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Modified 24 HR metformin hydrochloride 500 MG Extended Release Oral Tablet — RxCUI 1807915

RxNorm drug concept · Semantic clinical drug
RxCUI 1807915 Semantic clinical drug · SCD ● Current RxNorm concept 23 FDA products 46 package NDCs Snapshot Jul 14, 2026

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Compiled from public NLM RxNorm and FDA (openFDA NDC directory) data sources. Editorial policy

What you’re looking at: the standardized identity of one medicine, as the U.S. drug-data system sees it. Below — every FDA-listed product, package code, price benchmark, and billing code that maps to it.

🗂️ Key Facts

RxCUI1807915
Official nameModified 24 HR metformin hydrochloride 500 MG Extended Release Oral Tablet
Concept typeSemantic clinical drug (SCD)
RxNorm statusCurrent RxNorm concept
Also known asmetformin HCl 500 MG Modified 24 HR Extended Release Oral Tablet; metFORMIN HCl 500 MG Modified 24HR Extended Release Oral Tablet
FDA products mapped23
Package NDCs mapped46
Reported Medicaid activity (SDUD)34,714 prescriptions · 26 state & territory Medicaid programs · latest period Q4 2025
RxNorm release07/06/2026
Snapshot dataJul 14, 2026

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🕸️ Concept Web — How Modified 24 HR metformin hydrochloride 500 MG Ex... Connects

One RxCUI never lives alone. Follow the path from the raw ingredient down to the exact strength-and-form concepts FDA products carry — every stop is a real RxNorm concept with its own identifier. Hover or focus any chip for what it means.
This page's concept Modified 24 HR metformin hydrochloride 500 MG Extended Release Oral Tablet RxCUI 1807915

Every web starts here: one RxCUI, one fixed meaning in the RxNorm vocabulary.

  1. Ingredients 2

    The active substance itself — no strength, form, or brand attached yet.

    • Metformin 6809
    • Metformin hydrochloride 235743
  2. Brand names 1

    The same medicine's trade names. A brand name alone says nothing about strength or form.

    • Glumetza 645109
  3. Dose forms 13

    The ingredient poured into a form — tablet, solution, cream — still without one fixed strength.

    • Metformin Extended Release Oral Tablet 372804
    • Metformin hydrochloride Extended Release Oral Tablet 2646435
    • Metformin Oral Product 1161610
    • Metformin Pill 1161611
    • Metformin hydrochloride Oral Product 2662334
    • Metformin hydrochloride Pill 2661451
    • Metformin Extended Release Oral Tablet [Glumetza] 647241
    • Metformin hydrochloride Extended Release Oral Tablet [Glumetza] 2656303
    • +5 more in this family
  4. Clinical & branded drugs 3

    Ingredient + strength + dose form. These are the concepts real FDA products actually carry.

Showing up to 8 concepts per family — 14 of 19 stored related concepts drawn.
These are official RxNorm vocabulary relationships — how concepts name and organize the same medicine. They do not establish therapeutic equivalence or substitutability: two concepts appearing in one web is never a statement that products can be swapped.

🔀 Generic ⇄ Brand Crosswalk

The same medicine has an unbranded (generic) identity and one or more brand-name identities — each with its own RxCUI. This is a naming relationship in RxNorm, not a statement that any two products are substitutable.

Generic (Clinical) Concepts

  • Metformin hydrochloride 500 MG SCDC · 860974
  • Metformin Extended Release Oral Tablet SCDF · 372804
  • Metformin hydrochloride Extended Release Oral Tablet SCDFP · 2646435
  • Metformin Oral Product SCDG · 1161610
  • Metformin Pill SCDG · 1161611
  • Metformin hydrochloride Oral Product SCDGP · 2662334
  • Metformin hydrochloride Pill SCDGP · 2661451

