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Acetaminophen 500 MG Oral Tablet — RxCUI 198440

RxNorm drug concept · Semantic clinical drug
RxCUI 198440 Semantic clinical drug · SCD ● Current RxNorm concept 406 FDA products 931 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

RxCUI198440
Official nameAcetaminophen 500 MG Oral Tablet
Concept typeSemantic clinical drug (SCD)
RxNorm statusCurrent RxNorm concept
Also known asAPAP 500 MG Oral Tablet
FDA products mapped406
Package NDCs mapped931
Reported Medicaid activity (SDUD)2,875,889 prescriptions · 45 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 Acetaminophen Injection: what it is, how it’s used, side effects, and interactions.

📗 Our plain-language guide HelloPharmacist
  • Great question. The IV form is used when you can't take medication by mouth — for example, after surgery, if you're nauseated, or if you need faster, more reliable absorption. It d...
  • Why am I getting acetaminophen through an IV instead of just taking a pill?
  • Yes, Acetaminophen Injection is approved for children — for pain relief in kids 2 years and older, and for fever reduction in patients of all ages, including premature newborns bor...
  • The most important things to watch for are signs of a serious allergic reaction — swelling of your face, mouth, or throat, trouble breathing, or hives — and any new skin rash. Eith...
📖 Read our full Acetaminophen Injection guide →

🕸️ Concept Web — How Acetaminophen 500 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 Acetaminophen 500 MG Oral Tablet RxCUI 198440

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

  1. Ingredients 1

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

    • Acetaminophen 161
  2. Brand names 7

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

    • Anacin AF 215257
    • Cetafen 1358830
    • CounterAct Pain 1100002
    • Mapap 218205
    • Panadol 202432
    • Pharbetol 1293937
    • Tylenol 202433
  3. Dose forms 27

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

    • Acetaminophen Oral Tablet 369097
    • Acetaminophen Oral Product 1152842
    • Acetaminophen Pill 1152843
    • Acetaminophen Oral Tablet [Anacin AF] 369094
    • Acetaminophen Oral Tablet [Cetafen] 1358832
    • Acetaminophen Oral Tablet [CounterAct Pain] 1100004
    • Acetaminophen Oral Tablet [Mapap] 369085
    • Acetaminophen Oral Tablet [Panadol] 369079
    • +19 more in this family
  4. Clinical & branded drugs 15

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

Showing up to 8 concepts per family — 24 of 50 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

  • Acetaminophen 500 MG SCDC · 315266
  • Acetaminophen Oral Tablet SCDF · 369097
  • Acetaminophen Oral Product SCDG · 1152842
  • Acetaminophen Pill SCDG · 1152843

