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{1 (acetaminophen 500 MG / chlorpheniramine maleate 2 MG / dextromethorphan hydrobromide 1... — RxCUI 2558505

RxNorm drug concept · Generic pack
RxCUI 2558505 Generic pack · GPCK ● Current RxNorm concept 1 FDA product 1 package NDC 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

RxCUI2558505
Official name{1 (acetaminophen 500 MG / chlorpheniramine maleate 2 MG / dextromethorphan hydrobromide 15 MG / pseudoephedrine hydrochloride 30 MG Oral Tablet) / 1 (acetaminophen 500 MG / dextromethorphan hydrobromide 15 MG / pseudoephedrine hydrochloride 30 MG Oral Tablet) } Pack
Concept typeGeneric pack (GPCK)
RxNorm statusCurrent RxNorm concept
Also known as1 daytime (acetaminophen 500 MG / dextromethorphan hydrobromide 15 MG / pseudoephedrine hydrochloride 30 MG Oral Tablet) / 1 nighttime (acetaminophen 500 MG / chlorpheniramine maleate 2 MG / dextromethorphan hydrobromide 15 MG / pseudoephedrine hydrochloride 30 MG Oral Tablet) Pack; 1 daytime (acetaminophen 500 MG / dextromethorphan HBr 15 MG / pseudoephedrine HCl 30 MG Oral Tablet) / 1 nighttime (acetaminophen 500 MG / chlorpheniramine maleate 2 MG / dextromethorphan HBr 15 MG / pseudoephedrine HCl 30 MG Oral Tablet) Pack
FDA products mapped1
Package NDCs mapped1
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
  • It treats mild to moderate pain, and moderate to severe pain when used with opioid medicines. It also lowers fever. It is given through a vein in a healthcare setting.
  • What is Acetaminophen Injection used for?
  • It is given as an IV infusion over 15 minutes by a healthcare professional. Your dose depends on your age and weight. Your care team follows the label and your prescriber's orders.
  • The most common are nausea and vomiting. Adults may also get headache or trouble sleeping. Children may have constipation or itching.
📖 Read our full Acetaminophen Injection guide →

🕸️ Concept Web — How {1 (acetaminophen 500 MG / chlorpheniramine male... 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 {1 (acetaminophen 500 MG / chlorpheniramine maleate 2 MG / dextromethorphan hydrobromide 15 MG / pseudoephedrine hydrochloride 30 MG Oral Tablet) / 1 (acetaminophen 500 MG / dextromethorphan hydrobromide 15 MG / pseudoephedrine hydrochloride 30 MG Oral Tablet) } Pack RxCUI 2558505

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

  1. Ingredients 9

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

    • Acetaminophen 161
    • Chlorpheniramine 2400
    • Dextromethorphan 3289
    • Pseudoephedrine 8896
    • Acetaminophen / chlorpheniramine / dextromethorphan / pseudoephedrine 689582
    • Acetaminophen / dextromethorphan / pseudoephedrine 466569
    • Chlorpheniramine maleate 142429
    • Dextromethorphan hydrobromide 102490
    • +1 more in this family
  2. Dose forms 15

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

    • Acetaminophen / chlorpheniramine / dextromethorphan / pseudoephedrine Oral Tablet 374767
    • Acetaminophen / dextromethorphan / pseudoephedrine Oral Tablet 374729
    • Acetaminophen / chlorpheniramine maleate / dextromethorphan hydrobromide / pseudoephedrine hydrochloride Oral Tablet 2648660
    • Acetaminophen / dextromethorphan hydrobromide / pseudoephedrine hydrochloride Oral Tablet 2649055
    • Acetaminophen / chlorpheniramine / dextromethorphan / pseudoephedrine Oral Product 1155230
    • Acetaminophen / chlorpheniramine / dextromethorphan / pseudoephedrine Pill 1155231
    • Acetaminophen / dextromethorphan / pseudoephedrine Oral Product 1151181
    • Acetaminophen / dextromethorphan / pseudoephedrine Pill 1151182
    • +7 more in this family
  3. Clinical & branded drugs 6

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

Showing up to 8 concepts per family — 22 of 30 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

📦 FDA Products & Package NDCs

1 product · 1 package NDC
1 package NDC map to RxCUI 2558505 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
50580-0374-01 1 KIT in 1 PACKAGE (50580-374-01) * 2 BLISTER PACK in 1 CA... Extra Strength TYLENOL Cold plus Flu Multi-Action Day/Night Kenvue Brands LLC 2021-06-21
Observed labelers: Kenvue Brands LLC (1) — 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.