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Warfarin sodium 5 MG Oral Tablet — RxCUI 855332

RxNorm drug concept · Semantic clinical drug
RxCUI 855332 Semantic clinical drug · SCD ● Current RxNorm concept 92 FDA products 266 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

RxCUI855332
Official nameWarfarin sodium 5 MG Oral Tablet
Concept typeSemantic clinical drug (SCD)
RxNorm statusCurrent RxNorm concept
FDA products mapped92
Package NDCs mapped266
Reported Medicaid activity (SDUD)433,949 prescriptions · 52 state & territory Medicaid programs · latest period Q4 2025
RxNorm release07/06/2026
Snapshot dataJul 14, 2026

📖 Skip the Codes — Read It in Plain English.

Our pharmacist-built guide to Warfarin: what it is, how it’s used, side effects, and interactions.

📗 Our plain-language guide HelloPharmacist
  • Warfarin's effect on your blood varies a lot depending on your diet, other medications, your health, and even genetics. The INR blood test measures how long it takes your blood to...
  • Why do I need to get blood tests so often while taking warfarin?
  • The big one is vitamin K, which is found mostly in leafy green vegetables like spinach, kale, and broccoli. Vitamin K works against warfarin, so if you suddenly eat a lot more or a...
  • What foods do I need to watch out for on warfarin?
📖 Read our full Warfarin guide →

🕸️ Concept Web — How Warfarin sodium 5 MG Oral Tablet 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 Warfarin sodium 5 MG Oral Tablet RxCUI 855332

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.

    • Warfarin 11289
    • Warfarin sodium 114194
  2. Brand names 2

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

    • Coumadin 202421
    • Jantoven 405155
  3. Dose forms 17

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

    • Warfarin Oral Tablet 374319
    • Warfarin sodium Oral Tablet 2648634
    • Warfarin Oral Product 1161790
    • Warfarin Pill 1161791
    • Warfarin sodium Oral Product 2660488
    • Warfarin sodium Pill 2663210
    • Warfarin Oral Tablet [Coumadin] 368417
    • Warfarin Oral Tablet [Jantoven] 406078
    • +9 more in this family
  4. Clinical & branded drugs 5

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

    • Warfarin sodium 5 MG 855331
    • Warfarin sodium 5 MG Oral Tablet [Coumadin] 855334
    • Warfarin sodium 5 MG Oral Tablet [Jantoven] 855336
    • Warfarin sodium 5 MG [Coumadin] 855333
    • Warfarin sodium 5 MG [Jantoven] 855335

Showing up to 8 concepts per family — 17 of 26 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

  • Warfarin sodium 5 MG SCDC · 855331
  • Warfarin Oral Tablet SCDF · 374319
  • Warfarin sodium Oral Tablet SCDFP · 2648634
  • Warfarin Oral Product SCDG · 1161790
  • Warfarin Pill SCDG · 1161791
  • Warfarin sodium Oral Product SCDGP · 2660488
  • Warfarin sodium Pill SCDGP · 2663210

Brand-Name Concepts

  • Warfarin sodium 5 MG Oral Tablet [Jantoven] SBD · 855336
  • Warfarin sodium 5 MG Oral Tablet [Coumadin] SBD · 855334
  • Warfarin sodium 5 MG [Coumadin] SBDC · 855333
  • Warfarin sodium 5 MG [Jantoven] SBDC · 855335
  • Warfarin Oral Tablet [Coumadin] SBDF · 368417
  • Warfarin Oral Tablet [Jantoven] SBDF · 406078
  • Warfarin sodium Oral Tablet [Coumadin] SBDFP · 2656852
  • Warfarin sodium Oral Tablet [Jantoven] SBDFP · 2654201
  • Coumadin Oral Product SBDG · 1171655
  • Coumadin Pill SBDG · 1171656

