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Metformin Hydrochloride

NDC 50228-446 · ScieGen Pharmaceuticals, Inc.

Generic nameMetformin Hydrochloride Extended-Release Tablets
Dosage formTABLET, FILM COATED, EXTENDED RELEASE
RouteORAL
Active ingredient(s)METFORMIN HYDROCHLORIDE
Strength1000 mg/1
Pharmacologic classBiguanide [EPC], Biguanides [CS]
Marketing categoryANDA

Packages

50228-446-05 — 500 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE, PLASTIC (50228-446-05)

50228-446-30 — 30 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE, PLASTIC (50228-446-30)

50228-446-90 — 90 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE, PLASTIC (50228-446-90)

Related Codes

Same active ingredient

FDA lists these products with the same active ingredient.

50090-7814 — glyburide-metformin hydrochloride, 50090-7866 — Metformin Hydrochloride, 50090-7868 — Metformin Hydrochloride, 50090-7877 — METFORMIN HYDROCHLORIDE, 50090-7878 — METFORMIN HYDROCHLORIDE, 50090-7918 — METFORMIN HYDROCHLORIDE, 50228-105 — METFORMIN HYDROCHLORIDE, 50228-106 — METFORMIN HYDROCHLORIDE, 50228-107 — METFORMIN HYDROCHLORIDE, 50228-445 — Metformin Hydrochloride Extended-Release Tablets, 50228-503 — Metformin Hydrochloride Extended-Release Tablets, 50228-504 — Metformin Hydrochloride Extended-Release Tablets, 50268-550 — Metformin Hydrochloride, 50268-551 — Metformin Hydrochloride, 50458-540 — canagliflozin and metformin hydrochloride, 50458-541 — canagliflozin and metformin hydrochloride, 50458-542 — canagliflozin and metformin hydrochloride, 50458-543 — canagliflozin and metformin hydrochloride, 50458-940 — canagliflozin and metformin hydrochloride, 50458-941 — canagliflozin and 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