OTC · Suspension · Oral

Calcium Carbonate

2 ACTIVE SUPPLIERS - US

openFDA · updated weekly

US3 NDCs
2 active makers

UKComing
soon

CAComing
soon

AUComing
soon

EUComing
soon

RxCUI (US)1897

US makers2 labelers

Packages3

DEA / ScheduleNone

US acquisition costNADAC · per unit

Average across 1 priced NDCs. A benchmark of pharmacy acquisition cost - not a retail quote.

$0.020

Latest avg · Aug 19, 2026

+1%

Since Dec 17, 2025

Active US suppliers

Labeler	Type	Packages	Status
PAI Holdings, LLC dba PAI Pharma	unknown	2	SUPPLYING
Atlantic Biologicals Corps	unknown	1	SUPPLYING