Brand-Name Concepts

📦 FDA Products & Package NDCs

23 products · 46 package NDCs
46 package NDCs map to RxCUI 1807915 in the current snapshot — up to 50 per page. Each linked NDC opens its full package page.
Package NDC Package Brand / generic name Labeler Marketing start
27241-0240-01 100 TABLET, EXTENDED RELEASE in 1 BOTTLE (27241-240-01) Metformin hydrochloride Ajanta Pharma USA Inc. 2021-03-09
27241-0241-90 90 TABLET, EXTENDED RELEASE in 1 BOTTLE (27241-241-90) Metformin hydrochloride Ajanta Pharma USA Inc. 2021-03-09
42571-0333-01 100 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE (42571... Metformin Hydrochloride Micro Labs Limited 2023-03-01
42571-0333-05 500 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE (42571... Metformin Hydrochloride Micro Labs Limited 2023-03-01
42571-0333-60 60 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE (42571-... Metformin Hydrochloride Micro Labs Limited 2023-03-01
42571-0333-90 90 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE (42571-... Metformin Hydrochloride Micro Labs Limited 2023-03-01
42571-0334-01 100 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE (42571... Metformin Hydrochloride Micro Labs Limited 2023-03-01
42571-0334-05 500 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE (42571... Metformin Hydrochloride Micro Labs Limited 2023-03-01
42571-0334-60 60 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE (42571-... Metformin Hydrochloride Micro Labs Limited 2023-03-01
42571-0334-90 90 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE (42571-... Metformin Hydrochloride Micro Labs Limited 2023-03-01
43547-0503-10 100 TABLET, EXTENDED RELEASE in 1 BOTTLE (43547-503-10) METFORMIN HYDROCHLORIDE Solco Healthcare US, LLC. 2022-05-31
43547-0503-50 500 TABLET, EXTENDED RELEASE in 1 BOTTLE (43547-503-50) METFORMIN HYDROCHLORIDE Solco Healthcare US, LLC. 2022-05-31
43547-0504-09 90 TABLET, EXTENDED RELEASE in 1 BOTTLE (43547-504-09) METFORMIN HYDROCHLORIDE Solco Healthcare US, LLC. 2022-05-31
43547-0504-50 500 TABLET, EXTENDED RELEASE in 1 BOTTLE (43547-504-50) METFORMIN HYDROCHLORIDE Solco Healthcare US, LLC. 2022-05-31
47335-0305-18 1000 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE (4733... Metformin Hydrochloride Sun Pharmaceutical Industries, Inc. 2018-05-22
47335-0305-83 30 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE (47335-... Metformin Hydrochloride Sun Pharmaceutical Industries, Inc. 2018-05-22
47335-0305-88 100 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE (47335... Metformin Hydrochloride Sun Pharmaceutical Industries, Inc. 2018-05-22
47335-0306-18 1000 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE (4733... Metformin Hydrochloride Sun Pharmaceutical Industries, Inc. 2018-05-22
47335-0306-81 90 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE (47335-... Metformin Hydrochloride Sun Pharmaceutical Industries, Inc. 2019-07-22
47335-0306-83 30 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE (47335-... Metformin Hydrochloride Sun Pharmaceutical Industries, Inc. 2018-05-22
47335-0306-88 100 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE (47335... Metformin Hydrochloride Sun Pharmaceutical Industries, Inc. 2018-05-22
50228-0445-01 100 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE, PLAST... Metformin Hydrochloride ScieGen Pharmaceuticals, Inc. 2021-04-16
50228-0445-05 500 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE, PLAST... Metformin Hydrochloride ScieGen Pharmaceuticals, Inc. 2021-04-16
50228-0445-30 30 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE, PLASTI... Metformin Hydrochloride ScieGen Pharmaceuticals, Inc. 2021-04-16
50228-0446-05 500 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE, PLAST... Metformin Hydrochloride ScieGen Pharmaceuticals, Inc. 2021-04-16
50228-0446-30 30 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE, PLASTI... Metformin Hydrochloride ScieGen Pharmaceuticals, Inc. 2021-04-16
50228-0446-90 90 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE, PLASTI... Metformin Hydrochloride ScieGen Pharmaceuticals, Inc. 2021-04-16
62207-0496-47 500 TABLET, EXTENDED RELEASE in 1 BOTTLE (62207-496-47) METFORMIN HYDROCHLORIDE Granules India Ltd 2021-02-01
