Mucinex Fast-Max Severe Congestion and Cough dextromethorphan hydrobromide, guaifenesin, and phenylephrine hydrochloride 20 mg/20mL; 400 mg/20mL; 10 mg/20mL Solution, 180 mL — NDC 63824-0540-66 package photo

Mucinex Fast-Max Severe Congestion and Cough dextromethorphan hydrobromide, guaifenesin, and phenylephrine hydrochloride 20 mg/20mL; 400 mg/20mL; 10 mg/20mL Solution, 180 mL

by Reckitt Benckiser LLC · 180 mL in 1 BOTTLE (63824-540-66)
NDC 63824-0540-66
🏷️ FDA NDC (as labeled) 63824-540-66 billing pads the product segment with a zero
This package
Contains180 mL Cost per mL$0.0603 NADAC Per package$10.85 / 180 ml Pack sizes3 compare ↓
OTC On market Non-controlled
🗂️ Data synced Sep 24, 2026 · sources: openFDA · FDA label (DailyMed) · FDA Orange & Purple Book · First Databank · CMS NADAC, ASP, Medicare & Medicaid · RxNorm
📋 All sources & update times →

🆔 Identity & classification

FDA NDC (as labeled) 63824-540-66
Product NDC 63824-540
11-digit billing NDC 63824054066
NCPDP billing unit ML — per mL (volume)
RxCUI 1043543
UNII 9D2RTI9KYH, 495W7451VQ, 04JA59TNSJ
UPC 0363824014654
Application # M012
SPL Set ID a25278bd-c3b9-4db3-b4f7-b395eb5f9177
Established class (EPC) Expectorant
Physiologic effect Decreased Respiratory Secretion Viscosity; Increased Respiratory Secretions
DEA schedule Non-controlled
Marketing category OTC MONOGRAPH DRUG
Marketing status On market
FDA listing status Listed (active directory)
Marketing start 2017-11-01
Route ORAL
Dosage form SOLUTION
Substance DEXTROMETHORPHAN HYDROBROMIDE; GUAIFENESIN; PHENYLEPHRINE HYDROCHLORIDE
GPI-14 43997303100960
GPI class Mucinex Fast-Max Congest Cough
GCN Seq No 066559
GCN 28875
HICL code 000216
Ingredient (HICL) Guaifen/Dextromethorphan/Pe
HIC1 code B
Therapeutic class — broad (HIC1) Respiratory System
HIC2 code B4
Therapeutic class — intermediate (HIC2) Drugs Affecting The Trachea And Bronchi (Contin.1)
HIC3 code B4R
Therapeutic class — specific (HIC3) Non-Opioid Antitussive-Decongestant-Expectorant
AHFS code 12:12.04.00
AHFS class Alpha-Adrenergic Agonists (12:12)
FDB label name MUCINEX FAST-MAX CONGEST-COUGH
FDB brand name Mucinex Fast-Max Congest-Cough
Legend status O — Over-the-counter (OTC) drug or device
Why two NDCs? The FDA registers this code as 63824-540-66 — a 5-3-2 layout, and that's what's printed on the package and shown on DailyMed. For insurance claims, every NDC is standardized to a uniform 11-digit 5-4-2 format by adding a zero to the product segment → 63824-0540-66. Same drug, same package — only the format differs.
Where does this data come from?
Identifiers from the FDA openFDA NDC Directory and Structured Product Labeling; RxCUI from RxNorm (NLM); GPI from Medi-Span; GCN / HIC / AHFS / legend from First Databank.

🏷️ RxNorm drug class

This medicine belongs to the Uncompetitive N-methyl-D-aspartate Receptor Antagonist class.

Pharmacologic class Uncompetitive N-methyl-D-aspartate Receptor Antagonist, Sigma-1 Agonist
Drug family (ATC) Other antidepressants, Opium alkaloids and derivatives
How it works Uncompetitive NMDA Receptor Antagonists, Sigma-1 Receptor Agonists
Where does this data come from?
Therapeutic classes from RxNorm RxClass (U.S. National Library of Medicine) — Established Pharmacologic Class (FDA), ATC drug family (WHO) and mechanism of action, matched by this product’s RxCUI.

