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Metformin Hydrochloride

NDC 71335-3166 · Bryant Ranch Prepack

Generic nameMetformin Hydrochloride
Dosage formTABLET, EXTENDED RELEASE
RouteORAL
Active ingredient(s)METFORMIN HYDROCHLORIDE
Strength500 mg/1
Pharmacologic classBiguanide [EPC], Biguanides [CS]
Marketing categoryANDA

Packages

71335-3166-1 60 TABLET, EXTENDED RELEASE in 1 BOTTLE (71335-3166-1)

71335-3166-2 30 TABLET, EXTENDED RELEASE in 1 BOTTLE (71335-3166-2)

71335-3166-3 100 TABLET, EXTENDED RELEASE in 1 BOTTLE (71335-3166-3)

71335-3166-4 90 TABLET, EXTENDED RELEASE in 1 BOTTLE (71335-3166-4)

71335-3166-5 120 TABLET, EXTENDED RELEASE in 1 BOTTLE (71335-3166-5)

71335-3166-6 15 TABLET, EXTENDED RELEASE in 1 BOTTLE (71335-3166-6)

71335-3166-7 45 TABLET, EXTENDED RELEASE in 1 BOTTLE (71335-3166-7)

71335-3166-8 180 TABLET, EXTENDED RELEASE in 1 BOTTLE (71335-3166-8)

71335-3166-9 20 TABLET, EXTENDED RELEASE in 1 BOTTLE (71335-3166-9)

Related Codes

Same active ingredient

FDA lists these products with the same active ingredient.

71335-2504 — Metformin Hydrochloride, 71335-2508 — glyburide-metformin hydrochloride, 71335-2524 — Metformin ER 750 mg, 71335-2533 — Metformin Hydrochloride, 71335-2568 — METFORMIN HYDROCHLORIDE, 71335-2593 — Metformin Hydrochloride, 71335-2694 — glyburide-metformin hydrochloride, 71335-3019 — Pioglitazone and metformin hydrochloride, 71335-3020 — Pioglitazone and metformin hydrochloride, 71335-3132 — Metformin Hydrochloride, 71335-9683 — METFORMIN HYDROCHLORIDE, 71335-9752 — Metformin Hydrochloride, 71610-447 — METFORMIN HYDROCHLORIDE, 71610-454 — METFORMIN HYDROCHLORIDE, 71610-533 — Metformin Hydrochloride, 71610-554 — Metformin hydrochloride, 71610-578 — Metformin Hydrochloride, 71610-587 — Metformin hydrochloride, 71610-613 — Metformin ER 500 mg, 71610-652 — Metformin Hydrochloride, +600 more

From the FDA National Drug Code Directory, retrieved August 24, 2026. Product listings are submitted by labelers; FDA does not verify them.

Read from: FDA National Drug Code Directory, product.txt and package.txt (accessdata.fda.gov/cder/ndctext.zip) — Snapshot retrieved 2026-08-24, loaded 2026-08-24; CMS Medicare Part B Drug Average Sales Price (ASP) Pricing Files (cms.gov/medicare/payment/part-b-drugs/asp-pricing-files) -- the NDC-HCPCS crosswalk and Part B payment limit files — 2026 Q3 (July 2026 release). All data sources · How to read the labels