Rx only · Tablet, Extended Release · Oral

Metformin Er 500 Mg

Brands: Metformin · Metformin Hydrochloride

7 ACTIVE SUPPLIERS — US

openFDA · updated weekly

US8 NDCs
7 active makers

UKComing
soon

CAComing
soon

AUComing
soon

EUComing
soon

RxCUI (US)6809

US makers7 labelers

Packages33

DEA / ScheduleNone

US acquisition costNADAC · per unit

Average across 5 priced NDCs. A benchmark of pharmacy acquisition cost — not a retail quote.

$0.029

Latest avg · Jul 22, 2026

-2%

Since Dec 17, 2025

Active US suppliers

67%

Top-2 supplier share*

Labeler	Type	Packages	Status
Bryant Ranch Prepack	repackager	16	SUPPLYING
Granules Pharmaceuticals Inc	unknown	6	SUPPLYING
Proficient Rx LP	unknown	4	SUPPLYING
REMEDYREPACK INC.	repackager	4	SUPPLYING
A-S Medication Solutions	unknown	1	SUPPLYING
Coupler LLC	unknown	1	SUPPLYING
Legacy Pharmaceutical Packaging, LLC	unknown	1	SUPPLYING