Maximum Strength Mucinex® Fast-max ®
19da539e-7b57-41d7-aad5-fc89a6705e20
34390-5
HUMAN OTC DRUG LABEL
Drug Facts
Composition & Product
Identifiers & Packaging
Description
Drug Facts
Medication Information
Description
Drug Facts
Uses
- temporarily relieves these common cold and flu symptoms:
- sinus congestion and pressure
- cough
- minor aches and pains
- headache
- nasal congestion
- sore throat
- runny nose (NIGHT only)
- sneezing (NIGHT only)
- itching of the nose or throat (NIGHT only)
- itchy, watery eyes due to hay fever (NIGHT only)
- helps loosen phlegm (mucus) and thin bronchial secretions to rid the bronchial passageways of bothersome mucus and make coughs more productive (DAY only)
- controls cough to help you get to sleep
- temporarily reduces fever
Section 42229-5
Drug Facts
Section 50565-1
Keep out of reach of children.
Section 53414-9
If pregnant or breast-feeding, ask a health professional before use.
Section 55105-1
| Active ingredients (in each liquid gel) | Purposes |
|---|---|
| Mucinex FAST-MAX DAY Cold & Flu | |
| Acetaminophen 325 mg | Pain reliever/fever reducer |
| Dextromethorphan HBr 10 mg | Cough suppressant |
| Guaifenesin 200 mg | Expectorant |
| Phenylephrine HCl 5 mg | Nasal decongestant |
Directions
- do not take more than directed (see Overdose warning)
- do not take more than 12 liquid gels in any 24-hour period
- adults and children 12 years of age and over: take 2 liquid gels every 4 hours
- children under 12 years of age: do not use
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.
Questions?
1-866-MUCINEX (1-866-682-4639)
You may also report side effects to this phone number.
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.
Liver Warning
This product contains acetaminophen. Severe liver damage may occur if you take:
- more than 12 liquid gels in 24 hours, which is the maximum daily amount
- with other drugs containing acetaminophen
- 3 or more alcoholic drinks daily while using this product
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.
Other Information
- store at 20-25°C (68-77°F)
- avoid excessive heat
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.
When Using This Product
- do not use more than directed
- excitability may occur, especially in children (NIGHT only)
- marked drowsiness may occur (NIGHT only)
- alcohol, sedatives, and tranquilizers may increase drowsiness (NIGHT only)
- avoid alcoholic drinks (NIGHT only)
- be careful when driving a motor vehicle or operating machinery (NIGHT only)
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.
Inactive Ingredients (day Only)
FD&C yellow no. 6, gelatin, glycerin, lecithin (soy), mineral oil, polyethylene glycol, povidone, propylene glycol, purified water, shellac, sorbitol sorbitan solution, titanium dioxide
Inactive Ingredients (night Only)
D&C yellow no. 10, FD&C blue no. 1, gelatin, glycerin, lecithin (soy), mineral oil, polyethylene glycol, povidone, propylene glycol, purified water, shellac, sorbitol sorbitan solution, titanium dioxide
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
- glaucoma (NIGHT only)
- a breathing problem such as emphysema or chronic bronchitis (NIGHT only)
- persistent or chronic cough such as occurs with smoking, asthma, chronic bronchitis, or emphysema
- cough that occurs with too much phlegm (mucus)
Principal Display Panel Kit Carton
Fast Dissolving Liquid Gels!
MAXIMUM STRENGTH
NDC 63824-519-24
Mucinex®
FAST-MAX
®
DAY
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
16
LIQUID GELS
(Liquid Filled
Capsules)
NIGHT
COLD & FLU
Acetaminophen – Pain Reliever/Fever Reducer
Dextromethorphan HBr – Cough Suppressant
Doxylamine succinate - Antihistamine
Phenylephrine HCl – Nasal Decongestant
HEADACHE
BODY PAIN
SORE THROAT
FEVER
ITCHY THROAT
COUGH
ALL IN
ONE
*
NASAL CONGESTION
SNEEZING
RUNNY NOSE
8
LIQUID GELS
(Liquid Filled
Capsules)
24 TOTAL
AGES 12+
Ask A Doctor Or Pharmacist Before Use If You Are
- taking the blood thinning drug warfarin
- taking sedatives or tranquilizers (NIGHT only)
Structured Label Content
Uses
- temporarily relieves these common cold and flu symptoms:
- sinus congestion and pressure
- cough
- minor aches and pains
- headache
- nasal congestion
- sore throat
- runny nose (NIGHT only)
- sneezing (NIGHT only)
- itching of the nose or throat (NIGHT only)
- itchy, watery eyes due to hay fever (NIGHT only)
- helps loosen phlegm (mucus) and thin bronchial secretions to rid the bronchial passageways of bothersome mucus and make coughs more productive (DAY only)
- controls cough to help you get to sleep
- temporarily reduces fever
Section 42229-5 (42229-5)
Drug Facts
Section 50565-1 (50565-1)
Keep out of reach of children.
