Drug Facts

Drug Facts

SPL v8

SPL

SPL Set ID b0fcfd66-276e-4741-9aee-915b6364f25c

Route

ORAL

Published

Effective Date 2025-10-25

Document Type 34390-5 HUMAN OTC DRUG LABEL

Composition & Product

Active Ingredients

Calcium Cation (750 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: RP102 Shape: round Color: pink Color: blue Color: purple Size: 16 mm Score: 1

Marketing Status

OTC MONOGRAPH DRUG Active Since 2019-11-18

Description

Calcium Carbonate USP 750mg

Purpose

Antacid

Medication Information

Purpose

Antacid

Description

Calcium Carbonate USP 750mg

Uses

relieves:

heartburn
acid indigestion
sour stomach
upset stomach associated with these symptoms

Warnings

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

When using this product

do not take more than 10 tablets in 24 hours
if pregnant do not take more than 6 tablets in 24 hours
do not use the maximum dosage for more than 2 weeks except under the advice and supervision of a doctor

Directions

adults and children 12 years of age and over:chew 2-4 tablets as symptoms occur, or as directed by a doctor.
do not take for symptoms that persist for more than 2 weeks unless advised by a doctor

Other Information

each tablet contains : elemental calcium 300mg
Store at room temperature. Keep the container tightly closed.

Inactive Ingredients

adipic acid , dextrose, FD&C blue#1 lake, FD&C red#40 lake, flavors, magnesium stearate, maltodextrin, starch, sucralose.

Question Or Comments?

1-800-645-2158

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

Active Ingredient (per Tablet)

Calcium Carbonate USP 750mg

Package/label Principal Display Panel

COMPARE TO the active ingredient in TUMS® EXTRA STRENGTH

NDC 0536-1050-22

Rugby

CALCIUM

Antacid

Tablets

Extra Strength

Calcium Carbonate 750mg

Assorted Berries

Naturally & Artificially Flavored

96 Chewable Tablets

GLUTEN-FREE

*This product is not manufactured or distributed by GlaxoSmithKline LLC,

Owner of the registered trademark, Extra Strength Tums®

Distributed by Rugby Laboratories

17177 N Laurel Park Drive, Suite 233

Livonia, MI 48150, USA

www.rugbylaboratories.com

Structured Label Content

Uses

relieves:

heartburn
acid indigestion
sour stomach
upset stomach associated with these symptoms

Purpose

Antacid

Warnings

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

When using this product

do not take more than 10 tablets in 24 hours
if pregnant do not take more than 6 tablets in 24 hours
do not use the maximum dosage for more than 2 weeks except under the advice and supervision of a doctor

Directions

adults and children 12 years of age and over:chew 2-4 tablets as symptoms occur, or as directed by a doctor.
do not take for symptoms that persist for more than 2 weeks unless advised by a doctor

Other Information

each tablet contains : elemental calcium 300mg
Store at room temperature. Keep the container tightly closed.

Inactive Ingredients (Inactive ingredients)

adipic acid , dextrose, FD&C blue#1 lake, FD&C red#40 lake, flavors, magnesium stearate, maltodextrin, starch, sucralose.

Question Or Comments? (Question or comments?)

1-800-645-2158

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

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

Calcium Carbonate USP 750mg

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

COMPARE TO the active ingredient in TUMS® EXTRA STRENGTH

NDC 0536-1050-22

Rugby

CALCIUM

Antacid

Tablets

Extra Strength

Calcium Carbonate 750mg

Assorted Berries

Naturally & Artificially Flavored

96 Chewable Tablets

GLUTEN-FREE

*This product is not manufactured or distributed by GlaxoSmithKline LLC,

Owner of the registered trademark, Extra Strength Tums®

Distributed by Rugby Laboratories

17177 N Laurel Park Drive, Suite 233

Livonia, MI 48150, USA

www.rugbylaboratories.com

Advanced Ingredient Data

[{"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": ""}, {"name": "CALCIUM CATION", "unii": "2M83C4R6ZB", "classCode": "ACTIB", "strengthNumerator": "750", "strengthDenominator": "1", "strengthNumeratorUnit": "mg", "strengthDenominatorUnit": "1"}]

Raw Label Data

All Sections (JSON)

{"Uses": "relieves: heartburn acid indigestion sour stomach upset stomach associated with these symptoms", "Purpose": "Antacid", "Warnings": "Ask a doctor or pharmacist before use if you are presently taking a prescription drug. Antacids may interact with certain prescription drugs. When using this product do not take more than 10 tablets in 24 hours if pregnant do not take more than 6 tablets in 24 hours do not use the maximum dosage for more than 2 weeks except under the advice and supervision of a doctor", "Directions": "adults and children 12 years of age and over: chew 2-4 tablets as symptoms occur, or as directed by a doctor. do not take for symptoms that persist for more than 2 weeks unless advised by a doctor", "Other Information": "each tablet contains : elemental calcium 300mg Store at room temperature. Keep the container tightly closed.", "Inactive ingredients": "adipic acid , dextrose, FD&C blue#1 lake, FD&C red#40 lake, flavors, magnesium stearate, maltodextrin, starch, sucralose.", "Question or comments?": "1-800-645-2158 Safety sealed: Do not use if printed seal under cap is torn or missing", "Active ingredient (per tablet)": "Calcium Carbonate USP 750mg", "Package/Label Principal Display Panel": "COMPARE TO the active ingredient in TUMS® EXTRA STRENGTH NDC 0536-1050-22 Rugby CALCIUM Antacid Tablets Extra Strength Calcium Carbonate 750mg Assorted Berries Naturally & Artificially Flavored 96 Chewable Tablets GLUTEN-FREE *This product is not manufactured or distributed by GlaxoSmithKline LLC, Owner of the registered trademark, Extra Strength Tums® Distributed by Rugby Laboratories 17177 N Laurel Park Drive, Suite 233 Livonia, MI 48150, USA www.rugbylaboratories.com"}

Additional Information

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Source: dailymed · Ingested: 2026-02-15T12:04:15.069004 · Updated: 2026-03-14T23:13:11.905913