DrugDashboards

Tums Chewy Bites

calcium carbonate · CALCIUM CARBONATE 750 mg/1 · Tablet, Chewable · Oral · Haleon US Holdings LLC

NDC 00135-0618-01 · 2 TABLET, CHEWABLE in 1 POUCH · OTC MONOGRAPH DRUG · View full market →

The short version

26 companies supply this market — deep enough that no single failure threatens the supply.

The numbers behind every sentence are on this page below — and the Watch button emails you when any of them move.

Medicare Part D

Medicare Part D does not cover over-the-counter drugs — by law it pays only for products requiring a prescription.

How Part D pricing works →

NADAC price per unit

No NADAC pricing on file for this NDC — NADAC covers drugs dispensed by retail community pharmacies.

Supply fragility

Not scored — fragility is computed for NADAC-priced NDCs.

90-day shortage risk (model v2)

0.2%chance of a new FDA shortage posting for calcium carbonate (oral solid) in the next 90 days

13 Class I/II recall(s) in 12 months · sole-source market · price up 1% YoY

For scale: the typical drug’s chance is about 0.1% — this one is in ordinary territory.

Backtested statistical model over the whole market, not this package alone. Model details →

Is this a "specialty" drug?

There's no legal definition — it meets 1 of 6 public criteria. Why that matters →

  • Part D specialty tier
  • Costs ≥ $950/fill
  • Biologic (BLA)
  • Injectable / infused
  • Orphan-drug exclusivity
  • REMS program · Xywav and Xyrem

Regulatory

Application
M001
TE code
—
Approval date
—
Patents / exclusivity
None on file

Shortage history

No FDA shortage reports for this drug or its presentations.

Recalls (this NDC)

No enforcement reports list this package NDC.

Manufacturers of calcium carbonate (Tablet, Chewable)

LabelerStrengthFirst seenLast seen
A&Z Pharmaceutical Inc.CALCIUM CARBONATE 750 mg/1Jul 15, 2026Sep 3, 2026
Advance Pharmaceutical Inc.CALCIUM CARBONATE 500 mg/1Jul 15, 2026Sep 3, 2026
Army And Air Force Exchange ServiceCALCIUM CARBONATE 750 mg/1Jul 15, 2026Sep 3, 2026
Bayer HealthCare LLC.CALCIUM CARBONATE 1000 mg/1Jul 15, 2026Sep 3, 2026
Bayer HealthCare LLC.CALCIUM CARBONATE 750 mg/1Jul 15, 2026Sep 3, 2026
Best Choice (Valu Merchandisers Company)CALCIUM CARBONATE 500 mg/1Jul 15, 2026Sep 3, 2026
Better Living Brands LlcCALCIUM CARBONATE 1000 mg/1Jul 15, 2026Sep 3, 2026
Bi-MartCALCIUM CARBONATE 500 mg/1Jul 15, 2026Sep 3, 2026
Bi-MartCALCIUM CARBONATE 1000 mg/1Jul 15, 2026Sep 3, 2026
Bi-MartCALCIUM CARBONATE 750 mg/1Jul 15, 2026Sep 3, 2026
Cardinal Health 110, Llc. Dba LeaderCALCIUM CARBONATE 750 mg/1Jul 15, 2026Sep 3, 2026
CvsCALCIUM CARBONATE 1000 mg/1Jul 15, 2026Sep 3, 2026
CvsCALCIUM CARBONATE 750 mg/1Jul 15, 2026Sep 3, 2026
CVS PharmacyDIMETHICONE 80 mg/1; CALCIUM CARBONATE 750 mg/1Aug 26, 2026Sep 3, 2026
CVS PharmacyCALCIUM CARBONATE 1177 mg/1Jul 15, 2026Sep 3, 2026
CVS PharmacyCALCIUM CARBONATE 750 mg/1Jul 15, 2026Sep 3, 2026
DeMoulas Market BasketCALCIUM CARBONATE 500 mg/1Jul 15, 2026Sep 3, 2026
Discount Drug Mart, IncCALCIUM CARBONATE 750 mg/1Jul 15, 2026Sep 3, 2026
Discount Drug Mart, IncCALCIUM CARBONATE 500 mg/1Jul 15, 2026Sep 3, 2026
Dolgencorp, LlcCALCIUM CARBONATE 1000 mg/1Jul 15, 2026Sep 3, 2026
Family Dollar Services, Inc.CALCIUM CARBONATE 750 mg/1Jul 15, 2026Sep 3, 2026
Family Dollar Services, Inc.CALCIUM CARBONATE 1000 mg/1Jul 15, 2026Sep 3, 2026
Genexa Inc.CALCIUM CARBONATE 400 mg/1Jul 15, 2026Sep 3, 2026
Ginger Health CompanyCALCIUM CARBONATE 1000 mg/1Jul 15, 2026Sep 3, 2026
GoodSenseCALCIUM CARBONATE 750 mg/1Jul 15, 2026Sep 3, 2026
GoodSenseCALCIUM CARBONATE 1000 mg/1Jul 15, 2026Sep 3, 2026
GoodSenseCALCIUM CARBONATE 500 mg/1Jul 15, 2026Sep 3, 2026
Guardian Drug CompanyCALCIUM CARBONATE 500 mg/1Jul 15, 2026Sep 3, 2026
Guardian Drug CompanyCALCIUM CARBONATE 1000 mg/1Jul 15, 2026Sep 3, 2026
H E BCALCIUM CARBONATE 750 mg/1Jul 15, 2026Sep 3, 2026
Haleon US Holdings LLCCALCIUM CARBONATE 750 mg/1Jul 15, 2026Sep 3, 2026
Haleon US Holdings LLCCALCIUM CARBONATE 1000 mg/1Jul 15, 2026Sep 3, 2026
Harris Teeter, LLCCALCIUM CARBONATE 500 mg/1Jul 15, 2026Sep 3, 2026
HebCALCIUM CARBONATE 750 mg/1Jul 15, 2026Sep 3, 2026
HebCALCIUM CARBONATE 1000 mg/1Jul 15, 2026Sep 3, 2026
HebCALCIUM CARBONATE 500 mg/1Jul 15, 2026Sep 3, 2026
Kroger CompanyCALCIUM CARBONATE 750 mg/1Jul 15, 2026Sep 3, 2026
Meijer Distribution IncCALCIUM CARBONATE 750 mg/1Jul 15, 2026Sep 3, 2026
Publix Super Markets, IncCALCIUM CARBONATE 500 mg/1Jul 15, 2026Sep 3, 2026
Retail Business Services, LLC.CALCIUM CARBONATE 500 mg/1Jul 15, 2026Sep 3, 2026

Roster from daily NDC Directory diffs — first/last seen dates start July 2026.

Cite this page

DrugDashboards, "Tums Chewy Bites — NDC 00135-0618-01," retrieved September 3, 2026, https://drugdashboards.com/drug/00135061801.

Free to cite with attribution — see how the data is put together.