Ultra Strength Antacid Tablets Calcium Carbonate Drug Facts

SPL v1

SPL

SPL Set ID c7eedcbf-3b07-4cd3-937b-c56d7cc5bc57

Route

ORAL

Published

Effective Date 2025-04-08

Document Type 34390-5 HUMAN OTC DRUG LABEL

Drug Facts

Composition & Product

Active Ingredients

Carbonate Ion (1000 mg)

Inactive Ingredients

Adipic Acid Dextrose, Unspecified Form Fd&c Blue No. 1 Fd&c Red No. 40 Magnesium Stearate Maltodextrin Starch, Corn Sucralose

Identifiers & Packaging

Pill Appearance

Imprint: RP103 Shape: round Color: red Color: pink Color: purple Color: blue Size: 19 mm Score: 1

Marketing Status

OTC MONOGRAPH DRUG Active Since 2025-03-17

Description

Calcium Carbonate USP 1000mg

Purpose

Antacid

Medication Information

Purpose

Antacid

Description

Calcium Carbonate USP 1000mg

Uses

relieves

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

Directions

•
adults and children 12 years of age and over: chew 2-3 tablets, completely as symptoms occur, or as directed by a doctor. Do not swallow tablets whole.
•
do not take for symptoms that persist for more than 2 weeks unless advised by a doctor

Safety Sealed

DO NOT USE IF PRINTED SEAL UNDER CAP IS TORN OR MISSING

Other Information

•
each tablet contains: calcium 400mg
•
store at room temperature. Keep the container tightly closed.

Inactive Ingredients

adipic acid, dextrose, FD&C blue no. 1 Lake, FD&C red no. 40 Lake, flavors, magnesium stearate, maltodextrin, starch, sucralose.

Questions Or Comments?

1-866-467-2748

When Using This Product

•
do not take more than 7 tablets in 24 hours
•
if pregnant do not take more than 5 tablets in 24 hours
•
do not use the maximum dosage for more than 2 weeks except under the advice and supervision of a doctor

Active Ingredient (per Tablet)

Calcium Carbonate USP 1000mg

Package/label Principal Display Panel

*Compare to the active ingredient in Ultra Strength Tums^®

NDC# 68391-033-65

ULTRA STRENGTH

Antacid Tablets

Calcium Carbonate 1000 mg

Fast Relief of Upset Stomach, Heartburn, and Acid Indigestion

Assorted Berries

Naturally and Artificially Flavored

GLUTEN FREE

265 CHEWABLE TABLETS

K PAREVE

*This product is not manufactured or distributed by GlaxoSmithKline LLC, owner of the registered trademark, Ultra Strength Tums^®.

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

Uses

relieves

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

Purpose

Antacid

Directions

•
adults and children 12 years of age and over: chew 2-3 tablets, completely as symptoms occur, or as directed by a doctor. Do not swallow tablets whole.
•
do not take for symptoms that persist for more than 2 weeks unless advised by a doctor

Safety Sealed (SAFETY SEALED)

DO NOT USE IF PRINTED SEAL UNDER CAP IS TORN OR MISSING

Other Information (Other information)

•
each tablet contains: calcium 400mg
•
store at room temperature. Keep the container tightly closed.

Inactive Ingredients (Inactive ingredients)

adipic acid, dextrose, FD&C blue no. 1 Lake, FD&C red no. 40 Lake, flavors, magnesium stearate, maltodextrin, starch, sucralose.

Questions Or Comments? (Questions or comments?)

1-866-467-2748

When Using This Product (When using this product)

•
do not take more than 7 tablets in 24 hours
•
if pregnant do not take more than 5 tablets in 24 hours
•
do not use the maximum dosage for more than 2 weeks except under the advice and supervision of a doctor

Active Ingredient (per Tablet) (Active ingredient (per tablet))

Calcium Carbonate USP 1000mg

Package/label Principal Display Panel (Package/Label Principal Display Panel)

*Compare to the active ingredient in Ultra Strength Tums^®

NDC# 68391-033-65

ULTRA STRENGTH

Antacid Tablets

Calcium Carbonate 1000 mg

Fast Relief of Upset Stomach, Heartburn, and Acid Indigestion

Assorted Berries

Naturally and Artificially Flavored

GLUTEN FREE

265 CHEWABLE TABLETS

K PAREVE

*This product is not manufactured or distributed by GlaxoSmithKline LLC, owner of the registered trademark, Ultra Strength Tums^®.