🏭 Manufacturer & labeler

LabelerReckitt Benckiser LLC
FDA applicationM012 (OTC MONOGRAPH DRUG)
Labeler code63824
First marketedNov 2017
Product typeHuman Otc Drug
Portfolio174 products on file
The labeler markets the product; the application holder owns the FDA approval. They’re often the same company but can differ (e.g. a repackager or an authorized generic). A mailing address / phone appears here when the manufacturer includes it in the product’s FDA label (not all do).
Where does this data come from?
Labeler, application holder and registered establishment from the FDA openFDA NDC Directory and Drugs@FDA; address/contact from the product’s FDA label.

🩺 Clinical

Label name MUCINEX FAST-MAX CONGEST-COUGH Ingredient Guaifen/Dextromethorphan/Pe
📖 About the active ingredient MedlinePlus · NLM
General information about the ingredient itself — the description of this specific product follows below.

Dextromethorphan is used to temporarily relieve cough caused by the common cold, the flu, or other conditions. Dextromethorphan will relieve a cough but will not treat the cause of the cough or speed recovery. Dextromethorphan is in a class of medications called antitussives. It works by decreasing activity in the part of the brain that causes coughing.

Read the full MedlinePlus article ↗
🧪 What is this product?

Mucinex Fast-Max Severe Congestion and Cough is an oral liquid solution that combines three active ingredients commonly used together in over-the-counter cold and cough products. Guaifenesin functions as an expectorant, typically used to help thin mucus and make cough more productive. Dextromethorphan is a cough suppressant commonly used to reduce cough. Phenylephrine is a nasal decongestant typically used to help relieve nasal and sinus congestion.

Where does this data come from?
Plain-language summary from MedlinePlus (U.S. National Library of Medicine); supplement & herbal interactions and nutrient depletion data from the Natural Medicines database; our full guide is HelloPharmacist editorial content.

💊 What it looks like

Color red
FlavorFruit
One label can cover several strengths, so colors may be combined — always confirm a loose pill against the dispensed prescription label or a pharmacist.
Where does this data come from?
Physical description (imprint, shape, color, scoring, coating) from this product’s FDA Structured Product Labeling (SPL), mirrored from DailyMed / openFDA.

🧪 Inactive Ingredients / Excipients

Inactive ingredients, also called excipients, are components of the drug product other than the active ingredient. They may include fillers, dyes, coatings, preservatives, flavors, or other formulation ingredients.

💡 Tap an ingredient (hover on desktop) to see what it is and why it’s used.

  • UNII 3VRD35U26C
    A natural extract from licorice root, ammonium glycyrrhizate is used as a flavoring agent and sweetener in medicines. It may also help soothe irritated tissues in the mouth or throat.
  • UNII XF417D3PSL
    Anhydrous citric acid is a sour, crystalline powder derived from citric acid with water removed. In medicines, it acts as a buffer to control pH, adds tartness to improve taste, and helps tablets disintegrate.
  • UNII 7FLD91C86K
    Edetate disodium is a chemical compound that binds and removes certain metal ions. In medicines, it acts as a preservative and stabilizer by preventing metals like calcium from interfering with the product's shelf life and consistency.
  • UNII WZB9127XOA
    A synthetic red dye used to color medications and make them easier to identify. It serves as a colorant in tablets, capsules, and liquid formulations.
  • UNII PDC6A3C0OX
    Glycerin is a clear, thick liquid derived from plant oils or fats. It acts as a humectant to retain moisture, a sweetener, and a solvent in medications.
  • UNII 8D4SNN7V92
    Propyl gallate is a synthetic antioxidant derived from gallic acid. It prevents oils and fats in the medicine from oxidizing and spoiling, helping the product stay stable and effective during storage.
  • UNII 6DC9Q167V3
    Propylene glycol is a clear liquid derived from petroleum or vegetable sources. It acts as a solvent, humectant, and preservative in medicines, helping dissolve active ingredients and maintain product stability.
  • UNII OJ245FE5EU
    Sodium benzoate is a salt derived from benzoic acid, a preservative. It's added to medicines to prevent growth of bacteria, fungi, and other microorganisms that could spoil the product.
  • UNII 506T60A25R
    Sorbitol is a natural sugar alcohol derived from glucose. It serves as a sweetener, humectant, and bulking agent in medications to improve taste and help maintain moisture in the product.
  • UNII 96K6UQ3ZD4
    Sucralose is a synthetic sweetener made from sugar. It's added to medicines to improve taste without adding calories, helping make bitter or unpleasant-tasting drugs easier to take.
  • UNII B22547B95K
    A salt derived from citric acid that helps maintain the proper acid-base balance in the medicine. It's used as a buffer to keep the product stable and at the right pH level.
  • UNII 059QF0KO0R
    Water is a liquid solvent that dissolves and mixes ingredients together in liquid medicines, syrups, and injections. It helps distribute the active drug evenly throughout the product.
  • UNII TTV12P4NEE
    Xanthan gum is a thickening and stabilizing ingredient made from fermented corn or other sugars. It's added to medicines to improve texture, prevent separation of liquids and solids, and help the product stay consistent.

