Drug Facts

Drug Facts

SPL v8

SPL

SPL Set ID c1171d19-5694-4e6c-9865-40c5f62c4f05

Route

ORAL

Published

Effective Date 2025-12-03

Document Type 34390-5 HUMAN OTC DRUG LABEL

Composition & Product

Active Ingredients

Calcium Cation (500 mg)

Inactive Ingredients

Adipic Acid D&c Red No. 27 D&c Yellow No. 10 Dextrose, Unspecified Form Fd&c Blue No. 1 Fd&c Yellow No. 6 Magnesium Stearate Maltodextrin Starch, Corn Sucralose

Identifiers & Packaging

Pill Appearance

Imprint: RP101 Shape: round Color: red Color: yellow Color: orange Size: 16 mm Score: 1

Marketing Status

OTC MONOGRAPH DRUG Active Since 2014-02-07

Description

Calcium carbonates USP 500mg

Purpose

Antacid

Medication Information

Purpose

Antacid

Description

Calcium carbonates USP 500mg

Uses

relieves:

• heartburn

• sour stomach

• acid indigestion

• upset stomach associated with these symptoms

Warnings

Ask a doctor or pharmacist before use if you aretaking a prescription drug. Antacids may interact with certain prescription drugs.

When using this product

• do not take more than 15 tablets in 24 hours

• do not use the maximum dosage for more than 2 weeks.

Directions

• Chew 2-4 tablets as symptoms occur, or as directed by a doctor.

Active Ingredient

Calcium carbonates USP 500mg

Other Information

• Store below 30°C (86°F).

• Keep the container tightly closed

• For calcium and magnesium content see Supplement Facts.

Inactive Ingredients

adipic acid, D&C Red No. 27, D&C Yellow No. 10, dextrose, FD&C Blue No. 1, FD&C Yellow No. 6, flavors, magnesium stearate, maltodextrin, starch, sucralose.

Safety sealed: Do not use if printed seal under cap is torn or missing

Package/label Principal Display Panel

Compare to Tums Regular Strength active ingredient*

NDC 63868-047-15

Quality Choice

Regular Strength

Antacid Tablets

Antacid Calcium Supplement

Calcium Carbonate 500mg

Relieves:

Upset Stomach

Heartburn

Acid Indigestion

Assorted Fruit

150 Chewable Tablets

Quality Choice Regular Strength Antacid Tablets

Structured Label Content

Uses

relieves:

• heartburn

• sour stomach

• acid indigestion

• upset stomach associated with these symptoms

Purpose

Antacid

Warnings

Ask a doctor or pharmacist before use if you aretaking a prescription drug. Antacids may interact with certain prescription drugs.

When using this product

• do not take more than 15 tablets in 24 hours

• do not use the maximum dosage for more than 2 weeks.

Directions

• Chew 2-4 tablets as symptoms occur, or as directed by a doctor.

Active Ingredient (Active ingredient)

Calcium carbonates USP 500mg

Other Information

• Store below 30°C (86°F).

• Keep the container tightly closed

• For calcium and magnesium content see Supplement Facts.

Inactive Ingredients (Inactive ingredients)

adipic acid, D&C Red No. 27, D&C Yellow No. 10, dextrose, FD&C Blue No. 1, FD&C Yellow No. 6, flavors, magnesium stearate, maltodextrin, starch, sucralose.

Safety sealed: Do not use if printed seal under cap is torn or missing

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

Compare to Tums Regular Strength active ingredient*

NDC 63868-047-15

Quality Choice

Regular Strength

Antacid Tablets

Antacid Calcium Supplement

Calcium Carbonate 500mg

Relieves:

Upset Stomach

Heartburn

Acid Indigestion

Assorted Fruit

150 Chewable Tablets

Quality Choice Regular Strength Antacid Tablets

Advanced Ingredient Data

[{"name": "ADIPIC ACID", "unii": "76A0JE0FKJ", "classCode": "IACT", "strengthNumerator": "", "strengthDenominator": "", "strengthNumeratorUnit": "", "strengthDenominatorUnit": ""}, {"name": "D&C RED NO. 27", "unii": "2LRS185U6K", "classCode": "IACT", "strengthNumerator": "", "strengthDenominator": "", "strengthNumeratorUnit": "", "strengthDenominatorUnit": ""}, {"name": "D&C YELLOW NO. 10", "unii": "35SW5USQ3G", "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 YELLOW NO. 6", "unii": "H77VEI93A8", "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": ""}, {"name": "CALCIUM CATION", "unii": "2M83C4R6ZB", "classCode": "ACTIB", "strengthNumerator": "500", "strengthDenominator": "1", "strengthNumeratorUnit": "mg", "strengthDenominatorUnit": "1"}]

Raw Label Data

All Sections (JSON)

{"Uses": "relieves: • heartburn • sour stomach • acid indigestion • upset stomach associated with these symptoms", "Purpose": "Antacid", "Warnings": "Ask a doctor or pharmacist before use if you are taking a prescription drug. Antacids may interact with certain prescription drugs. When using this product • do not take more than 15 tablets in 24 hours • do not use the maximum dosage for more than 2 weeks.", "Directions": "• Chew 2-4 tablets as symptoms occur, or as directed by a doctor.", "Active ingredient": "Calcium carbonates USP 500mg", "Other Information": "• Store below 30°C (86°F). • Keep the container tightly closed • For calcium and magnesium content see Supplement Facts.", "Inactive ingredients": "adipic acid, D&C Red No. 27, D&C Yellow No. 10, dextrose, FD&C Blue No. 1, FD&C Yellow No. 6, flavors, magnesium stearate, maltodextrin, starch, sucralose. Safety sealed: Do not use if printed seal under cap is torn or missing", "Package/Label Principal Display Panel": "Compare to Tums Regular Strength active ingredient* NDC 63868-047-15 Quality Choice Regular Strength Antacid Tablets Antacid Calcium Supplement Calcium Carbonate 500mg Relieves: Upset Stomach Heartburn Acid Indigestion Assorted Fruit 150 Chewable Tablets Quality Choice Regular Strength Antacid Tablets"}

Additional Information

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Source: dailymed · Ingested: 2026-02-15T12:07:26.597274 · Updated: 2026-03-14T23:10:53.901398