Brand-Name Concepts

📦 FDA Products & Package NDCs

406 products · 931 package NDCs
931 package NDCs map to RxCUI 198440 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
42507-0975-47 150 TABLET in 1 BOTTLE (42507-975-47) pain relief HyVee Inc 1996-05-28
42681-0025-01 1 BOTTLE in 1 CARTON (42681-0025-1) / 100 TABLET in 1 BOTTL... 365 whole foods market acetaminophen Whole Foods Market, INC. 2020-08-23
42961-0399-06 25 PACKET in 1 BAG (42961-399-06) / 2 TABLET in 1 PACKET (4... Xpect Acetaminophen Cintas Corporation 2025-09-22
42961-0399-07 50 PACKET in 1 BOX (42961-399-07) / 2 TABLET in 1 PACKET (4... Xpect Acetaminophen Cintas Corporation 2025-09-22
42961-0399-08 125 PACKET in 1 BOX (42961-399-08) / 2 TABLET in 1 PACKET (... Xpect Acetaminophen Cintas Corporation 2025-09-22
46122-0312-70 225 TABLET, FILM COATED in 1 BOTTLE (46122-312-70) Good Neighbor Pharmacy Pain Relief Amerisource Bergen 2025-09-24
46122-0312-78 1 BOTTLE in 1 CARTON (46122-312-78) / 100 TABLET, FILM COAT... Good Neighbor Pharmacy Pain Relief Amerisource Bergen 2016-01-11
46122-0696-62 1 BOTTLE, PLASTIC in 1 CARTON (46122-696-62) / 24 TABLET, C... Pain Relief AMERISOURCE BERGEN 2021-05-07
47682-0009-33 50 PACKET in 1 BOX (47682-009-33) / 2 TABLET, FILM COATED i... Green Guard Maximum Non-Aspirin Unifirst First Aid Corporation 2008-12-30
47682-0009-48 125 PACKET in 1 BOX (47682-009-48) / 2 TABLET, FILM COATED... Green Guard Maximum Non-Aspirin Unifirst First Aid Corporation 2008-12-30
47682-0009-99 2 TABLET, FILM COATED in 1 PACKET (47682-009-99) Green Guard Maximum Non-Aspirin Unifirst First Aid Corporation 2008-12-30
47682-0170-33 50 PACKET in 1 BOX (47682-170-33) / 2 TABLET in 1 PACKET (4... Green Guard Maximum Strength Non-Aspirin Unifirst First Aid Corporation 2023-02-01
47682-0170-48 125 PACKET in 1 BOX (47682-170-48) / 2 TABLET in 1 PACKET (... Green Guard Maximum Strength Non-Aspirin Unifirst First Aid Corporation 2023-02-01
47682-0172-13 250 PACKET in 1 BOX (47682-172-13) / 2 TABLET in 1 PACKET Medique Extra Strength APAP Unifirst First Aid Corporation 2023-02-01
47682-0172-33 50 PACKET in 1 BOX (47682-172-33) / 2 TABLET in 1 PACKET Medique Extra Strength APAP Unifirst First Aid Corporation 2023-02-01
47682-0172-48 125 PACKET in 1 BOX (47682-172-48) / 2 TABLET in 1 PACKET Medique Extra Strength APAP Unifirst First Aid Corporation 2023-02-01
47682-0172-64 12 PACKET in 1 BOX (47682-172-64) / 2 TABLET in 1 PACKET Medique Extra Strength APAP Unifirst First Aid Corporation 2023-02-01
47682-0172-99 2 TABLET in 1 PACKET (47682-172-99) Medique Extra Strength APAP Unifirst First Aid Corporation 2023-02-01
47682-0173-13 250 PACKET in 1 BOX (47682-173-13) / 2 TABLET in 1 PACKET Medi-First Extra Strength Non Aspirin Unifirst First Aid Corporation 2023-02-01
47682-0173-33 50 PACKET in 1 BOX (47682-173-33) / 2 TABLET in 1 PACKET Medi-First Extra Strength Non Aspirin Unifirst First Aid Corporation 2023-02-01
47682-0173-48 125 PACKET in 1 BOX (47682-173-48) / 2 TABLET in 1 PACKET Medi-First Extra Strength Non Aspirin Unifirst First Aid Corporation 2023-02-01
47682-0173-50 25 PACKET in 1 BOX (47682-173-50) / 2 TABLET in 1 PACKET Medi-First Extra Strength Non Aspirin Unifirst First Aid Corporation 2023-02-01
47682-0173-99 2 TABLET in 1 PACKET (47682-173-99) Medi-First Extra Strength Non Aspirin Unifirst First Aid Corporation 2023-02-01
47682-0174-33 50 PACKET in 1 BOX (47682-174-33) / 2 TABLET in 1 PACKET Medi-First Plus Extra Strength Non Aspirin Unifirst First Aid Corporation 2023-02-01
47682-0174-48 125 PACKET in 1 BOX (47682-174-48) / 2 TABLET in 1 PACKET Medi-First Plus Extra Strength Non Aspirin Unifirst First Aid Corporation 2023-02-01
47682-0175-13 250 PACKET in 1 BOX (47682-175-13) / 2 TABLET, FILM COATED... MEDIQUE APAP Extra Strength Unifirst First Aid Corporation 2008-12-30
