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Mucus Relief All in One

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Active ingredients
  • Acetaminophen 650 mg/20 mL
  • Guaifenesin 400 mg/20 mL
  • Dextromethorphan Hydrobromide 20 mg/20 mL
  • Phenylephrine Hydrochloride 10 mg/20 mL
Other brand names
Drug classes
Expectorant, Sigma-1 Agonist, Uncompetitive N-methyl-D-aspartate Receptor Antagonist, alpha-1 Adrenergic Agonist
Dosage form
Liquid
Route
Oral
Prescription status
OTC (over the counter)
Marketed in the U.S.
Since 2019
Label revision date
March 18, 2024
Active ingredients
  • Acetaminophen 650 mg/20 mL
  • Guaifenesin 400 mg/20 mL
  • Dextromethorphan Hydrobromide 20 mg/20 mL
  • Phenylephrine Hydrochloride 10 mg/20 mL
Other brand names
Drug classes
Expectorant, Sigma-1 Agonist, Uncompetitive N-methyl-D-aspartate Receptor Antagonist, alpha-1 Adrenergic Agonist
Dosage form
Liquid
Route
Oral
Prescription status
OTC (over the counter)
CSA schedule
Not a scheduled drug
Marketed in the U.S.
Since 2019
Label revision date
March 18, 2024
Manufacturer
Dolgencorp, Inc. (DOLLAR GENERAL & REXALL)
Registration number
M012
NDC root
55910-886

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Drug Overview

This medication is a maximum strength formula designed to provide relief from multiple symptoms associated with the common cold and flu. It is suitable for individuals aged 12 and over and works by temporarily alleviating symptoms such as cough, nasal congestion, minor aches and pains, sore throat, headache, and fever.

The active ingredients include acetaminophen, which helps reduce pain and fever; dextromethorphan HBr, a cough suppressant; guaifenesin, an expectorant that loosens mucus; and phenylephrine HCl, a nasal decongestant. Together, these components help to relieve discomfort and make coughs more productive by thinning bronchial secretions, allowing you to breathe easier.

Uses

This medication is designed to help you feel better when you're dealing with common cold and flu symptoms. It can temporarily relieve a variety of discomforts, including cough, nasal congestion, minor aches and pains, sore throat, headache, and a stuffy nose. If you're running a fever, this medication can also help reduce it.

Additionally, it works to loosen phlegm (a thick mucus) and thin out bronchial secretions, making it easier for you to cough up bothersome mucus. This can help clear your airways and make your coughs more productive, allowing you to breathe more comfortably.

Dosage and Administration

It's important to follow the dosage instructions carefully when using this medication. You should not take more than the recommended amount, which is 20 milliliters (mL) every 4 hours for adults and children aged 12 years and older. Make sure to use the dosing cup that comes with the product to measure your dose accurately; do not use any other measuring device.

Remember, you should not exceed 6 doses in a 24-hour period. If you are giving this medication to someone, please note that it is not suitable for children under 12 years of age. Always keep the dosing cup with the product to ensure you measure the correct amount each time.

What to Avoid

It's important to be cautious when using this medication. You should not take it if you are currently using any other drug that contains acetaminophen, whether it's a prescription or over-the-counter product. If you're unsure whether a medication contains acetaminophen, please consult your doctor or pharmacist. Additionally, this medication is not suitable for children under 12 years of age.

You should also avoid using this medication if you are taking a prescription monoamine oxidase inhibitor (MAOI), which is a type of drug used for certain mental health conditions or Parkinson's disease. You must wait at least two weeks after stopping an MAOI before using this medication. If you have any questions about your current medications, don't hesitate to ask a healthcare professional for guidance.

Side Effects

You should be aware of some important warnings and potential side effects when using this medication. Taking more than 4,000 mg of acetaminophen in 24 hours, using it with other acetaminophen-containing products, or consuming three or more alcoholic drinks daily can lead to severe liver damage. Additionally, acetaminophen may cause serious skin reactions, such as skin reddening, blisters, or rash. If you experience any of these symptoms, stop using the product and seek medical help immediately.

