Mylanta Classic
10a4cf29-39ed-87c3-e063-6394a90a4973
34390-5
HUMAN OTC DRUG LABEL
Drug Facts
Composition & Product
Identifiers & Packaging
Description
Calcium carbonate 800 mg Magnesium hydroxide 270 mg Simethicone 80 mg
Purpose
Antacid Antacid Anti-gas
Medication Information
Purpose
Antacid Antacid Anti-gas
Description
Calcium carbonate 800 mg Magnesium hydroxide 270 mg Simethicone 80 mg
Uses
relieves:
• heartburn • acid indigestion • sour stomach
• upset stomach due to these symptoms
• pressure and bloating commonly referred to as gas
• overindulgence in food and drink
Section 42229-5
TAMPER EVIDENT: DO NOT USE IF PRINTED SEAL UNDER CAP IS BROKEN OR MISSING.
infirst +
HEALTHCARE®
Manufactured for:
Infirst Healthcare Inc.
Westport, CT 06880
©2023 Infirst Healthcare Inc.
Mylanta.com
Lot:
Exp:
Section 50565-1
Keep out of reach of children.
In case of overdose, get medical help or contact a poison control center right away at 1-800-222-1222.
Section 50568-5
Ask a doctor or pharmacist before use if you are
presently taking a prescription drug. Antacids may interact with certain prescription drugs.
Section 50569-3
Ask a doctor before use if you have
• kidney disease • a magnesium restricted diet
Section 51945-4
Mylanta ®
LIQUID ANTACID+ANTI-GAS
WORKS ON CONTACT!
Fast relief of heartburn, acid indigestion, and painful gas.
CLASSIC FLAVOR
12 FL OZ (355 mL)
Purposes
Antacid
Antacid
Anti-gas
Directions
• shake well before use • measure with dosing cup provided
• adults and children 12 years and over:
10 mL-20 mL (1-2 doses) as needed, between meals, at bedtime or as directed by a doctor
• do not take more than 60 mL (6 doses) in any 24-hour period
• do not use the maximum dosage for more than 2 weeks
• children under 12 years: ask a doctor
• mL=milliliter
Other Information
each 10 mL dose contains:
calcium 335 mg; magnesium 120 mg; sodium 8 mg
• store between 20-25°C (68-77°F), do not freeze
Active Ingredients
Calcium carbonate 800 mg
Magnesium hydroxide 270 mg
Simethicone 80 mg
Inactive Ingredients
benzoic acid, benzyl alcohol, edetate disodium, flavors, glycerin, glyceryl monostearate, methylcellulose, microcrystalline cellulose, peg-8 stearate, polysorbate 65, purified water, sodium benzoate, sorbic acid, sucralose, xanthan gum
Questions Or Comments?
call 1-844-695-6624 toll free (English and Spanish)
Structured Label Content
Uses
relieves:
• heartburn • acid indigestion • sour stomach
• upset stomach due to these symptoms
• pressure and bloating commonly referred to as gas
• overindulgence in food and drink
Section 42229-5 (42229-5)
TAMPER EVIDENT: DO NOT USE IF PRINTED SEAL UNDER CAP IS BROKEN OR MISSING.
infirst +
HEALTHCARE®
Manufactured for:
Infirst Healthcare Inc.
Westport, CT 06880
©2023 Infirst Healthcare Inc.
Mylanta.com
Lot:
Exp:
Section 50565-1 (50565-1)
Keep out of reach of children.
In case of overdose, get medical help or contact a poison control center right away at 1-800-222-1222.
Section 50568-5 (50568-5)
Ask a doctor or pharmacist before use if you are
presently taking a prescription drug. Antacids may interact with certain prescription drugs.
Section 50569-3 (50569-3)
Ask a doctor before use if you have
• kidney disease • a magnesium restricted diet
Section 51945-4 (51945-4)
Mylanta ®
LIQUID ANTACID+ANTI-GAS
WORKS ON CONTACT!
Fast relief of heartburn, acid indigestion, and painful gas.
CLASSIC FLAVOR
12 FL OZ (355 mL)
Purposes
Antacid
Antacid
Anti-gas
Directions
• shake well before use • measure with dosing cup provided
• adults and children 12 years and over:
10 mL-20 mL (1-2 doses) as needed, between meals, at bedtime or as directed by a doctor
• do not take more than 60 mL (6 doses) in any 24-hour period
• do not use the maximum dosage for more than 2 weeks
• children under 12 years: ask a doctor
• mL=milliliter
Other Information (Other information)
each 10 mL dose contains:
calcium 335 mg; magnesium 120 mg; sodium 8 mg
• store between 20-25°C (68-77°F), do not freeze
Active Ingredients (Active ingredients)
Calcium carbonate 800 mg
Magnesium hydroxide 270 mg
Simethicone 80 mg
Inactive Ingredients (Inactive ingredients)
benzoic acid, benzyl alcohol, edetate disodium, flavors, glycerin, glyceryl monostearate, methylcellulose, microcrystalline cellulose, peg-8 stearate, polysorbate 65, purified water, sodium benzoate, sorbic acid, sucralose, xanthan gum
Questions Or Comments? (Questions or comments?)
call 1-844-695-6624 toll free (English and Spanish)
Advanced Ingredient Data
Raw Label Data
All Sections (JSON)
Additional Information
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Source: dailymed · Ingested: 2026-02-15T12:02:45.996552 · Updated: 2026-03-14T23:02:29.359860