13 inactive ingredients listed in the exact product block matched to this NDC.

The official label also statesammonium glycyrrhizate, anhydrous citric acid, edetate disodium, FD&C red no. 40, flavor, glycerin, propyl gallate, propylene glycol, purified water, sodium benzoate, sorbitol, sucralose, trisodium citrate dihydrate may contain this ingredient, xanthan gum

Label-section wording can be broader than the structured product block and may mention additional formulation ingredients.

Where does this data come from?
Data sourced from official FDA Structured Product Labeling (SPL) via DailyMed — ingredient classCode="IACT" elements from the exact product block matched by this NDC. Label-section narrative from DailyMed / the openFDA label index is shown separately when available.

Inactive ingredient FAQ

Are inactive ingredients the same for every manufacturer?
No. Inactive ingredients can differ by manufacturer, dosage form, strength, and package / product version.
Why might an inactive ingredient be missing?
Some SPLs do not provide a complete structured inactive-ingredient list, and older or unusual labels may only include the information in narrative text.
Can inactive ingredients matter?
Yes. They can matter for allergies, intolerances, dyes, gluten / lactose concerns, preservatives, and formulation differences — but confirm with a pharmacist or the manufacturer when it’s clinically important.

💲 Pricing

A drug doesn't have one price. Each row is a different public payment system, and none is what you'd pay at the counter — that depends on your insurance. The ⓘ on each row explains what it measures.

Price systemPer mLPer package
Retail pharmacies payNADAC · weekly $0.060 $10.85 / 180 ml
Medicaid paysCMS SDUD · 12 mo No recent Medicaid claims on file for this NDC — rare and low-volume NDCs are suppressed in the public data.
Medicare drug plans payPart D · quarterly No Part D plan price is available for this NDC in our data.
NADAC price history (per mL) — tap or hover for the price & month
Dec 2021 Apr 2022 Dec 2023 Feb 2024 $0.062 $0.055
▲ Up 9% over the last 4 months.
Where does this data come from?
NADAC (National Average Drug Acquisition Cost) is the CMS weekly pharmacy-acquisition-cost survey — what pharmacies pay. ASP (Average Sales Price) is the CMS Medicare Part B drug-payment file, published quarterly. Medicaid pays is computed by us from CMS State Drug Utilization Data (total reimbursed ÷ units, trailing 12 months) — gross of rebates and inclusive of dispensing fees, so it reflects what Medicaid paid, not an acquisition cost. Medicare drug plans pay is the median negotiated point-of-sale unit cost across plans listing this NDC in the CMS quarterly Prescription Drug Plan pricing files, before rebates. The VA pays is the federal contract price (FSS, and the statutory Big 4 ceiling where listed) from the VA National Acquisition Center pharmaceutical price file. All are free public government data; each measures a different payer, so the figures are not directly comparable.