📦 FDA Products & Package NDCs

92 products · 266 package NDCs
266 package NDCs map to RxCUI 855332 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
51672-4034-03 1000 TABLET in 1 BOTTLE (51672-4034-3) Warfarin Sodium Sun Pharmaceutical Industries, Inc. 1999-07-15
51672-4035-01 100 TABLET in 1 BOTTLE (51672-4035-1) Warfarin Sodium Sun Pharmaceutical Industries, Inc. 1999-07-15
51672-4035-03 1000 TABLET in 1 BOTTLE (51672-4035-3) Warfarin Sodium Sun Pharmaceutical Industries, Inc. 1999-07-15
55154-4695-00 10 BLISTER PACK in 1 BAG (55154-4695-0) / 1 TABLET in 1 BLI... Warfarin Sodium Cardinal Health 107, LLC 2004-07-26
55154-4697-00 10 BLISTER PACK in 1 BAG (55154-4697-0) / 1 TABLET in 1 BLI... Warfarin Sodium Cardinal Health 107, LLC 2004-07-26
62584-0984-01 100 BLISTER PACK in 1 BOX, UNIT-DOSE (62584-984-01) / 1 TAB... Warfarin Sodium American Health Packaging 2004-08-11
62584-0994-01 100 BLISTER PACK in 1 BOX, UNIT-DOSE (62584-994-01) / 1 TAB... Warfarin Sodium American Health Packaging 2005-06-01
63187-0674-00 100 TABLET in 1 BOTTLE (63187-674-00) Warfarin Sodium Proficient Rx LP 2017-04-03
63187-0674-10 10 TABLET in 1 BAG (63187-674-10) Warfarin Sodium Proficient Rx LP 2018-01-01
63187-0674-30 30 TABLET in 1 BOTTLE (63187-674-30) Warfarin Sodium Proficient Rx LP 2015-04-15
63187-0674-60 60 TABLET in 1 BOTTLE (63187-674-60) Warfarin Sodium Proficient Rx LP 2015-04-07
63187-0674-90 90 TABLET in 1 BOTTLE (63187-674-90) Warfarin Sodium Proficient Rx LP 2017-04-03
63629-8843-01 100 TABLET in 1 BOTTLE (63629-8843-1) Warfarin Sodium Bryant Ranch Prepack 2021-09-10
65162-0761-10 100 TABLET in 1 BOTTLE (65162-761-10) Warfarin Sodium Amneal Pharmaceuticals LLC 2010-08-16
65162-0761-11 1000 TABLET in 1 BOTTLE (65162-761-11) Warfarin Sodium Amneal Pharmaceuticals LLC 2010-08-16
65162-0761-50 500 TABLET in 1 BOTTLE (65162-761-50) Warfarin Sodium Amneal Pharmaceuticals LLC 2010-08-16
65162-0762-10 100 TABLET in 1 BOTTLE (65162-762-10) Warfarin Sodium Amneal Pharmaceuticals LLC 2010-08-16
65162-0762-11 1000 TABLET in 1 BOTTLE (65162-762-11) Warfarin Sodium Amneal Pharmaceuticals LLC 2010-08-16
65162-0762-50 500 TABLET in 1 BOTTLE (65162-762-50) Warfarin Sodium Amneal Pharmaceuticals LLC 2010-08-16
65162-0763-10 100 TABLET in 1 BOTTLE (65162-763-10) Warfarin Sodium Amneal Pharmaceuticals LLC 2010-08-16
65162-0763-11 1000 TABLET in 1 BOTTLE (65162-763-11) Warfarin Sodium Amneal Pharmaceuticals LLC 2010-08-16
65162-0763-50 500 TABLET in 1 BOTTLE (65162-763-50) Warfarin Sodium Amneal Pharmaceuticals LLC 2010-08-16
65162-0764-10 100 TABLET in 1 BOTTLE (65162-764-10) Warfarin Sodium Amneal Pharmaceuticals LLC 2010-08-16
65162-0764-11 1000 TABLET in 1 BOTTLE (65162-764-11) Warfarin Sodium Amneal Pharmaceuticals LLC 2010-08-16
65162-0764-50 500 TABLET in 1 BOTTLE (65162-764-50) Warfarin Sodium Amneal Pharmaceuticals LLC 2010-08-16
65162-0765-10 100 TABLET in 1 BOTTLE (65162-765-10) Warfarin Sodium Amneal Pharmaceuticals LLC 2010-08-16
