ACID GONE ANTACID  EXTRA STRENGTH- aluminum hydroxide and magnesium carbonate tablet, chewable 
Major Pharmaceuticals

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Extra Strength Acid Gone Antacid 100 Chewable Tablets Drug Facts

Active ingredients (in each tablet)

Aluminum hydroxide 160mg

Magnesium carbonate 105mg

Purpose

Antacid

Uses

relieves

Warnings

Ask a doctor or pharmacist before use if you are

  • taking a prescription drug. Antacids may interact with certain prescription drugs.
  • if you are on a sodium-restricted diet

When using this product

  • do not take more than 16 tablets in 24 hours
  • do not use the maximum dosage for more than 2 weeks

Keep out of reach of children.

In case of overdose, get medical help or contact a Poison Control Center immediately at 1-800-222-1222.

Directions

Other information

Inactive ingredients

alginic acid, calcium stearate, compressible sugar, flavor, sodium bicarbonate, starch(corn), sucrose.

Questions or comments?

call 1-800-616-2471

Principal Display Panel

NDC 0904-5365-60

EXTRA STRENGTH

Acid Gone™

Antacid

STOPS HEARTBURN

QUICK ACTION

LONG LASTING

COMPARE TO THE ACTIVE INGREDIENT IN EXTRA STRENGTH GAVISCON ®*

100 CHEWABLE TABLETS

Distributed by:

MAJOR ®PHARMACEUTICALS

17177 N Laurel Park Drive, Suite 233

Livonia, MI 48150, USA

*This product is not manufactured or distributed by GlaxoSmithKline, the distributor of Extra Strength Gaviscon ®

Major Extra Strength Acid Gone Antacid 100ct
ACID GONE ANTACID   EXTRA STRENGTH
aluminum hydroxide and magnesium carbonate tablet, chewable
Product Information
Product TypeHUMAN OTC DRUGItem Code (Source)NDC:0904-5365
Route of AdministrationORAL
Active Ingredient/Active Moiety
Ingredient NameBasis of StrengthStrength
ALUMINUM HYDROXIDE (UNII: 5QB0T2IUN0) (ALUMINUM HYDROXIDE - UNII:5QB0T2IUN0) ALUMINUM HYDROXIDE160 mg
MAGNESIUM CARBONATE (UNII: 0E53J927NA) (CARBONATE ION - UNII:7UJQ5OPE7D) MAGNESIUM CARBONATE105 mg
Inactive Ingredients
Ingredient NameStrength
ALGINIC ACID (UNII: 8C3Z4148WZ)  
CALCIUM STEARATE (UNII: 776XM7047L)  
CORN SYRUP (UNII: 9G5L16BK6N)  
SODIUM BICARBONATE (UNII: 8MDF5V39QO)  
STARCH, CORN (UNII: O8232NY3SJ)  
SUCROSE (UNII: C151H8M554)  
Product Characteristics
ColorwhiteScoreno score
ShapeROUNDSize13mm
FlavorVANILLA (Vanilla Mint) Imprint Code RP105
Contains    
Packaging
#Item CodePackage DescriptionMarketing Start DateMarketing End Date
1NDC:0904-5365-60100 in 1 BOTTLE; Type 0: Not a Combination Product06/06/2014
Marketing Information
Marketing CategoryApplication Number or Monograph CitationMarketing Start DateMarketing End Date
OTC Monograph DrugM00106/06/2014
Labeler - Major Pharmaceuticals (191427277)

Revised: 9/2025
Document Id: 3f259650-e860-b59e-e063-6394a90a4a56
Set id: 4498104a-e41d-41d9-9aed-01904d91af87
Version: 9
Effective Time: 20250919
 
Major Pharmaceuticals