🔁 Therapeutic equivalents

ProductLabelerPackNADAC/unitTEStatusPrice vs. this
Leader Childrens Multi Symptom Cold 5 mg/5mL; 100 mg/5mL; 2.5 mg/5mL 70000-0629-01 CARDINAL 1 bottle $0.047 — Availability likely save 22%
Mucinex Fast-Max Severe Congestion and Cough 20 mg/20mL; 400 mg/20mL; 10 mg/20mLthis 63824-0540-66 Reckitt 180 ml $0.060 — FDA listed —
Mucinex Childrens Multi-Symptom Cold 5 mg/5mL; 100 mg/5mL; 2.5 mg/5mL 63824-0949-01 Reckitt 1 bottle $0.070 — FDA listed +16%
Mucinex Childrens FreeFrom Multi-Symptom Cold and Stuffy Nose 5 mg/5mL; 100 mg/5mL; 2.5 mg/5mL 63824-0956-64 Reckitt 1 bottle $0.070 — FDA listed +16%
Mucus Relief Severe Congestion and Cough Maximum Strength 20 mg/20mL; 400 mg/20mL; 10 mg/20mL 00363-0337-06 Walgreens 177 ml — — FDA listed —
Mucus Congestion and Cough Relief Childrens 5 mg/5mL; 100 mg/5mL; 2.5 mg/5mL 00363-0512-06 Walgreens 1 bottle — — FDA listed —
Mucus Relief Severe Congestion and Cough Maximum Strength 20 mg/20mL; 400 mg/20mL; 10 mg/20mL 00363-0681-06 Walgreens 177 ml — — FDA listed —
Childrens Mucus Cough and Congestion Relief 5 mg/5mL; 100 mg/5mL; 2.5 mg/5mL 00363-1056-88 Walgreen 1 bottle — — FDA listed —
Walgreen Maximum Strength Severe Congestion and cough 20 mg/20mL; 400 mg/20mL; 10 mg/20mL 00363-7389-09 WALGREENS 266 ml — — FDA listed —
Walgreens Maximum Strength Severe Congestion and Cough 20 mg/20mL; 400 mg/20mL; 10 mg/20mL 00363-7760-06 WALGREEN 180 ml — — FDA listed —
Severe Congestion and Cough 20 mg/20mL; 400 mg/20mL; 10 mg/20mL 00363-8004-45 Walgreen 177 ml — — FDA listed —
Childrens Cold 5 mg/5mL; 100 mg/5mL; 2.5 mg/5mL 00363-9057-36 Walgreen 1 bottle — — FDA listed —
Mucus Relief Congestion and Cough Maximum Strength 20 mg/20mL; 400 mg/20mL; 10 mg/20mL 11673-0337-06 TARGET 177 ml — — FDA listed —
Up and Up maximum Strength fast mucus relief Severe Congestion and Cough 20 mg/20mL; 400 mg/20mL; 10 mg/20mL 11673-0738-06 Target 177 ml — — FDA listed —
SIGNATURE CARE Childrens Multi Symptom Cold 5 mg/5mL; 100 mg/5mL; 2.5 mg/5mL 21130-0162-04 SAFEWAY 1 bottle — — FDA listed —
Maximum Strength Severe Congestion and Cough 20 mg/20mL; 400 mg/20mL; 10 mg/20mL 21130-0738-06 SAFEWAY 180 ml — — FDA listed —
Kroger Maximum Strength Severe Congestion and Cough 20 mg/20mL; 400 mg/20mL; 10 mg/20mL 30142-0738-06 KROGER 180 ml — — FDA listed —
Mucus Relief Severe Congestion and Cough Maximum Strength 20 mg/20mL; 400 mg/20mL; 10 mg/20mL 36800-0037-06 TOP 177 ml — — FDA listed —
H E B MAX SEVERE CONGESTION and COUGH Maxium Strength 20 mg/20mL; 400 mg/20mL; 10 mg/20mL 37808-0317-25 H 177 ml — — FDA listed —
Mucus Relief Severe Congestion and Cough Maximum Strength 20 mg/20mL; 400 mg/20mL; 10 mg/20mL 41163-0047-06 United 177 ml — — FDA listed —
maximum strength mucus relief severe congestion and cough 20 mg/20mL; 400 mg/20mL; 10 mg/20mL 41163-0738-06 SuperValu 180 ml — — FDA listed —
Childrens Multi-Symptom Cold 5 mg/5mL; 2.5 mg/5mL; 100 mg/5mL 41226-0937-05 Kroger 1 bottle — — FDA listed —
Meijer Maximum Strength Severe Congestion and Cough 20 mg/20mL; 400 mg/20mL; 10 mg/20mL 41250-0446-06 MEIJER, 180 ml — — FDA listed —
Maximum Strength Mucus Relief Severe Congestion and Cough Cooling Menthol 20 mg/20mL; 400 mg/20mL; 10 mg/20mL 41250-0776-06 MEIJER 180 ml — — FDA listed —
Childrens Multi-symptom Cold 5 mg/5mL; 100 mg/5mL; 2.5 mg/5mL 49035-0715-03 Wal-Mart 118 ml — — FDA listed —
Maximum Strength Mucus Relief Severe Congestion and Cough 20 mg/20mL; 400 mg/20mL; 10 mg/20mL 49035-0774-06 Wal-Mart 180 ml — — FDA listed —
Maximum Strength Mucus Relief Severe Congestion and Cough 20 mg/20mL; 400 mg/20mL; 10 mg/20mL 49035-0976-06 Wal-Mart 180 ml — — FDA listed —
Tukol MAX ACTION Severe Congestion and Cough 20 mg/20mL; 400 mg/20mL; 10 mg/20mL 50066-0517-25 Genomma 177 ml — — FDA listed —
Severe Congestion and Cough Relief Maximum Strength 20 mg/20mL; 400 mg/20mL; 10 mg/20mL 50844-0004-45 L.N.K. 177 ml — — FDA listed —