65162-0765-11 1000 TABLET in 1 BOTTLE (65162-765-11) Warfarin Sodium Amneal Pharmaceuticals LLC 2010-08-16
65162-0765-50 500 TABLET in 1 BOTTLE (65162-765-50) Warfarin Sodium Amneal Pharmaceuticals LLC 2010-08-16
65162-0766-10 100 TABLET in 1 BOTTLE (65162-766-10) Warfarin Sodium Amneal Pharmaceuticals LLC 2010-08-16
65162-0766-11 1000 TABLET in 1 BOTTLE (65162-766-11) Warfarin Sodium Amneal Pharmaceuticals LLC 2010-08-16
65162-0766-50 500 TABLET in 1 BOTTLE (65162-766-50) Warfarin Sodium Amneal Pharmaceuticals LLC 2010-08-16
65162-0767-10 100 TABLET in 1 BOTTLE (65162-767-10) Warfarin Sodium Amneal Pharmaceuticals LLC 2010-08-16
65162-0767-11 1000 TABLET in 1 BOTTLE (65162-767-11) Warfarin Sodium Amneal Pharmaceuticals LLC 2010-08-16
65162-0767-50 500 TABLET in 1 BOTTLE (65162-767-50) Warfarin Sodium Amneal Pharmaceuticals LLC 2010-08-16
65162-0768-10 100 TABLET in 1 BOTTLE (65162-768-10) Warfarin Sodium Amneal Pharmaceuticals LLC 2010-08-16
65162-0768-11 1000 TABLET in 1 BOTTLE (65162-768-11) Warfarin Sodium Amneal Pharmaceuticals LLC 2010-08-16
65162-0768-50 500 TABLET in 1 BOTTLE (65162-768-50) Warfarin Sodium Amneal Pharmaceuticals LLC 2010-08-16
65162-0769-10 100 TABLET in 1 BOTTLE (65162-769-10) Warfarin Sodium Amneal Pharmaceuticals LLC 2010-08-16
65162-0769-11 1000 TABLET in 1 BOTTLE (65162-769-11) Warfarin Sodium Amneal Pharmaceuticals LLC 2010-08-16
65162-0769-50 500 TABLET in 1 BOTTLE (65162-769-50) Warfarin Sodium Amneal Pharmaceuticals LLC 2010-08-16
70518-0253-00 30 TABLET in 1 BLISTER PACK (70518-0253-0) Warfarin Sodium REMEDYREPACK INC. 2017-02-23
70518-2382-00 100 POUCH in 1 BOX (70518-2382-0) / 1 TABLET in 1 POUCH (70... Warfarin Sodium REMEDYREPACK INC. 2019-10-23
70518-2382-02 90 TABLET in 1 BOTTLE, PLASTIC (70518-2382-2) Warfarin Sodium REMEDYREPACK INC. 2024-02-13
70518-2382-04 30 TABLET in 1 BLISTER PACK (70518-2382-4) Warfarin Sodium REMEDYREPACK INC. 2025-07-31
70518-2382-05 30 TABLET in 1 BLISTER PACK (70518-2382-5) Warfarin Sodium REMEDYREPACK INC. 2026-06-24
70518-4368-00 90 TABLET in 1 BOTTLE, PLASTIC (70518-4368-0) Warfarin Sodium REMEDYREPACK INC. 2025-06-21
70518-4368-01 30 TABLET in 1 BOTTLE, PLASTIC (70518-4368-1) Warfarin Sodium REMEDYREPACK INC. 2025-10-01
70518-4368-02 50 POUCH in 1 BOX (70518-4368-2) / 1 TABLET in 1 POUCH (705... Warfarin Sodium REMEDYREPACK INC. 2026-04-26
71335-0243-01 100 TABLET in 1 BOTTLE (71335-0243-1) Warfarin Sodium Bryant Ranch Prepack 2018-04-26
71335-0243-02 30 TABLET in 1 BOTTLE (71335-0243-2) Warfarin Sodium Bryant Ranch Prepack 2018-07-13
Observed labelers: Aphena Pharma Solutions - Tennessee, LLC (86) · Amneal Pharmaceuticals LLC (27) · Upsher-Smith Laboratories, LLC (27) · Sun Pharmaceutical Industries, Inc. (25) · Golden State Medical Supply, Inc. (23) · Exelan Pharmaceuticals Inc. (16) · +9 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.