ANTACID - aluminum hydroxide, magnesium hydroxide, simethicone liquid 
Rugby Laboratories

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Rugby Regular Strength Antacid Liquid

ACTIVE INGREDIENTS (in each 10 mL )

Aluminum hydroxide (equiv. to dried gel, USP) 400 mg
Magnesium hydroxide 400 mg
Simethicone 40 mg

PURPOSE

Antacid
Antacid
Antigas

USE(S)

relieves:


WARNINGS

Do not take more than 80 mL in a 24-hour period, or use the maximum dosage of this product for more than 2 weeks, except under the advice and supervision of a doctor.

ASK A DOCTOR BEFORE USE IF YOU HAVE

ASK A DOCTOR OR PHARMACIST BEFORE USE IF YOU ARE 

STOP USE AND ASK DOCTOR

if symptoms last more than two weeks

KEEP OUT OF REACH OF CHILDREN

.

DIRECTIONS

OTHER INFORMATION

INACTIVE INGREDIENTS

ethyl alcohol, flavor, glycerin, hydroxyethyl cellulose, methylparaben, propylene glycol, propylparaben, purified water, saccharin sodium, simethicone emulsion, sorbitol

PRINCIPAL DISPLAY PANEL

Rugby

NDC 0536-1293-83

regular strength
antacid liquid

aluminum hydroxide, 400 mg
magnesium hydroxide, 400 mg
simethicone, 40 mg

    

antacid and antigas
original flavor

 

Relief of:


 
12 FL OZ (355 mL)
Alcohol content 0.2% v/v


509-12-rugby.jpg




ANTACID 
aluminum hydroxide, magnesium hydroxide, simethicone liquid
Product Information
Product TypeHUMAN OTC DRUGItem Code (Source)NDC:0536-1293
Route of AdministrationORAL
Active Ingredient/Active Moiety
Ingredient NameBasis of StrengthStrength
ALUMINUM HYDROXIDE (UNII: 5QB0T2IUN0) (ALUMINUM HYDROXIDE - UNII:5QB0T2IUN0) ALUMINUM HYDROXIDE400 mg  in 10 mL
MAGNESIUM HYDROXIDE (UNII: NBZ3QY004S) (MAGNESIUM CATION - UNII:T6V3LHY838) MAGNESIUM HYDROXIDE400 mg  in 10 mL
DIMETHICONE (UNII: 92RU3N3Y1O) (DIMETHICONE - UNII:92RU3N3Y1O) DIMETHICONE40 mg  in 10 mL
Inactive Ingredients
Ingredient NameStrength
ALCOHOL (UNII: 3K9958V90M)  
GLYCERIN (UNII: PDC6A3C0OX)  
HYDROXYETHYL CELLULOSE, UNSPECIFIED (UNII: T4V6TWG28D)  
METHYLPARABEN (UNII: A2I8C7HI9T)  
PROPYLENE GLYCOL (UNII: 6DC9Q167V3)  
PROPYLPARABEN (UNII: Z8IX2SC1OH)  
WATER (UNII: 059QF0KO0R)  
SACCHARIN SODIUM (UNII: SB8ZUX40TY)  
SORBITOL (UNII: 506T60A25R)  
SILICON DIOXIDE (UNII: ETJ7Z6XBU4)  
Product Characteristics
ColorWHITEScore    
ShapeSize
FlavorImprint Code
Contains    
Packaging
#Item CodePackage DescriptionMarketing Start DateMarketing End Date
1NDC:0536-1293-83355 mL in 1 BOTTLE; Type 0: Not a Combination Product06/02/2021
Marketing Information
Marketing CategoryApplication Number or Monograph CitationMarketing Start DateMarketing End Date
OTC Monograph DrugM00106/02/2021
Labeler - Rugby Laboratories (079246066)
Establishment
NameAddressID/FEIBusiness Operations
Guardian Drug Company119210276MANUFACTURE(0536-1293)

Revised: 4/2026
Document Id: 36c9653d-6fa9-4ae9-a201-7c946a0ec996
Set id: bd58baac-5790-455a-9c77-236680992579
Version: 5
Effective Time: 20260415
 
Rugby Laboratories