Childrens Multi Symptom Cold Very Berry 5 mg/5mL; 100 mg/5mL; 2.5 mg/5mL 51316-0815-03 CVS 118 ml — — FDA listed —
Childrens Tussnex Multi-symptom cold 5 mg/5mL; 100 mg/5mL; 2.5 mg/5mL 53041-0615-03 Guardian 1 bottle — — FDA listed —
Tussnex FM Severe cough and congestion 20 mg/20mL; 400 mg/20mL; 10 mg/20mL 53041-0617-58 Guardian 177 ml — — FDA listed —
Mucosan Severe Multi-Symptom 10 mg/20mL; 20 mg/20mL; 400 mg/20mL 53145-0697-06 Menper 1 bottle — — FDA listed —
SEVERE CONGESTION and COUGH MAX 20 mg/20mL; 400 mg/20mL; 10 mg/20mL 53942-0517-25 DeMoulas 177 ml — — FDA listed —
MAXIUM STRENGTH SEVERE CONGESTION and COUGH MAX 20 mg/20mL; 400 mg/20mL; 10 mg/20mL 53943-0517-25 Discount 177 ml — — FDA listed —
Severe Congestion and Cough 20 mg/20mL; 400 mg/20mL; 10 mg/20mL 55319-0204-45 Family 177 ml — — FDA listed —
SanaTos Turbo Max Strength 10 mg/20mL; 20 mg/20mL; 400 mg/20mL 55758-0322-06 Pharmadel 177 ml — — FDA listed —
Fast Acting Mucus Relief Maximum Strength Severe Cough and Congestion 20 mg/20mL; 400 mg/20mL; 10 mg/20mL 55910-0037-09 Dolgencorp, 266 ml — — FDA listed —
Mucus Relief Congestion Cough Maximum Strength Severe Congestion and Cough 20 mg/20mL; 400 mg/20mL; 10 mg/20mL 55910-0537-06 Dolgencorp, 177 ml — — FDA listed —
Childrens Mucinex Multi-Symptom Cold 5 mg/5mL; 100 mg/5mL; 2.5 mg/5mL 63824-0282-22 Reckitt 1 cello — — Discontinued —
Mucinex Childrens Cough and Congestion 5 mg/5mL; 100 mg/5mL; 2.5 mg/5mL 63824-0947-11 Reckitt 1 bottle — — FDA listed —
Mucus Relief Severe Congestion and Cough Maximum Strength 20 mg/20mL; 400 mg/20mL; 10 mg/20mL 63868-0745-06 QUALITY 177 ml — — FDA listed —
Severe Congestion and Cough Max 20 mg/20mL; 400 mg/20mL; 10 mg/20mL 63941-0517-25 Best 177 ml — — FDA listed —
Mucus Relief Severe Congestion and Cough Maximum Strength 20 mg/20mL; 400 mg/20mL; 10 mg/20mL 68163-0738-09 Raritan 266 ml — — FDA listed —
Mucus Relief Severe Congestion and Cough Maximum Strength 20 mg/20mL; 400 mg/20mL; 10 mg/20mL 69256-0337-06 Harris 177 ml — — FDA listed —
Cold Childrens, Multi Symptom 5 mg/5mL; 100 mg/5mL; 2.5 mg/5mL 69842-0570-88 CVS 1 bottle — — FDA listed —
Congestion and Cough Childrens 5 mg/5mL; 100 mg/5mL; 2.5 mg/5mL 69842-0756-88 CVS 1 bottle — — FDA listed —
CVS Maximum Strength Severe Congestion and Cough 20 mg/20mL; 400 mg/20mL; 10 mg/20mL 69842-0767-06 CVS 180 ml — — FDA listed —
Severe Cough and Congestion 20 mg/20mL; 400 mg/20mL; 10 mg/20mL 69842-0942-45 CVS 177 ml — — FDA listed —
AMAZON Childrens Multi Symptom Cold 5 mg/5mL; 100 mg/5mL; 2.5 mg/5mL 72288-0649-04 AMAZON.COM 1 bottle — — FDA listed —
Mucus Relief Severe Congestion and Cough 20 mg/20mL; 400 mg/20mL; 10 mg/20mL 76162-0040-45 TOPCO 177 ml — — FDA listed —
Mucus Relief Childrens 5 mg/5mL; 100 mg/5mL; 2.5 mg/5mL 76162-0057-88 TOPCO 1 bottle — — FDA listed —
SEVERE CONGESTION and COUGH MAX 20 mg/20mL; 400 mg/20mL; 10 mg/20mL 76281-0517-25 AptaPharma 177 ml — — FDA listed —
Multi-Symptom Cold childrens 5 mg/5mL; 100 mg/5mL; 2.5 mg/5mL 79903-0176-06 WALMART 1 bottle — — FDA listed —
Childrens Multi-symptom Cold Daytime 5 mg/5mL; 100 mg/5mL; 2.5 mg/5mL 79903-0270-03 Wal-Mart 1 bottle — — FDA listed —
Mucus Relief Severe Congestion and Cough 20 mg/20mL; 400 mg/20mL; 10 mg/20mL 83324-0077-06 Chain 177 ml — — FDA listed —
QCH Maximum Strength Mucus Relief 617 20 mg/20mL; 400 mg/20mL; 10 mg/20mL 83324-0144-06 Chain 177 ml — — FDA listed —
About this product: other versions of the same ingredient, strength and form are listed above, least expensive first, with FDA equivalence ratings where available.
Where does this data come from?
Equivalents are other NDCs of the same ingredient, form and route from the openFDA NDC Directory, ranked least-expensive-first by NADAC. Therapeutic-equivalence (AB) ratings come from the FDA Orange Book; biologics use the FDA Purple Book for biosimilar & interchangeable status.

