Label: ANTACID ANTIGAS MAXIMUM STRENGTH- aluminum hydroxide, magnesium hydroxide, simethicone liquid

  • 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 November 11, 2020

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

  • Active ingredient (in each 10 mL)

    Aluminum hydroxide (equiv. to dried gel USP) 800 mg

    Magnesium Hydroxide 800 mg

    Simethicone 80 mg

  • Purpose

    Antacid

    Antacid

    Antigas

  • Uses

    • for the relief of
      • acid indigestion
      • heartburn
      • sour stomach
      • upset stomach associated with these symptoms
      • pressure and bloating commonly referred to as gas
      • overindulgence in food and drink
  • Warnings

    Do not take

    more than 60 mL in a 24-hour period or use the maximum dosage for more than 2 weeks except under the advice and supervision of a physican

    Ask a doctor before use if you have

    • kidney disease
    • a magnesium-restricted diet

    ask a doctor or pharmacist before use if you are

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

    Stop use and ask a doctor if

    symptoms last more than 2 weeks.

    If pregnant or breast-feeding,

    ask a health professional before use.

    Keep out of reach of children.

     In case of overdose, get medical help or contact a Poison Control Center (1-800-222-1222) right away.

  • Directions

    • shake well before using
    • mL = milliliter
    • do not take more than 60 mL in 24 hours or use the maximum dosage for more than 2 weeks
    • measure only with dosing cup provided. Do not use any other dosing device
    • keep dosing cup with product
    • adults and children12 years and older: take 10-20 mL as needed, between or after meals, at bedtime, or as directed by a doctor
    • children under 12 years of age: do not use
  • Other information

    • each 10 mL contains: magnesium 335 mg, sodium 10 mg
    • store between  20-25°C (68-77°F).Avoid freezing 
  • Inactive ingredients

    benzyl alcohol, carboxymethylcellulose sodium, flavor, glycerin, microcrystalline cellulose, purified water, sodium carbonate, sorbitol, sucralose, xanthan gum

  • Questions or comments?

    Call 1-877-753-3935 Monday-Friday 9AM-5PM EST

  • Principal Display Panel

    Compare to Mylanta® Maximum Strength Active Ingredients††

    Antacid +

    Anti-gas Liquid

    ALUMINUM HYDROXIDE 800 mg / ANTACID

    MAGNESIUM HYDROXIDE 800 mg / ANTACID

    SIMETHICONE 80 mg / ANTI-GAS

    MAXIMUM STRENGTH

    • Fast relief of heartburn, pressure, bloating, acid indigestion & sour stomach

    CLASSIS FLAVOR

    ††This product is not manufactured or distributed by McNeil Consumer Pharmaceuticals Co., distributor of Mylanta® Maximum Strength.

    TAMPER EVIDENT: DO NOT USE IF PRINTED SAFETY SEAL AROUND OR UNDER CAP IS BROKEN OR MISSING.

    DISTRIBUTED BY: WALGREEN CO.,

    200 WILMOT RD., DEERFIELD, IL 60015

    walgreens.com

  • Product Label

    Aluminum hydroxide (equiv. to dried gel USP) 800 mg, Magnesium hydroxide 800 mg, Simethicone 80 mg

    WALGREENS Antacid + Antigas Liquid

  • INGREDIENTS AND APPEARANCE
    ANTACID ANTIGAS  MAXIMUM STRENGTH
    aluminum hydroxide, magnesium hydroxide, simethicone liquid
    Product Information
    Product TypeHUMAN OTC DRUGItem Code (Source)NDC:0363-0528
    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) 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)  
    CARBOXYMETHYLCELLULOSE SODIUM (UNII: K679OBS311)  
    GLYCERIN (UNII: PDC6A3C0OX)  
    MICROCRYSTALLINE CELLULOSE (UNII: OP1R32D61U)  
    WATER (UNII: 059QF0KO0R)  
    SODIUM CARBONATE (UNII: 45P3261C7T)  
    SORBITOL (UNII: 506T60A25R)  
    SUCRALOSE (UNII: 96K6UQ3ZD4)  
    XANTHAN GUM (UNII: TTV12P4NEE)  
    Packaging
    #Item CodePackage DescriptionMarketing Start DateMarketing End Date
    1NDC:0363-0528-12355 mL in 1 BOTTLE, PLASTIC; Type 0: Not a Combination Product03/31/201812/30/2022
    Marketing Information
    Marketing CategoryApplication Number or Monograph CitationMarketing Start DateMarketing End Date
    OTC MONOGRAPH FINALpart33103/31/201812/30/2022
    Labeler - Walgreens (008965063)