZYL ALCOHOL (UNII: LKG8494WBH)  
    BUTYLPARABEN (UNII: 3QPI1U3FV8)  
    CARBOXYMETHYLCELLULOSE SODIUM (UNII: K679OBS311)  
    HYPROMELLOSES (UNII: 3NXW29V3WO)  
    CELLULOSE, MICROCRYSTALLINE (UNII: OP1R32D61U)  
    PROPYLPARABEN (UNII: Z8IX2SC1OH)  
    WATER (UNII: 059QF0KO0R)  
    SACCHARIN SODIUM (UNII: SB8ZUX40TY)  
    SORBITOL (UNII: 506T60A25R)  
    Packaging
    #Item CodePackage DescriptionMarketing Start DateMarketing End Date
    1NDC:0536-1318-83355 mL in 1 BOTTLE; Type 0: Not a Combination Product08/01/2020
    Marketing Information
    Marketing CategoryApplication Number or Monograph CitationMarketing Start DateMarketing End Date
    OTC monograph finalpart33108/01/2020
    Labeler - RUGBY LABORATORIES (079246066)
    Registrant - GCP Laboratories (965480861)
    Establishment
    NameAddressID/FEIBusiness Operations
    GCP Laboratories965480861manufacture(0536-1318)