Mediclarum
Medicine guide

Antacid

400 mg/10mL + 400 mg/10mL + 40 mg/10mL · Liquid

  • Available without prescription
  • Calculi Dissolution Agent
Made by
Retail Business Services, LLC.

Quoted from the official source. Not yet reviewed by Mediclarum — the leaflet in your pack is authoritative.

At a glance

Quoted from the official label · 2024-12-11

What it is

Antacid Antacid Antigas

Used for
  • Acid indigestion heartburn sour stomach upset stomach and gas associated with these symptoms
How to take it

Adults and children 12 years and older:: take 10 mL to 20 mL four times a day, or as directed by a doctor

Full directions ↓
Warning

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.

All warnings ↓
Good to know
  • Sold without a prescription
  • FDA enforcement reports list no ongoing recall, and none from the last two years, for this product code · checked 2026-10-02
31other products contain Aluminum Hydroxide, Magnesium Hydroxide, Simethicone — compare makers, forms and strengths

Every line above is selected, not written, from the official label. Nothing is reworded. DailyMed

What it is for

(S) relieves:

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

From the official label · 2024-12-11 · DailyMed

How to take it

These directions are for this exact strength and form. Another one is different.

  • shake well before use mL = milliliter
  • adults and children 12 years and older:
  • take 10 mL to 20 mL four times a day, or as directed by a doctor
  • children under 12 years:
  • consult a doctor

Quoted from the official label, section “Dosage & Administration”.

Ask a doctor first if

kidney disease a magnesium-restricted diet

Quoted from the official label, section “OTC — Ask Doctor”.

Ask a pharmacist first if

YOU ARE presently taking a prescription drug. Antacids may interact with certain prescription drugs.

Quoted from the official label, section “OTC — Ask Doctor/Pharmacist”.

Stop and get help if

AND ASK DOCTOR if symptoms last more than two weeks

Quoted from the official label, section “OTC — Stop Use”.

Other 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.

Quoted from the official label, section “Warnings”.

How to store it

  • each 10 mL contains:
  • magnesium 170 mg, sodium 5 mg
  • store at controlled room temperature 20ºC-25ºC (68º-77ºF) do not freeze

Quoted from the official label, section “Storage and Handling”.

What kind of medicine it is

Antacid Antacid Antigas

Quoted from the official label, section “OTC — Purpose”.

Other ingredients

Relevant if you react to a dye, a preservative, lactose or gluten.

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

Quoted from the official label, section “Inactive Ingredients”.

Ingredients people check for

Lactose, gluten, dyes, sugars and other ingredients that matter with an allergy, intolerance or diet — as this product’s FDA label lists them.

  • Sugar alcoholssorbitolSorbitol and similar can upset the stomach and matter with fructose intolerance.
  • Alcohol (ethanol)ethyl alcoholMatters for children, in pregnancy, in recovery and with some medicines.
  • Parabensmethylparaben; propylparabenPreservatives some people prefer to avoid or are sensitive to.

Quoted from the FDA label. A label that does not name an ingredient is not a guarantee that the product is free of it, and formulations change. With an allergy, check the pack and ask a pharmacist.

Every version of this medicine (11)

The same active substance, strength and kind of form, from every company that sells it — with what each label lists.

Hide versions whose label lists:

Showing 11 of 11

Same active substance, strength and form in other countries

Matched on active substance, strength and kind of form only. This is not a statement that the products are equivalent or interchangeable: other ingredients, release and approved uses can differ — ask a pharmacist before swapping.

Medicine passport: one printable page to show a pharmacist abroad

CanadaNo exact match for this strength and form

Every strength and form (3)

Details

Made byRetail Business Services, LLC.
Active substanceAluminum Hydroxide, Magnesium Hydroxide, Simethicone
Used inDigestion, stomach, diabetes and nutrition
Strength400 mg/10mL + 400 mg/10mL + 40 mg/10mL
FormLiquid
RouteOral
Packs355 mL in 1 BOTTLE
NDC72476-509

Source: NDC Directory · 2026-09-13 · not reviewed by a clinician

Source: US Food and Drug Administration, NDC Directory. Reuse terms: US government work (FDA).

Report wrong or outdated information on this page

Other strengths and forms

16 products are sold under this name. Grouped by form; a number on a strength means several companies make it.

Same active substance

These contain the same substance. That does not mean one can replace another — ask a pharmacist.

Advanced Regular Strength Antacid200 mg/5mL + 200 mg/5mL + 20 mg/5mLWithout prescriptionSuspension WALGREEN COMPANY · Aluminum Hydroxide, Magnesium Hydroxide, SimethiconeAntacid400 mg/10mL + 400 mg/10mL + 40 mg/10mLWithout prescriptionLiquid Rugby Laboratories · Aluminum Hydroxide, Magnesium Hydroxide, SimethiconeAntacid400 mg/10mL + 400 mg/10mL + 40 mg/10mLWithout prescriptionLiquid H E B · Aluminum Hydroxide, Magnesium Hydroxide, SimethiconeAntacid400 mg/10mL + 400 mg/10mL + 40 mg/10mLWithout prescriptionLiquid Guardian Drug Company · Aluminum Hydroxide, Magnesium Hydroxide, SimethiconeAntacid400 mg/10mL + 400 mg/10mL + 40 mg/10mLWithout prescriptionLiquid Preferred Pharmaceuticals Inc. · Aluminum Hydroxide, Magnesium Hydroxide, SimethiconeAntacid800 mg/10mL + 800 mg/10mL + 80 mg/10mLWithout prescriptionLiquid Retail Business Services, LLC. · Aluminum Hydroxide, Magnesium Hydroxide, Simethicone

See every product with Aluminum Hydroxide, Magnesium Hydroxide, Simethicone