62207-0496-54 30 TABLET, EXTENDED RELEASE in 1 BOTTLE (62207-496-54) METFORMIN HYDROCHLORIDE Granules India Ltd 2021-02-01
62207-0497-47 500 TABLET, EXTENDED RELEASE in 1 BOTTLE (62207-497-47) METFORMIN HYDROCHLORIDE Granules India Ltd 2021-02-01
62207-0497-54 30 TABLET, EXTENDED RELEASE in 1 BOTTLE (62207-497-54) METFORMIN HYDROCHLORIDE Granules India Ltd 2021-02-01
68012-0002-13 100 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE (68012... Glumetza Santarus, Inc. 2006-08-01
68012-0003-16 90 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE (68012-... Glumetza Santarus, Inc. 2008-06-17
68012-0004-50 100 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE (68012... Glumetza Santarus, Inc. 2018-03-20
68180-0338-01 100 TABLET, EXTENDED RELEASE in 1 BOTTLE (68180-338-01) METFORMIN HYDROCHLORIDE Lupin Pharmaceuticals, Inc. 2016-02-01
68180-0339-09 90 TABLET, EXTENDED RELEASE in 1 BOTTLE (68180-339-09) METFORMIN HYDROCHLORIDE Lupin Pharmaceuticals, Inc. 2016-02-01
68462-0520-01 100 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE (68462... METFORMIN HYDROCHLORIDE GLENMARK PHARMACEUTICALS INC., USA 2019-11-25
68462-0520-05 500 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE (68462... METFORMIN HYDROCHLORIDE GLENMARK PHARMACEUTICALS INC., USA 2019-11-25
68462-0520-10 1000 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE (6846... METFORMIN HYDROCHLORIDE GLENMARK PHARMACEUTICALS INC., USA 2019-11-25
68462-0521-01 100 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE (68462... METFORMIN HYDROCHLORIDE GLENMARK PHARMACEUTICALS INC., USA 2019-11-25
68462-0521-05 500 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE (68462... METFORMIN HYDROCHLORIDE GLENMARK PHARMACEUTICALS INC., USA 2019-11-25
68462-0521-90 90 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE (68462-... METFORMIN HYDROCHLORIDE GLENMARK PHARMACEUTICALS INC., USA 2019-11-25
68682-0018-90 90 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE (68682-... Metformin hydrochloride Oceanside Pharmaceuticals 2008-06-17
68682-0021-50 100 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE (68682... Metformin hydrochloride Oceanside Pharmaceuticals 2018-03-20
70010-0496-01 100 TABLET, EXTENDED RELEASE in 1 BOTTLE (70010-496-01) METFORMIN HYDROCHLORIDE Granules Pharmaceuticals Inc. 2021-01-22
70010-0497-09 90 TABLET, EXTENDED RELEASE in 1 BOTTLE (70010-497-09) METFORMIN HYDROCHLORIDE Granules Pharmaceuticals Inc. 2021-01-22
Observed labelers: Micro Labs Limited (8) · Sun Pharmaceutical Industries, Inc. (7) · GLENMARK PHARMACEUTICALS INC., USA (6) · ScieGen Pharmaceuticals, Inc. (6) · Granules India Ltd (4) · Solco Healthcare US, LLC. (4) · +5 more — this is the FDA-listed mapping footprint, not sales, inventory, availability, or market share.

🗃️ Sources & Limits

Atlas generation902fddb9-e9c1-4004-bf4c-dba4d51037c7
openFDA export observedJul 14, 2026
RxNorm release07/06/2026
Methodology2026-07-full-catalog-v1
  • A shared RxCUI does not prove interchangeability. Products mapped to the same concept are not thereby equivalent or substitutable — equivalence is a separate, product-level determination.
  • Listing here does not establish approval or coverage. Appearing in this snapshot is a data observation, not an FDA approval status or a payer coverage decision.
  • Missing data never means zero. A silent dataset (no price, no billing code, no utilization) means no observation — not that the real-world value is zero.
  • Counts describe the mapping footprint. Product, package, and labeler counts are the FDA-listed mapping footprint in this snapshot — not sales, inventory, availability, or market share.
This product uses publicly available data from the U.S. National Library of Medicine (NLM), National Institutes of Health, Department of Health and Human Services; NLM is not responsible for the product and does not endorse or recommend this or any other product.

Machine-readable JSON

Reference information about drug-concept identifiers and public regulatory data — not medical advice. Talk to your pharmacist or prescriber about your own medication.