MAXIMUM STRENGTH ANTACID/ ANTIGAS- aluminum hydroxide, magnesium hydroxide, dimethicone suspension 
RUGBY LABORATORIES

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.

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rug max antacid

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

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
WATER (UNII: 059QF0KO0R)  
SACCHARIN SODIUM (UNII: SB8ZUX40TY)  
SORBITOL (UNII: 506T60A25R)  
BENZYL ALCOHOL (UNII: LKG8494WBH)  
BUTYLPARABEN (UNII: 3QPI1U3FV8)  
CARBOXYMETHYLCELLULOSE SODIUM (UNII: K679OBS311)  
HYPROMELLOSES (UNII: 3NXW29V3WO)  
CELLULOSE, MICROCRYSTALLINE (UNII: OP1R32D61U)  
PROPYLPARABEN (UNII: Z8IX2SC1OH)  
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 finalpart33108/01/202008/01/2020
Labeler - RUGBY LABORATORIES (079246066)
Registrant - GCP Laboratories (965480861)
Establishment
NameAddressID/FEIBusiness Operations
GCP Laboratories965480861manufacture(0536-1318)

Revised: 12/2022
 
RUGBY LABORATORIES