⏳ Availability & generic status

🏛️
2017
On the market since
Nov 2017
📍
2026
Currently FDA-listed
9 years listed
🔒
·
No generic listed yet
brand only
ℹ️No FDA-approved generic found

We did not find an FDA-approved generic match for this exact strength, form and route.

Where does this data come from?
Patents and exclusivity from the FDA Orange Book (small-molecule drugs), refreshed from public FDA data. Generic launch timing is an estimate, not a guarantee.

🔬 Reported adverse events (FAERS)

Read carefully: FAERS reports are voluntary and unverified. Counts are not incidence, do not establish causation, are subject to reporting bias, and cannot be used to compare one drug to another. Shown for signal context only. Reports for Mucinex Fast-Max Severe Congestion and Cough (this brand).

Top reported reactions

Dizziness15
Dyspnoea11
Insomnia8
Nausea7
Diarrhoea6
Heart Rate Increased5
Hypersensitivity5

Age at onset

Adult2
Elderly2

Reporter sex

93 reports
Male · 38%
Female · 62%

Serious outcomes

Hospitalization12
Life-threatening1
Reports over time (by year) — tap or hover for the count & year
2019 2021 2023 2026 15 0
Most recent year is provisional (FAERS lags ~3 months).
Where does this data come from?
Adverse-event reports from the FDA Adverse Event Reporting System (FAERS) via openFDA. FAERS reports are voluntary and unverified — counts are not incidence and don’t establish causation.

📦 Packaging — all sizes for this product

Package NDCDescription Per unit Per pack Marketing startStatus
63824-0540-66 You're viewing this 180 mL in 1 BOTTLE (63824-540-66) $0.0603 / mL $10.86 2017-11-01 Active
63824-0540-69 266 mL in 1 BOTTLE (63824-540-69) — — 2017-11-01 Active
63824-0540-81 2 BOTTLE in 1 CELLO PACK (63824-540-81) / 266 mL in 1 BOTTLE (63824-540-69) — — 2018-10-01 Discontinued by firm

