ANTACID MAXIMUM STRENGTH

Manufacturer
STRATEGIC SOURCING SERVICES LLC | GCP Laboratories
Effective date
2023-11-01
Label type
HUMAN OTC DRUG LABEL
Version
4
Source
legacy-cache
Hydrated at
2026-08-01 21:22:39

Label at a glance#

ProductANTACID MAXIMUM STRENGTH
Active ingredientALUMINUM HYDROXIDE, MAGNESIUM HYDROXIDE, DIMETHICONE
Label structure8 sections

Indications and uses

relieves heartburn sour stomach acid indigestion upset stomach due to these symptoms symptoms of gas

Dosage and administration

shake well before use do not exceed 12 teaspoons (60 mL) in a 24 hour period or use the maximum dosage for more than 2 weeks adults and children 12 years and older: take 2 to 4 teaspoons (10-20 mL) between meals, at bedtime, or as directed by a doctor children under 12 years: ask a doctor

Storage and handling

each 5 mL teaspoonful contains: magnesium 165 mg, sodium 5 mg do not freeze store at room temperature tightly closed

Label contents#

Full prescribing information#

Active ingredients (in each 5 mL teaspoonful)

OTC - ACTIVE INGREDIENT SECTION

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

Purposes

OTC - PURPOSE SECTION

Antacid

Antigas

Uses

INDICATIONS & USAGE SECTION

relieves

  • heartburn
  • sour stomach
  • acid indigestion
  • upset stomach due to these symptoms
  • symptoms of gas

Warnings

WARNINGS SECTION

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 a doctor if symptoms last more than 2 weeks

If pregnant or breast-feeding, ask a health professional before use.

OTC - KEEP OUT OF REACH OF CHILDREN SECTION

Keep this and all drugs out of the reach of children.

in case of accidental overdose, seek professional assistance or contact a poison control center (1-800-222-1222) immediately.

Directions

DOSAGE & ADMINISTRATION SECTION

  • shake well before use
  • do not exceed 12 teaspoons (60 mL) in a 24 hour period or use the maximum dosage for more than 2 weeks
  • adults and children 12 years and older: take 2 to 4 teaspoons (10-20 mL) between meals, at bedtime, or as directed by a doctor
  • children under 12 years: ask a doctor

Other information

STORAGE AND HANDLING SECTION

  • each 5 mL teaspoonful contains: magnesium 165 mg, sodium 5 mg
  • do not freeze
  • store at room temperature tightly closed

Inactive ingredients

INACTIVE INGREDIENT SECTION

benzyl alcohol, butylparaben, carboxymethylcellulose sodium, flavor (contains alcohol), hypromellose, microcrystalline cellulose, propylparaben, purified water, saccharin sodium, sorbitol solution

package label

PACKAGE LABEL.PRINCIPAL DISPLAY PANEL

Sunmark

compare to MYLANTA Maximum Strength active ingredients

NDC 49348-303-39

antacid

Maximum Strength

antacid/antigas

Aluminum Hydroxide 400 mg
Magnesium Hydroxide 400 mg
Simethicone 40 mg

Fast acting

fast soothing relief of

heartburn,

acid indigestion,

sour stomach,

pressure & bloating

ORIGINAL

Alcohol: 0,5%

12 FL OZ (355 mL)

sunsun

DailyMed Billing Units#

Package NDC, Billing unit, Product NDC table
Package NDCBilling unitProduct NDCDailyMed indexing SPLSPL versionEffective
49348-303-39ML - Milliliter49348-303b9609af3-6f55-4507-b1e6-7f697ad5949c12016-07-19

Products#

Every source-derived product name is available through these pages.

DailyMed product names page 1 of 1 · 16 matching rows.

NDC Codes#

Product NDC, Package NDC table
Product NDCPackage NDC
49348-30349348-303-39

Ingredients#

Every source-derived ingredient row is available through these pages.

DailyMed ingredient rows page 1 of 1 · 12 matching rows.

Source Document#

Source XML · Source PDF

openFDA label cross-check#

OpenFDA label data provides additional search and identifier links. DailyMed’s Structured Product Label is the canonical label on FDA.report. Matching records are deduplicated before they are shown below.

Matched openFDA labels page 1 of 1 · 1 matching rows.

Brand, Generic, Manufacturer table
BrandGenericManufacturerSPL set IDEffective dateAvailable safety fieldsJoin
091c6971-5cf3-3eec-e063-6294a90a02763542d0fa-ab07-713e-e054-00144ff88e882023-11-01WarningsExact identifier
spl id: 091c6971-5cf3-3eec-e063-6294a90a0276
spl set id: 3542d0fa-ab07-713e-e054-00144ff88e88

Reported adverse events (FAERS/openFDA)#

Adverse event summaries are temporarily unavailable. Other product information remains available.