It's also important to consult a doctor if you have a sore throat that is severe, lasts more than two days, or is accompanied by fever, headache, rash, nausea, or vomiting. You should stop using the medication and contact a healthcare professional if you experience nervousness, dizziness, or sleeplessness, if your pain or cough worsens or lasts more than seven days, if your fever worsens or lasts more than three days, or if you notice any new symptoms. These could indicate a more serious condition.

Warnings and Precautions

This product contains acetaminophen, which can lead to severe liver damage if you take more than 4,000 mg in 24 hours, use it with other acetaminophen-containing medications, or consume three or more alcoholic drinks daily while using it. Be aware that acetaminophen may also cause serious skin reactions, such as skin reddening, blisters, or rash. If you experience any of these symptoms, stop using the product and seek medical help immediately. Additionally, if you have a severe sore throat that lasts more than two days or is accompanied by fever, headache, rash, nausea, or vomiting, consult your doctor promptly.

Before using this product, it's important to talk to your doctor if you have any of the following conditions: liver disease, heart disease, diabetes, thyroid disease, high blood pressure, a persistent cough (especially if you smoke or have chronic lung conditions), or difficulty urinating due to an enlarged prostate. If you are taking the blood thinner warfarin, consult your doctor or pharmacist before use.

In case of an overdose, seek emergency medical help or contact a Poison Control Center immediately, even if you do not notice any symptoms. You should also stop taking the product and call your doctor if you experience nervousness, dizziness, sleeplessness, worsening pain or cough, fever lasting more than three days, redness or swelling, new symptoms, or if your cough returns with a rash or headache. These could indicate a serious condition that requires medical attention.

Overdose

Taking more than the recommended dose of this medication can lead to serious liver damage. If you suspect an overdose, it’s important to seek medical help immediately or contact a Poison Control Center. This is crucial for both adults and children, even if you don’t see any signs or symptoms of an overdose.

Signs of an overdose may not always be obvious, so err on the side of caution and get help right away. Quick medical attention can make a significant difference in outcomes, so don’t hesitate to reach out for assistance.

Pregnancy Use

If you are pregnant or breastfeeding, it’s important to consult with a healthcare professional before using this medication. They can provide guidance on whether it’s safe for you and your baby. Always prioritize your health and the health of your child by seeking expert advice.

Lactation Use

If you are pregnant or breastfeeding, it’s important to consult with a healthcare professional before using any medication. This ensures that you understand any potential risks and can make informed decisions about your health and the health of your baby. Always prioritize open communication with your doctor regarding your breastfeeding journey.

Pediatric Use

It’s important to know that this medication should not be given to children under 12 years of age. For those who are 12 years and older, the recommended dose is 20 mL taken every 4 hours using the dosing cup provided. Always keep this medication out of reach of younger children to prevent accidental ingestion.

If you suspect an overdose, seek medical help immediately or contact a Poison Control Center. Quick medical attention is crucial for both adults and children, even if there are no noticeable signs or symptoms of overdose.

Geriatric Use

While there is no specific information available about the use of this medication in older adults, it’s important to approach any new treatment with caution. Since older adults may have different health needs and responses to medications, you should always consult with a healthcare provider before starting any new medication. They can help determine the right dosage and monitor for any potential side effects, ensuring that the treatment is safe and effective for you or your loved one.

Renal Impairment

If you have kidney problems, it's important to know that the drug insert does not provide specific information about dosage adjustments, special monitoring, or safety considerations for your condition. This means that there are no tailored guidelines for how this medication may affect you if your kidneys are not functioning properly.

Always consult your healthcare provider for personalized advice and to ensure that any medication you take is safe and appropriate for your kidney health. They can help monitor your condition and make any necessary adjustments to your treatment plan.

Hepatic Impairment

If you have liver problems, it's important to be cautious when using this product, which contains acetaminophen. You should not take more than 4,000 mg of acetaminophen in a 24-hour period, and you should avoid using it alongside other medications that also contain acetaminophen. Additionally, consuming three or more alcoholic drinks daily while using this product can lead to severe liver damage.

Before using this product, please consult your doctor if you have liver disease. Be aware that taking more than the recommended dose can result in an overdose, which may cause liver damage. If you suspect an overdose, seek medical help or contact a Poison Control Center immediately, as prompt attention is crucial for both adults and children, even if there are no immediate symptoms.