47682-0175-33 50 PACKET in 1 BOX (47682-175-33) / 2 TABLET, FILM COATED i... MEDIQUE APAP Extra Strength Unifirst First Aid Corporation 2008-12-30
47682-0175-48 125 PACKET in 1 BOX (47682-175-48) / 2 TABLET, FILM COATED... MEDIQUE APAP Extra Strength Unifirst First Aid Corporation 2008-12-30
47682-0175-64 12 PACKET in 1 BOX (47682-175-64) / 2 TABLET, FILM COATED i... MEDIQUE APAP Extra Strength Unifirst First Aid Corporation 2008-12-30
47682-0175-99 2 TABLET, FILM COATED in 1 PACKET (47682-175-99) MEDIQUE APAP Extra Strength Unifirst First Aid Corporation 2008-12-30
47682-0272-13 250 PACKET in 1 BOX (47682-272-13) / 2 TABLET, FILM COATED... Medique Extra Strength Apap Unifirst First Aid Corporation 2024-03-28
47682-0272-33 50 PACKET in 1 BOX (47682-272-33) / 2 TABLET, FILM COATED i... Medique Extra Strength Apap Unifirst First Aid Corporation 2024-03-28
47682-0272-48 125 PACKET in 1 BOX (47682-272-48) / 2 TABLET, FILM COATED... Medique Extra Strength Apap Unifirst First Aid Corporation 2024-03-28
47682-0272-64 12 PACKET in 1 BOX (47682-272-64) / 2 TABLET, FILM COATED i... Medique Extra Strength Apap Unifirst First Aid Corporation 2024-03-28
47682-0272-99 2 TABLET, FILM COATED in 1 PACKET (47682-272-99) Medique Extra Strength Apap Unifirst First Aid Corporation 2024-03-28
47682-0273-13 250 PACKET in 1 BOX (47682-273-13) / 2 TABLET, FILM COATED... Medi-First Extra Strength Non-Aspirin Unifirst First Aid Corporation 2024-03-28
47682-0273-33 50 PACKET in 1 BOX (47682-273-33) / 2 TABLET, FILM COATED i... Medi-First Extra Strength Non-Aspirin Unifirst First Aid Corporation 2024-03-28
47682-0273-48 125 PACKET in 1 BOX (47682-273-48) / 2 TABLET, FILM COATED... Medi-First Extra Strength Non-Aspirin Unifirst First Aid Corporation 2024-03-28
47682-0273-50 25 PACKET in 1 BOX (47682-273-50) / 2 TABLET, FILM COATED i... Medi-First Extra Strength Non-Aspirin Unifirst First Aid Corporation 2024-03-28
47682-0273-99 2 TABLET, FILM COATED in 1 PACKET (47682-273-99) Medi-First Extra Strength Non-Aspirin Unifirst First Aid Corporation 2024-03-28
47682-0274-33 50 PACKET in 1 BOX (47682-274-33) / 2 TABLET, FILM COATED i... Medi-First Plus Extra Strength Non-Aspirin Unifirst First Aid Corporation 2024-03-28
47682-0274-48 125 PACKET in 1 BOX (47682-274-48) / 2 TABLET, FILM COATED... Medi-First Plus Extra Strength Non-Aspirin Unifirst First Aid Corporation 2024-03-28
47682-0433-33 50 PACKET in 1 BOX (47682-433-33) / 2 TABLET, FILM COATED i... Medique at Home APAP Extra Strength Unifirst First Aid Corporation 2021-02-01
47682-0619-33 50 PACKET in 1 CARTON (47682-619-33) / 2 TABLET, FILM COATE... Green Guard Maximum Strength Non-Aspirin Unifirst First Aid Corporation 2024-02-06
47682-0619-48 125 PACKET in 1 CARTON (47682-619-48) / 2 TABLET, FILM COAT... Green Guard Maximum Strength Non-Aspirin Unifirst First Aid Corporation 2024-02-06
47682-0619-99 2 TABLET, FILM COATED in 1 PACKET (47682-619-99) Green Guard Maximum Strength Non-Aspirin Unifirst First Aid Corporation 2024-02-06
47682-0804-13 250 PACKET in 1 BOX (47682-804-13) / 2 TABLET, FILM COATED... MEDI-FIRST Non-Aspirin Extra Strength Unifirst First Aid Corporation 2008-12-30
47682-0804-33 50 PACKET in 1 BOX (47682-804-33) / 2 TABLET, FILM COATED i... MEDI-FIRST Non-Aspirin Extra Strength Unifirst First Aid Corporation 2008-12-30
47682-0804-48 125 PACKET in 1 BOX (47682-804-48) / 2 TABLET, FILM COATED... MEDI-FIRST Non-Aspirin Extra Strength Unifirst First Aid Corporation 2008-12-30
47682-0804-50 25 PACKET in 1 BOX (47682-804-50) / 2 TABLET, FILM COATED i... MEDI-FIRST Non-Aspirin Extra Strength Unifirst First Aid Corporation 2008-12-30
Observed labelers: Kenvue Brands LLC (86) · Unifirst First Aid Corporation (45) · Bryant Ranch Prepack (24) · Preferred Pharmaceuticals Inc. (24) · Lil' Drug Store Products, Inc. (19) · Proficient Rx LP (18) · +154 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.