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": "CARBONATE ION", "unii": "7UJQ5OPE7D", "classCode": "ACTIB", "strengthNumerator": "1000", "strengthDenominator": "1", "strengthNumeratorUnit": "mg", "strengthDenominatorUnit": "1"}, {"name": "ADIPIC ACID", "unii": "76A0JE0FKJ", "classCode": "IACT", "strengthNumerator": "", "strengthDenominator": "", "strengthNumeratorUnit": "", "strengthDenominatorUnit": ""}, {"name": "DEXTROSE, UNSPECIFIED FORM", "unii": "IY9XDZ35W2", "classCode": "IACT", "strengthNumerator": "", "strengthDenominator": "", "strengthNumeratorUnit": "", "strengthDenominatorUnit": ""}, {"name": "FD&C BLUE NO. 1", "unii": "H3R47K3TBD", "classCode": "IACT", "strengthNumerator": "", "strengthDenominator": "", "strengthNumeratorUnit": "", "strengthDenominatorUnit": ""}, {"name": "FD&C RED NO. 40", "unii": "WZB9127XOA", "classCode": "IACT", "strengthNumerator": "", "strengthDenominator": "", "strengthNumeratorUnit": "", "strengthDenominatorUnit": ""}, {"name": "MAGNESIUM STEARATE", "unii": "70097M6I30", "classCode": "IACT", "strengthNumerator": "", "strengthDenominator": "", "strengthNumeratorUnit": "", "strengthDenominatorUnit": ""}, {"name": "MALTODEXTRIN", "unii": "7CVR7L4A2D", "classCode": "IACT", "strengthNumerator": "", "strengthDenominator": "", "strengthNumeratorUnit": "", "strengthDenominatorUnit": ""}, {"name": "STARCH, CORN", "unii": "O8232NY3SJ", "classCode": "IACT", "strengthNumerator": "", "strengthDenominator": "", "strengthNumeratorUnit": "", "strengthDenominatorUnit": ""}, {"name": "SUCRALOSE", "unii": "96K6UQ3ZD4", "classCode": "IACT", "strengthNumerator": "", "strengthDenominator": "", "strengthNumeratorUnit": "", "strengthDenominatorUnit": ""}]

Raw Label Data

All Sections (JSON)

{"Uses": "relieves • heartburn • acid indigestion • sour stomach • upset stomach associated with these symptoms", "Purpose": "Antacid", "Directions": "• adults and children 12 years of age and over: chew 2-3 tablets, completely as symptoms occur, or as directed by a doctor. Do not swallow tablets whole. • do not take for symptoms that persist for more than 2 weeks unless advised by a doctor", "SAFETY SEALED": "DO NOT USE IF PRINTED SEAL UNDER CAP IS TORN OR MISSING", "Other information": "• each tablet contains : calcium 400mg • store at room temperature. Keep the container tightly closed.", "Inactive ingredients": "adipic acid, dextrose, FD&C blue no. 1 Lake, FD&C red no. 40 Lake, flavors, magnesium stearate, maltodextrin, starch, sucralose.", "Questions or comments?": "1-866-467-2748", "When using this product": "• do not take more than 7 tablets in 24 hours • if pregnant do not take more than 5 tablets in 24 hours • do not use the maximum dosage for more than 2 weeks except under the advice and supervision of a doctor", "Active ingredient (per tablet)": "Calcium Carbonate USP 1000mg", "Package/Label Principal Display Panel": "* Compare to the active ingredient in Ultra Strength Tums ® NDC# 68391-033-65 ULTRA STRENGTH Antacid Tablets Calcium Carbonate 1000 mg Fast Relief of Upset Stomach, Heartburn, and Acid Indigestion Assorted Berries Naturally and Artificially Flavored GLUTEN FREE 265 CHEWABLE TABLETS K PAREVE *This product is not manufactured or distributed by GlaxoSmithKline LLC, owner of the registered trademark, Ultra Strength Tums ® .", "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: 2026-02-15T12:05:52.965207 · Updated: 2026-03-14T23:08:17.487612