Drug Interactions

It's important to be cautious when taking this medication, especially regarding potential interactions with other drugs. You should avoid using it alongside any other products that contain acetaminophen, whether they are prescription or over-the-counter. Additionally, if you are currently taking a prescription monoamine oxidase inhibitor (MAOI)—a type of medication often used for depression or certain emotional conditions—or have taken one in the past two weeks, you should not use this medication.

Before starting this medication, it's also wise to consult with your doctor or pharmacist if you are taking warfarin, a blood-thinning medication. Discussing all your current medications and any health conditions with your healthcare provider can help ensure your safety and the effectiveness of your treatment.

Storage and Handling

To ensure the product remains effective, store it at room temperature, specifically between 20-25ºC (68-77ºF). It's important not to refrigerate the product, as this can affect its quality. Always keep the dosing cup with the product for proper use.

When handling the product, check that the safety seal around or under the cap is intact. If the seal is broken or missing, do not use the product. After opening, remember to discard any unused portion to maintain safety and effectiveness.

Additional Information

You should take this medication orally. If you are pregnant or breastfeeding, it's important to consult with a healthcare professional before using this medication to ensure it's safe for you and your baby.

FAQ

What is the main purpose of this medication?

This medication is designed to temporarily relieve common cold and flu symptoms, including cough, nasal congestion, minor aches and pains, sore throat, headache, and fever.

Who can use this medication?

This medication is intended for adults and children aged 12 years and older.

What are the active ingredients in this medication?

The active ingredients include acetaminophen (pain reliever/fever reducer), dextromethorphan HBr (cough suppressant), guaifenesin (expectorant), and phenylephrine HCl (nasal decongestant).

How should I take this medication?

You should take 20 mL every 4 hours using the dosing cup provided, and do not exceed 6 doses in a 24-hour period.

Are there any warnings I should be aware of?

Yes, do not use this medication with other drugs containing acetaminophen, and avoid taking it if you are currently on a monoamine oxidase inhibitor (MAOI).

What should I do in case of an overdose?

In case of overdose, seek medical help or contact a Poison Control Center immediately, as quick medical attention is critical.

What are the potential side effects?

Possible side effects include severe skin reactions, nervousness, dizziness, and sleeplessness. If you experience any severe symptoms, stop use and consult a doctor.

Can I use this medication if I am pregnant or breastfeeding?

If you are pregnant or breastfeeding, you should ask a health professional before using this medication.

How should I store this medication?

Store the medication between 20-25ºC (68-77ºF) and do not refrigerate. Keep the dosing cup with the product.

Packaging Info

Below are the non-prescription pack sizes of Mucus Relief All in One (acetaminophen, dextromethorphan hbr, guaifenesin, phenylephrine hcl). Columns show Packaging, Formulation Type, and Active Ingredient Strength.

Packaging configurations for Mucus Relief All in One.
Details

Drug Information (PDF)

This file contains official product information for Mucus Relief All in One, including active ingredients, dosage, warnings, and labeling as submitted by the manufacturer for OTC distribution.

View product document (PDF)

Description

This product is formulated for individuals aged 12 and over and is designed to provide maximum strength relief from multiple cold and flu symptoms. It contains acetaminophen, a pain reliever and fever reducer; dextromethorphan HBr, a cough suppressant; guaifenesin, an expectorant; and phenylephrine HCl, a nasal decongestant. The formulation temporarily alleviates symptoms including headache, sore throat, nasal congestion, body pain, chest congestion, sinus congestion, fever, cough, and sinus pressure. It is suitable for use both day and night and is available in fluid ounces (FL OZ) and milliliters (mL). The product is not manufactured or distributed by Reckitt Benckiser, the distributor of Mucinex® Fast-Max® Maximum Strength All-in-One Cold & Flu. The packaging includes a tamper-evident safety seal; do not use if the seal is broken or missing. This product is distributed by Old East Main Co., located at 100 Mission Ridge, Goodlettsville, TN 37072.