Section 53414-9 (53414-9)
If pregnant or breast-feeding, ask a health professional before use.
Section 55105-1 (55105-1)
| Active ingredients (in each liquid gel) | Purposes |
|---|---|
| Mucinex FAST-MAX DAY Cold & Flu | |
| Acetaminophen 325 mg | Pain reliever/fever reducer |
| Dextromethorphan HBr 10 mg | Cough suppressant |
| Guaifenesin 200 mg | Expectorant |
| Phenylephrine HCl 5 mg | Nasal decongestant |
Directions
- do not take more than directed (see Overdose warning)
- do not take more than 12 liquid gels in any 24-hour period
- adults and children 12 years of age and over: take 2 liquid gels every 4 hours
- children under 12 years of age: do not use
Do Not Use (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.
Questions?
1-866-MUCINEX (1-866-682-4639)
You may also report side effects to this phone number.
Allergy Alert (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.
Liver Warning (Liver warning)
This product contains acetaminophen. Severe liver damage may occur if you take:
- more than 12 liquid gels in 24 hours, which is the maximum daily amount
- with other drugs containing acetaminophen
- 3 or more alcoholic drinks daily while using this product
Overdose Warning (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.
Other Information (Other information)
- store at 20-25°C (68-77°F)
- avoid excessive heat
Sore Throat Warning (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.
When Using This Product (When using this product)
- do not use more than directed
- excitability may occur, especially in children (NIGHT only)
- marked drowsiness may occur (NIGHT only)
- alcohol, sedatives, and tranquilizers may increase drowsiness (NIGHT only)
- avoid alcoholic drinks (NIGHT only)
- be careful when driving a motor vehicle or operating machinery (NIGHT only)
Stop Use and Ask A Doctor If (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.
Inactive Ingredients (day Only) (Inactive ingredients (DAY only))
FD&C yellow no. 6, gelatin, glycerin, lecithin (soy), mineral oil, polyethylene glycol, povidone, propylene glycol, purified water, shellac, sorbitol sorbitan solution, titanium dioxide
Inactive Ingredients (night Only) (Inactive ingredients (NIGHT only))
D&C yellow no. 10, FD&C blue no. 1, gelatin, glycerin, lecithin (soy), mineral oil, polyethylene glycol, povidone, propylene glycol, purified water, shellac, sorbitol sorbitan solution, titanium dioxide
Ask A Doctor Before Use If You Have (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
- glaucoma (NIGHT only)
- a breathing problem such as emphysema or chronic bronchitis (NIGHT only)
- persistent or chronic cough such as occurs with smoking, asthma, chronic bronchitis, or emphysema
- cough that occurs with too much phlegm (mucus)
Principal Display Panel Kit Carton (PRINCIPAL DISPLAY PANEL - Kit Carton)
Fast Dissolving Liquid Gels!
MAXIMUM STRENGTH
NDC 63824-519-24
Mucinex®
FAST-MAX
®
DAY
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
16
LIQUID GELS
(Liquid Filled
Capsules)
NIGHT
COLD & FLU
Acetaminophen – Pain Reliever/Fever Reducer
Dextromethorphan HBr – Cough Suppressant
Doxylamine succinate - Antihistamine
Phenylephrine HCl – Nasal Decongestant
HEADACHE
BODY PAIN
SORE THROAT
FEVER
ITCHY THROAT
COUGH
ALL IN
ONE
*
NASAL CONGESTION
SNEEZING
RUNNY NOSE
8
LIQUID GELS
(Liquid Filled
Capsules)
24 TOTAL
AGES 12+
Ask A Doctor Or Pharmacist Before Use If You Are (Ask a doctor or pharmacist before use if you are)
- taking the blood thinning drug warfarin
- taking sedatives or tranquilizers (NIGHT only)
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Raw Label Data
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Additional Information
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Source: dailymed · Ingested: 2026-02-15T12:04:52.791578 · Updated: 2026-03-14T23:05:59.331876