SUPREME ANTACID- calcium carbonate, magnesium hydroxide liquid

Supreme Antacid by

Drug Labeling and Warnings

Supreme Antacid by is a Otc medication manufactured, distributed, or labeled by Discount Drug Mart, Inc, Guardian Drug Company. Drug facts, warnings, and ingredients follow.

Drug Details [pdf]

ACTIVE INGREDIENT (in each 5 mL )

Calcium carbonate 400 mg
Magnesium hydroxide 135 mg

PURPOSE

Antacid
Antacid

USE(S)

relieves:

• acid indigestion
• heartburn
• sour stomach
• upset stomach associated with these symptoms 

WARNINGS

Do not take more than 18 teaspoonfuls 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

• 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 DOCTOR

if symptoms last more than two weeks

KEEP OUT OF REACH OF CHILDREN

In case of overdose get medical help or contact a Poison Control Center immediately.

DIRECTIONS

• shake well before use
• adults and children 12 years and older: take 2 to 4 teaspoonfuls two times a day, or as directed by a doctor
• children under 12 years: consult a doctor

OTHER INFORMATION

• each 10 mL contains: magnesium 60 mg, sodium 5 mg
• store at controlled room temperature 20ºC-25ºC (68º-77ºF)
• do not freeze

INACTIVE INGREDIENTS

benzyl alcohol, ethyl alcohol, flavor, hydroxyethyl cellulose, purified water, saccharin sodium, simethicone, sodium carbonate, sorbitol, xanthan gum.

PRINCIPAL DISPLAY PANEL

*Compare to the Active Ingredients in MYLANTA® Supreme
DISCOUNT drug mart

FOOD FAIR

Supreme
Antacid
MINT CREME

Calcium Rich

 

Taste Great!

Fast Relief of
Heartburn & Acid Indigestion
12 FL OZ (355 mL)
Alcohol content 0.4% v/v

INGREDIENTS AND APPEARANCE

SUPREME ANTACID 
calcium carbonate, magnesium hydroxide liquid

Product Information
Product Type	HUMAN OTC DRUG	Item Code (Source)	NDC: 53943-614
Route of Administration	ORAL

Active Ingredient/Active Moiety
Ingredient Name	Basis of Strength	Strength
MAGNESIUM HYDROXIDE (UNII: NBZ3QY004S) (MAGNESIUM CATION - UNII:T6V3LHY838, HYDROXIDE ION - UNII:9159UV381P)	MAGNESIUM HYDROXIDE	135 mg  in 5 mL
CALCIUM CARBONATE (UNII: H0G9379FGK) (CALCIUM CATION - UNII:2M83C4R6ZB, CARBONATE ION - UNII:7UJQ5OPE7D)	CALCIUM CARBONATE	400 mg  in 5 mL

Inactive Ingredients
Ingredient Name	Strength
BENZYL ALCOHOL (UNII: LKG8494WBH)
ALCOHOL (UNII: 3K9958V90M)
HYDROXYETHYL CELLULOSE (2000 MPA.S AT 1%) (UNII: S38J6RZN16)
WATER (UNII: 059QF0KO0R)
SACCHARIN SODIUM (UNII: SB8ZUX40TY)
SORBITOL (UNII: 506T60A25R)
DIMETHICONE (UNII: 92RU3N3Y1O)
SODIUM CARBONATE (UNII: 45P3261C7T)
XANTHAN GUM (UNII: TTV12P4NEE)

Product Characteristics
Color	WHITE	Score
Shape		Size
Flavor		Imprint Code
Contains

Packaging
#	Item Code	Package Description	Marketing Start Date	Marketing End Date
1	NDC: 53943-614-05	355 mL in 1 BOTTLE; Type 0: Not a Combination Product	02/26/2025

Marketing Information
Marketing Category	Application Number or Monograph Citation	Marketing Start Date	Marketing End Date
OTC Monograph Drug	M001	02/26/2025

Labeler - Discount Drug Mart, Inc (047741335)

Establishment
Name	Address	ID/FEI	Business Operations
Guardian Drug Company		119210276	MANUFACTURE(53943-614)