Pack size FAQ

What quantity is in NDC 63824-0540-66?
NDC 63824-0540-66 contains 180 mL — 180 ml in 1 bottle.
What is the difference between NDC 63824-0540-66 and NDC 63824-0540-69?
Both are Mucinex Fast-Max Severe Congestion and Cough dextromethorphan hydrobromide, guaifenesin, and phenylephrine hydrochloride 20 mg/20mL; 400 mg/20mL; 10 mg/20mL Solution — the drug itself is identical. NDC 63824-0540-66 is the 180 mL package, while NDC 63824-0540-69 is the 266 ml package.
What NDC number is used to bill for this package of Mucinex Fast-Max Severe Congestion and Cough dextromethorphan hydrobromide, guaifenesin, and phenylephrine hydrochloride 20 mg/20mL; 400 mg/20mL; 10 mg/20mL Solution?
Bill NDC 63824-0540-66 — the 11-digit billing format is 63824054066. Pharmacy and medical claims use the 11-digit form; the FDA label may print a shorter form of the same code.

Prices are the latest CMS NADAC pharmacy acquisition cost per NDC; per-pack figures are per-unit × pack quantity, shown only when the pack is denominated in the same measure NADAC prices.

📄 FDA label — Drug Facts FDA SPL

The complete FDA label for this product — the official Drug Facts labeling, verbatim, section by section. Jump with a chip, search within the label, or expand everything.
🎯 Indications and Usage 62 words ▾

Uses helps loosen phlegm (mucus) and thin bronchial secretions to rid the bronchial passageways of bothersome mucus and make coughs more productive temporarily relieves: cough due to minor throat and bronchial irritation as may occur with the common cold or inhaled irritants the intensity of coughing the impulse to cough to help you get to sleep nasal congestion due to a cold

⏱️ Dosage and Administration 62 words ▾

Directions do not take more than 6 doses in any 24-hour period measure only with dosing cup provided do not use dosing cup with other products dose as follows or as directed by a doctor adults and children 12 years of age and older: 20 mL in dosing cup provided every 4 hours children under 12 years of age: do not use

⚠️ Warnings 192 words ▾

WARNINGS Do not use if you are now taking a prescription monoamine oxidase inhibitor (MAOI) (certain drugs for depression, psychiatric, or emotional conditions, or Parkinson's disease), or for 2 weeks after stopping the MAOI drug. If you do not know if your prescription drug contains an MAOI, ask a doctor or pharmacist before taking this product. Ask a doctor before use if you have heart disease high blood pressure thyroid disease diabetes trouble urinating due to an enlarged prostate gland persistent or chronic cough such as occurs with smoking, asthma, chronic bronchitis, or emphysema cough that occurs with too much phlegm (mucus) When using this product do not use more than directed Stop use and ask a doctor if nervousness, dizziness, or sleeplessness occur symptoms do not get better within 7 days or occur with fever cough lasts more than 7 days, comes back, or occurs with fever, rash, or headache that lasts.

These could be signs of a serious condition. If pregnant or breast-feeding, ask a health professional before use. Keep out of reach of children.

In case of overdose, get medical help or contact a Poison Control Center right away.

📦 Storage and Handling 16 words ▾

Other information each 20 mL contains: sodium 9 mg store between 20-25°C (68-77°F) do not refrigerate

🧪 Active Ingredient 23 words ▾

Active ingredients (in each 20 mL) Purposes Dextromethorphan HBr 20 mg Cough suppressant Guaifenesin 400 mg Expectorant Phenylephrine HCl 10 mg Nasal decongestant

🧪 Inactive Ingredients 35 words ▾

Inactive ingredients ammonium glycyrrhizate, anhydrous citric acid, edetate disodium, FD&C red no. 40, flavor, glycerin, propyl gallate, propylene glycol, purified water, sodium benzoate, sorbitol, sucralose, trisodium citrate dihydrate may contain this ingredient , xanthan gum

🎯 Purpose 23 words ▾

Active ingredients (in each 20 mL) Purposes Dextromethorphan HBr 20 mg Cough suppressant Guaifenesin 400 mg Expectorant Phenylephrine HCl 10 mg Nasal decongestant

Source: FDA Structured Product Labeling, mirrored from DailyMed / openFDA. Prefer the government’s original formatting? View this label on DailyMed ↗
For educational and professional reference only — not medical advice. Pricing reflects published NADAC and CMS ASP (free public data) and may differ from your acquisition cost; always verify before billing or dispensing.