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{1 (acetaminophen 32.5 MG/ML / dextromethorphan hydrobromide 1 MG/ML / guaifenesin 20 MG/M... — RxCUI 2637727

RxNorm drug concept · Generic pack
RxCUI 2637727 Generic pack · GPCK ● Current RxNorm concept 5 FDA products 5 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

RxCUI2637727
Official name{1 (acetaminophen 32.5 MG/ML / dextromethorphan hydrobromide 1 MG/ML / guaifenesin 20 MG/ML / phenylephrine hydrochloride 0.5 MG/ML Oral Solution) / 1 (acetaminophen 32.5 MG/ML / dextromethorphan hydrobromide 1 MG/ML / phenylephrine hydrochloride 0.5 MG/ML / triprolidine hydrochloride 0.125 MG/ML Oral Solution) } Pack
Concept typeGeneric pack (GPCK)
RxNorm statusCurrent RxNorm concept
Also known as1 daytime (acetaminophen 325 MG / dextromethorphan HBr 10 MG / guaifenesin 200 MG / phenylephrine HCl 5 MG per 10 ML Oral Solution) / 1 nighttime (acetaminophen 325 MG / dextromethorphan HBr 10 MG / phenylephrine HCl 5 MG / triprolidine HCl 1.25 MG per 10 ML Oral Solution) Pack; 1 daytime (acetaminophen 325 MG / dextromethorphan HBr 10 MG / guaiFENesin 200 MG / phenylephrine HCl 5 MG in 10 mL Oral Solution) / 1 nighttime (acetaminophen 325 MG / dextromethorphan HBr 10 MG / phenylephrine HCl 5 MG / triprolidine HCl 1.25 MG in 10 mL Oral Solution) Pack
FDA products mapped5
Package NDCs mapped5
RxNorm release07/06/2026
Snapshot dataJul 14, 2026

📖 Skip the Codes — Read It in Plain English.

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

📗 Our plain-language guide HelloPharmacist
  • Yes, it's the same active ingredient, but used in very different ways depending on the form. The nasal spray delivers a tiny amount directly to the nasal lining to temporarily shri...
  • I see phenylephrine in nasal sprays at the pharmacy AND as an IV drug in the hospital — is it really the same medication?
  • You should check with your doctor first. Phenylephrine constricts blood vessels, which can raise blood pressure and put extra strain on the heart — even from a nasal spray. If you...
  • Can I use the nasal spray if I have high blood pressure or heart disease?
📖 Read our full Phenylephrine guide →

🕸️ Concept Web — How {1 (acetaminophen 32.5 MG/ML / dextromethorphan... 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 32.5 MG/ML / dextromethorphan hydrobromide 1 MG/ML / guaifenesin 20 MG/ML / phenylephrine hydrochloride 0.5 MG/ML Oral Solution) / 1 (acetaminophen 32.5 MG/ML / dextromethorphan hydrobromide 1 MG/ML / phenylephrine hydrochloride 0.5 MG/ML / triprolidine hydrochloride 0.125 MG/ML Oral Solution) } Pack RxCUI 2637727

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

  1. Ingredients 10

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

    • Acetaminophen 161
    • Dextromethorphan 3289
    • Guaifenesin 5032
    • Phenylephrine 8163
    • Triprolidine 10849
    • Acetaminophen / dextromethorphan / guaifenesin / phenylephrine 689776
    • Acetaminophen / dextromethorphan / phenylephrine / triprolidine 2173661
    • Dextromethorphan hydrobromide 102490
    • +2 more in this family
  2. Dose forms 15

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

    • Acetaminophen / dextromethorphan / guaifenesin / phenylephrine Oral Solution 647321
    • Acetaminophen / dextromethorphan / phenylephrine / triprolidine Oral Solution 2173660
    • Acetaminophen / dextromethorphan hydrobromide / guaifenesin / phenylephrine hydrochloride Oral Solution 2648619
    • Acetaminophen / dextromethorphan hydrobromide / phenylephrine hydrochloride / triprolidine hydrochloride Oral Solution 2648222
    • Acetaminophen / dextromethorphan / guaifenesin / phenylephrine Oral Liquid Product 1155904
    • Acetaminophen / dextromethorphan / guaifenesin / phenylephrine Oral Product 1155905
    • Acetaminophen / dextromethorphan / phenylephrine / triprolidine Oral Liquid Product 2173658
    • Acetaminophen / dextromethorphan / phenylephrine / triprolidine Oral Product 2173659
    • +7 more in this family
  3. Clinical & branded drugs 7

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

Showing up to 8 concepts per family — 23 of 32 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

5 products · 5 package NDCs
5 package NDCs map to RxCUI 2637727 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
00363-4278-45 1 KIT in 1 PACKAGE (0363-4278-45) * 177 mL in 1 BOTTLE, PL... Cold and Flu Daytime Nighttime Severe Walgreen Company 2023-10-21
11673-0286-01 1 KIT in 1 CARTON (11673-286-01) * 180 mL in 1 BOTTLE (116... Maximum Strength Daytime Cold and Flu and Nighttime Severe Cold and Flu TARGET CORPORATION 2024-05-01
63824-0505-26 1 KIT in 1 CARTON (63824-505-26) * 180 mL in 1 BOTTLE (638... Maximum Strength Mucinex Fast-Max Cold and Flu and Mucinex NightShift Severe Cold and Flu Reckitt Benckiser LLC 2022-05-30
72854-0139-26 1 KIT in 1 CARTON (72854-139-26) * 180 mL in 1 BOTTLE (728... MUCINEX FAST MAX Liquid Cold and Flu Kickstart and MUCINEX Nightshift Kickstart Reckitt Benckiser LLC 2023-05-01
72854-0154-26 1 KIT in 1 CARTON (72854-154-26) * 180 mL in 1 BOTTLE (638... Mucinex Fast-Max Cold and Flu and Mucinex Nighttime Cold and Flu Reckitt Benckiser LLC 2025-06-01
Observed labelers: Reckitt Benckiser LLC (3) · TARGET CORPORATION (1) · Walgreen Company (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.