Gs Antacid Original

Gs Antacid Original
SPL v4
SPL
SPL Set ID a951fa64-7775-470e-e053-2995a90aefc4
Route
ORAL
Published
Effective Date 2016-06-15
Document Type 34390-5 HUMAN OTC DRUG LABEL

Drug Facts

Composition & Product

Active Ingredients
Aluminum Hydroxide (400 mg) Hydroxide Ion (40 mg) Dimethicone
Inactive Ingredients
Benzyl Alcohol Butylparaben Hydroxyethyl Cellulose, Unspecified Propylparaben Water Saccharin Sodium Sorbitol Solution

Identifiers & Packaging

Marketing Status
OTC MONOGRAPH DRUG Active Since 2020-07-01
Description

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

Purpose

Antacid Antigas

Medication Information

Purpose

Antacid Antigas

Description

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

Uses

relieves

  • heartburn
  • sour stomach
  • acid indigestion
  • the symptoms referred to as gas

Section 50565-1

Keep out of reach of children.

Purposes

Antacid

Antigas

Warnings

Ask a doctor before use if you have

• kidney disease

• a magnesium-restricted diet

Ask a doctor or pharmacist before use if you are 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.

Directions
  • shake well before use
  • adults and children 12 years of age and older: take 10 mL to 20 mL (1 to 2 doses) between meals as needed, at bedtime, or as directed by a doctor
  • do not exceed 120 mL (12 doses) in a 24 hour period or use the maximum dosage for more than 2 weeks
  • children under 12 years of age: ask a doctor
Package Label

Other Information
  • each 10 mL dose contains: magnesium 165 mg, sodium 6 mg
  • store at room temperature tightly closed protect from freezing
  • keep tightly closed
Inactive Ingredients

benzyl alcohol, butylparaben, flavor (contains alcohol), hydroxyethylcellulose, propylparaben, purified water, saccharin sodium, sorbitol solution

Questions Or Comments?

1-800-540-3765​

Active Ingredients (in Each 10 Ml Dose)

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

Magnesium hydroxide 400 mg

Simethicone 40 mg

Structured Label Content

Uses

relieves

  • heartburn
  • sour stomach
  • acid indigestion
  • the symptoms referred to as gas

Section 50565-1 (50565-1)

Keep out of reach of children.

Purposes

Antacid

Antigas

Warnings

Ask a doctor before use if you have

• kidney disease

• a magnesium-restricted diet

Ask a doctor or pharmacist before use if you are 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.

Directions
  • shake well before use
  • adults and children 12 years of age and older: take 10 mL to 20 mL (1 to 2 doses) between meals as needed, at bedtime, or as directed by a doctor
  • do not exceed 120 mL (12 doses) in a 24 hour period or use the maximum dosage for more than 2 weeks
  • children under 12 years of age: ask a doctor
Package Label (package label)

Other Information (Other information)
  • each 10 mL dose contains: magnesium 165 mg, sodium 6 mg
  • store at room temperature tightly closed protect from freezing
  • keep tightly closed
Inactive Ingredients (Inactive ingredients)

benzyl alcohol, butylparaben, flavor (contains alcohol), hydroxyethylcellulose, propylparaben, purified water, saccharin sodium, sorbitol solution

Questions Or Comments? (Questions or comments?)

1-800-540-3765​

Active Ingredients (in Each 10 Ml Dose) (Active ingredients (in each 10 mL dose))

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

Magnesium hydroxide 400 mg

Simethicone 40 mg

Advanced Ingredient Data

Raw Label Data

All Sections (JSON)

Additional Information

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Source: dailymed · Ingested: 2026-02-15T12:03:09.504394 · Updated: 2026-03-14T23:03:02.507799