OTC · Tablet, Chewable · Oral

Famotidine, Calcium Carbonate, Magnesium Hydroxide

Brands: Acid Reducer Complete · Acid Reducer Plus Antacid · Complete Acid Reducer · Careone Acid Reducer Complete +8 · Famotidine + Calcium Carbonate + Magnesium Hydroxide

14 ACTIVE SUPPLIERS — US

openFDA · updated weekly

US17 NDCs
14 active makers

UKComing
soon

CAComing
soon

AUComing
soon

EUComing
soon

ATCA02BA03

RxCUI (US)4278

US makers15 labelers

Packages23

DEA / ScheduleNone

US acquisition costNADAC · per unit

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

$0.260

Latest avg · Jul 22, 2026

+0%

Since Dec 17, 2025

Active US suppliers

32%

Top-2 supplier share*

Labeler	Type	Packages	Status
Safeway	unknown	4	SUPPLYING
JC World Bell Wholesale Co., Inc.	unknown	3	SUPPLYING
Walgreen Company	unknown	2	SUPPLYING
CVS PHARMACY	unknown	2	SUPPLYING
Wal-Mart Stores, Inc.	unknown	2	SUPPLYING
H E B	unknown	1	SUPPLYING
American Sales Company	unknown	1	SUPPLYING
CVS WOONSOCKET PRESCRIPTION CENTER, INCORPORATED	unknown	1	SUPPLYING
CARDINAL HEALTH 110, LLC. DBA LEADER	unknown	1	SUPPLYING
Meijer Distribution, Inc	unknown	1	SUPPLYING
TARGET CORPORATION	unknown	1	SUPPLYING
L. Perrigo Company	unknown	1	SUPPLYING
KROGER COMPANY	unknown	1	SUPPLYING
TopCo Associates, LLC	unknown	1	SUPPLYING
Rite Aid Corporation	unknown	1	EXITED 2026

Famotidine, Calcium Carbonate, Magnesium Hydroxide

US acquisition costNADAC · per unit

Medicaid dispensing volumeSDUD · per quarter

Who makes it14 active · 1 exited

Regulatory & supply events