MAXIMUM STRENGTH MUCINEX FAST-MAX COLD AND FLU- acetaminophen, dextromethorphan hydrobromide, guaifenesin, phenylephrine hydrochloride solution 
RB Health (US)

Disclaimer: Most OTC drugs are not reviewed and approved by FDA, however they may be marketed if they comply with applicable regulations and policies. FDA has not evaluated whether this product complies.

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Maximum Strength Mucinex® Fast-Max® Cold & Flu

Drug Facts

Active ingredients (in each 20 mL)Purposes
Acetaminophen 650 mgPain reliever/fever reducer
Dextromethorphan HBr 20 mgCough suppressant
Guaifenesin 400 mgExpectorant
Phenylephrine HCl 10 mgNasal decongestant

Uses

Warnings

Liver warning

This product contains acetaminophen.

Severe liver damage may occur if you take:

  • more than 6 doses in 24 hours, which is the maximum daily amount
  • with other drugs containing acetaminophen
  • 3 or more alcoholic drinks daily while using this product

Allergy alert

Acetaminophen may cause severe skin reactions.

Symptoms may include:

  • skin reddening
  • blisters
  • rash

If a skin reaction occurs, stop use and seek medical help right away.

Sore throat warning

If sore throat is severe, persists for more than 2 days, is accompanied or followed by fever, headache, rash, nausea, or vomiting, consult a doctor promptly.

Do not use

  • with any other drug containing acetaminophen (prescription or nonprescription). If you are not sure whether a drug contains acetaminophen, ask a doctor or pharmacist.
  • 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

  • liver disease
  • heart disease
  • diabetes
  • high blood pressure
  • thyroid disease
  • 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)

Ask a doctor or pharmacist before use if you are taking the blood thinning drug warfarin

When using this product do not use more than directed

Stop use and ask a doctor if

  • nervousness, dizziness, or sleeplessness occur
  • pain, nasal congestion, or cough gets worse or lasts more than 7 days
  • fever gets worse or lasts more than 3 days
  • redness or swelling is present
  • new symptoms occur
  • cough 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.

Overdose warning

Taking more than the recommended dose (overdose) may cause liver damage. In case of overdose, get medical help or contact a Poison Control Center right away. Quick medical attention is critical for adults as well as for children even if you do not notice any signs or symptoms.

Directions

Other information

Inactive ingredients

anhydrous citric acid, edetate disodium, FD&C blue no. 1, FD&C red no. 40, flavors, glycerin (soy), propyl gallate, propylene glycol, purified water, sodium benzoate, sorbitol, sucralose, trisodium citrate dihydrate1, xanthan gum


1
may contain this ingredient

Questions?

1-866-MUCINEX (1-866-682-4639)

You may also report side effects to this phone number.

Dist. by: RB Health (US)
Parsippany, NJ 07054-0224

PRINCIPAL DISPLAY PANEL - 118 mL Bottle Carton

NDC 63824‐548‐64

MAXIMUM STRENGTH
Mucinex®
FAST-MAX®

COLD & FLU

Acetaminophen – Pain Reliever/Fever Reducer
Dextromethorphan HBr – Cough Suppressant
Guaifenesin – Expectorant
Phenylephrine HCl – Nasal Decongestant

HEADACHE
BODY PAIN

SORE THROAT
FEVER

CHEST CONGESTION
COUGH

ALL IN
ONE*

NASAL CONGESTION
SINUS CONGESTION
SINUS PRESSURE

4 FL OZ (118 mL)
FOR AGES 12+

PRINCIPAL DISPLAY PANEL - 118 mL Bottle Carton
MAXIMUM STRENGTH MUCINEX FAST-MAX COLD AND FLU 
acetaminophen, dextromethorphan hydrobromide, guaifenesin, phenylephrine hydrochloride solution
Product Information
Product TypeHUMAN OTC DRUGItem Code (Source)NDC:63824-548
Route of AdministrationORAL
Active Ingredient/Active Moiety
Ingredient NameBasis of StrengthStrength
ACETAMINOPHEN (UNII: 362O9ITL9D) (ACETAMINOPHEN - UNII:362O9ITL9D) ACETAMINOPHEN650 mg  in 20 mL
DEXTROMETHORPHAN HYDROBROMIDE (UNII: 9D2RTI9KYH) (DEXTROMETHORPHAN - UNII:7355X3ROTS) DEXTROMETHORPHAN HYDROBROMIDE20 mg  in 20 mL
GUAIFENESIN (UNII: 495W7451VQ) (GUAIFENESIN - UNII:495W7451VQ) GUAIFENESIN400 mg  in 20 mL
PHENYLEPHRINE HYDROCHLORIDE (UNII: 04JA59TNSJ) (PHENYLEPHRINE - UNII:1WS297W6MV) PHENYLEPHRINE HYDROCHLORIDE10 mg  in 20 mL
Inactive Ingredients
Ingredient NameStrength
anhydrous citric acid (UNII: XF417D3PSL)  
edetate disodium (UNII: 7FLD91C86K)  
FD&C blue no. 1 (UNII: H3R47K3TBD)  
FD&C red no. 40 (UNII: WZB9127XOA)  
Glycerin (UNII: PDC6A3C0OX)  
propyl gallate (UNII: 8D4SNN7V92)  
propylene glycol (UNII: 6DC9Q167V3)  
water (UNII: 059QF0KO0R)  
sodium benzoate (UNII: OJ245FE5EU)  
sorbitol (UNII: 506T60A25R)  
sucralose (UNII: 96K6UQ3ZD4)  
trisodium citrate dihydrate (UNII: B22547B95K)  
xanthan gum (UNII: TTV12P4NEE)  
Product Characteristics
ColorBLUEScore    
ShapeSize
FlavorFRUITImprint Code
Contains    
Packaging
#Item CodePackage DescriptionMarketing Start DateMarketing End Date
1NDC:63824-548-66180 mL in 1 BOTTLE; Type 9: Other Type of Part 3 Combination Product (e.g., Drug/Device/Biological Product)07/28/2018
2NDC:63824-548-69266 mL in 1 BOTTLE; Type 9: Other Type of Part 3 Combination Product (e.g., Drug/Device/Biological Product)07/28/2018
3NDC:63824-548-641 in 1 CARTON10/01/2018
3118 mL in 1 BOTTLE; Type 9: Other Type of Part 3 Combination Product (e.g., Drug/Device/Biological Product)
Marketing Information
Marketing CategoryApplication Number or Monograph CitationMarketing Start DateMarketing End Date
OTC MONOGRAPH FINALpart34107/28/2018
Labeler - RB Health (US) (081049410)

Revised: 1/2022
Document Id: 7a5b190e-5375-4364-8c1d-0c85a70ef776
Set id: 182222b5-a852-4dbe-b05f-a41d89806021
Version: 5
Effective Time: 20220120
 
RB Health (US)