pilldic.Your medicine dictionary
Text size
← US medicines
US · Over-the-counter medicine

Marc Glassman Extra Strength

Dosage form
TABLET, CHEWABLE
Labeler
MARC GLASSMAN, INC.
Label updated
2025-09-19
Retrieved
2026-09-07
Active ingredients
CALCIUM CARBONATE
View original label and images on DailyMed ↗
Active ingredient (per tablet)

Calcium Carbonate USP 750mg

Purpose

Antacid

Uses

relieves

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

Ask a doctor or pharmacist before use if you arepresently 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 swallow tablets whole.
  • do not take for symptoms that persist for more than 2 weeks unless advised by a doctor
Other information
  • each tablets contains:elemental calcium 300mg
  • Store at room temperature. Keep the container tightly closed
  • Safety sealed: Do not use if printed seal under cap is torn or missing
Inactive ingredients

adipic acid, dextrose, FD&C Blue No. 1, FD&C Red No. 40, flavors, magnesium stearate, maltodextrin, starch, sucralose.

Questions?

1-866-467-2748

Package/Label Principal Display Panel

NDC # 68998-102-96

Marcs ®

Compare to the active ingredient in Extra Strength Tums ®

EXTRA STRENGTH

Antacid Tablets

Calcium Carbonate 750 mg

Fast Relief:

  • Upset Stomach
  • Heartburn
  • Acid Indigestion

Assorted Berry Flavors

Naturally and Artificially Flavored

96 CHEWABLE TABLETS

GLUTEN- FREE

K PAREVE

Distributed by:

Marc Glassman, Inc.

West 130 thStreet

Cleveland, OH 44130

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

[Image in the official label — see DailyMed source]

DailyMed Set ID: c3dd9b4f-db67-4ad7-92ac-7f74af1a06cd · Version 8
NDC: 68998-102