Supreme Antacid Cherry

SPL v2

SPL

SPL Set ID 2bc4ad16-57a1-b585-e063-6394a90a5726

Route

ORAL

Published

Effective Date 2025-01-29

Document Type 34390-5 Human OTC Drug Label

Drug Facts

Composition & Product

Active Ingredients

Hydroxide Ion (135 mg) Carbonate Ion (400 mg)

Inactive Ingredients

Benzyl Alcohol Hydroxyethyl Cellulose (2000 Mpa.s At 1%) Water Saccharin Sodium Sorbitol Dimethicone Sodium Carbonate Xanthan Gum

Identifiers & Packaging

Pill Appearance

Color: white

Marketing Status

OTC MONOGRAPH DRUG Active Since 2025-01-28

Description

Calcium carbonate 400 mg Magnesium hydroxide 135 mg

Purpose

Antacid Antacid

Medication Information

Purpose

Antacid

Antacid

Description

Calcium carbonate 400 mg Magnesium hydroxide 135 mg

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.

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

Inactive Ingredients

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

Principal Display Panel

CVS Health _®

NDC 51316-515-05

Fast-Acting

SUPREME

Antacid

Liquid

Fast-Acting

Soothing relief of:

Heartburn
Acid indigestion
Sour stomach

Cherry Flavor

12 FL OZ (355 mL)

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.

Active Ingredient (in Each 10 Ml )

Calcium carbonate 400 mg

Magnesium hydroxide 135 mg

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.

Structured Label Content

Use(s) (USE(S))

relieves:

acid indigestion
heartburn
sour stomach
upset stomach associated with these symptoms

Purpose (PURPOSE)

Antacid

Antacid

Warnings (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.

Directions (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 (OTHER INFORMATION)

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

Inactive Ingredients (INACTIVE INGREDIENTS)

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

Principal Display Panel (PRINCIPAL DISPLAY PANEL)

CVS Health _®

NDC 51316-515-05

Fast-Acting

SUPREME

Antacid

Liquid

Fast-Acting

Soothing relief of:

Heartburn
Acid indigestion
Sour stomach

Cherry Flavor

12 FL OZ (355 mL)

Stop Use and Ask Doctor (STOP USE AND ASK DOCTOR)

if symptoms last more than two weeks

Keep Out of Reach of Children (KEEP OUT OF REACH OF CHILDREN)

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

Active Ingredient (in Each 10 Ml ) (ACTIVE INGREDIENT (in each 10 mL ))

Calcium carbonate 400 mg

Magnesium hydroxide 135 mg

Ask A Doctor Before Use If You Have (ASK A DOCTOR BEFORE USE IF YOU HAVE)

kidney disease
a magnesium-restricted diet

Ask A Doctor Or Pharmacist Before Use If You Are (ASK A DOCTOR OR PHARMACIST BEFORE USE IF YOU ARE )

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

Advanced Ingredient Data

[{"name": "HYDROXIDE ION", "unii": "9159UV381P", "classCode": "ACTIB", "strengthNumerator": "135", "strengthDenominator": "5", "strengthNumeratorUnit": "mg", "strengthDenominatorUnit": "mL"}, {"name": "CARBONATE ION", "unii": "7UJQ5OPE7D", "classCode": "ACTIB", "strengthNumerator": "400", "strengthDenominator": "5", "strengthNumeratorUnit": "mg", "strengthDenominatorUnit": "mL"}, {"name": "BENZYL ALCOHOL", "unii": "LKG8494WBH", "classCode": "IACT", "strengthNumerator": "", "strengthDenominator": "", "strengthNumeratorUnit": "", "strengthDenominatorUnit": ""}, {"name": "HYDROXYETHYL CELLULOSE (2000 MPA.S AT 1%)", "unii": "S38J6RZN16", "classCode": "IACT", "strengthNumerator": "", "strengthDenominator": "", "strengthNumeratorUnit": "", "strengthDenominatorUnit": ""}, {"name": "WATER", "unii": "059QF0KO0R", "classCode": "IACT", "strengthNumerator": "", "strengthDenominator": "", "strengthNumeratorUnit": "", "strengthDenominatorUnit": ""}, {"name": "SACCHARIN SODIUM", "unii": "SB8ZUX40TY", "classCode": "IACT", "strengthNumerator": "", "strengthDenominator": "", "strengthNumeratorUnit": "", "strengthDenominatorUnit": ""}, {"name": "SORBITOL", "unii": "506T60A25R", "classCode": "IACT", "strengthNumerator": "", "strengthDenominator": "", "strengthNumeratorUnit": "", "strengthDenominatorUnit": ""}, {"name": "DIMETHICONE", "unii": "92RU3N3Y1O", "classCode": "IACT", "strengthNumerator": "", "strengthDenominator": "", "strengthNumeratorUnit": "", "strengthDenominatorUnit": ""}, {"name": "SODIUM CARBONATE", "unii": "45P3261C7T", "classCode": "IACT", "strengthNumerator": "", "strengthDenominator": "", "strengthNumeratorUnit": "", "strengthDenominatorUnit": ""}, {"name": "XANTHAN GUM", "unii": "TTV12P4NEE", "classCode": "IACT", "strengthNumerator": "", "strengthDenominator": "", "strengthNumeratorUnit": "", "strengthDenominatorUnit": ""}]

Raw Label Data

All Sections (JSON)

{"USE(S)": "relieves: acid indigestion heartburn sour stomach upset stomach associated with these symptoms ", "PURPOSE": "Antacid Antacid", "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.", "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 teaspoon contains: magnesium 60 mg, sodium 5 mg store at controlled room temperature 20ºC-25ºC (68º-77ºF) do not freeze", "INACTIVE INGREDIENTS": "benzyl alcohol, flavor, hydroxyethyl cellulose, purified water, saccharin sodium, simethicone, sodium carbonate, sorbitol, xanthan gum.", "PRINCIPAL DISPLAY PANEL": "CVS Health ® NDC 51316-515-05 Fast-Acting SUPREME Antacid Liquid Fast-Acting Soothing relief of: Heartburn Acid indigestion Sour stomach Cherry Flavor 12 FL OZ (355 mL)", "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.", "ACTIVE INGREDIENT (in each 10 mL )": "Calcium carbonate 400 mg Magnesium hydroxide 135 mg", "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."}

Additional Information

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Source: dailymed · Ingested: 2026-02-15T12:05:26.645761 · Updated: 2026-03-14T23:07:12.329439