Uses and Indications

This drug is indicated for the temporary relief of common cold and flu symptoms, including cough, nasal congestion, minor aches and pains, sore throat, headache, and stuffy nose. Additionally, it temporarily reduces fever and aids in loosening phlegm (mucus) and thinning bronchial secretions, facilitating the expulsion of bothersome mucus and enhancing the productivity of coughs.

There are no teratogenic or nonteratogenic effects associated with this drug.

Dosage and Administration

Patients should adhere strictly to the recommended dosage and administration guidelines to ensure safety and efficacy. The maximum dosage should not exceed 6 doses within a 24-hour period.

For adults and children aged 12 years and older, the recommended dose is 20 mL, to be measured using the dosing cup provided, every 4 hours as needed. It is imperative that the dosing cup remains with the product to ensure accurate measurement.

Children under 12 years of age should not use this product.

Healthcare professionals are advised to remind patients not to exceed the directed dosage and to refer to the overdose warning for further guidance.

Contraindications

Use of this product is contraindicated in the following situations:

  • Co-administration with any other drug containing acetaminophen, whether prescription or nonprescription, due to the risk of acetaminophen overdose. If there is uncertainty regarding the presence of acetaminophen in other medications, consultation with a healthcare professional is advised.

  • In children under 12 years of age, as safety and efficacy have not been established in this population.

  • In patients currently taking a prescription monoamine oxidase inhibitor (MAOI) or within 2 weeks of discontinuing such treatment. MAOIs are used for certain psychiatric or emotional conditions and Parkinson's disease, and their interaction with this product may lead to serious adverse effects. If there is uncertainty regarding the presence of an MAOI in a prescription medication, a healthcare professional should be consulted prior to use.

Warnings and Precautions

Severe liver damage may occur with the use of this product, which contains acetaminophen, if the following conditions are met: exceeding 4,000 mg of acetaminophen within a 24-hour period, concurrent use with other medications containing acetaminophen, or consumption of three or more alcoholic drinks daily while using this product.

Acetaminophen may also cause severe skin reactions, which can manifest as skin reddening, blisters, or rash. In the event of a skin reaction, it is imperative to discontinue use immediately and seek medical assistance.

Healthcare professionals should advise patients to consult a doctor if they experience a severe sore throat that persists for more than two days, or if it is accompanied or followed by fever, headache, rash, nausea, or vomiting.

General precautions should be taken prior to use. Patients should be advised to seek medical advice if they have any of the following conditions: liver disease, heart disease, diabetes, thyroid disease, high blood pressure, persistent or chronic cough (such as that associated with smoking, asthma, chronic bronchitis, or emphysema), cough accompanied by excessive phlegm, or difficulty urinating due to an enlarged prostate gland. Additionally, patients taking the anticoagulant warfarin should consult a doctor or pharmacist before use.

In cases of overdose, immediate medical attention is crucial. Patients should be instructed to contact a Poison Control Center or seek emergency medical help right away, regardless of the presence of symptoms.

Patients should also be advised to stop taking the product and consult a doctor if they experience nervousness, dizziness, or sleeplessness; if pain, nasal congestion, or cough worsens or persists beyond seven days; if fever worsens or lasts more than three days; if redness or swelling occurs; if new symptoms develop; or if a cough recurs or is accompanied by a rash or headache that lasts. These symptoms may indicate a serious condition requiring medical evaluation.

Side Effects

Patients using this product should be aware of potential adverse reactions, which can range from serious to common.

Severe liver damage is a significant concern, particularly if patients exceed 4,000 mg of acetaminophen within a 24-hour period, use other medications containing acetaminophen concurrently, or consume three or more alcoholic drinks daily while using this product.

Allergic reactions may manifest as severe skin reactions, including symptoms such as skin reddening, blisters, and rash. In the event of a skin reaction, patients are advised to discontinue use immediately and seek medical assistance.

Patients should also be vigilant for symptoms indicating a need for medical consultation. If a sore throat is severe, persists for more than two days, or is accompanied by fever, headache, rash, nausea, or vomiting, prompt medical attention is recommended.

Additionally, patients should stop use and consult a doctor if they experience nervousness, dizziness, or sleeplessness; if pain, nasal congestion, or cough worsens or lasts longer than seven days; if fever worsens or lasts more than three days; if redness or swelling occurs; if new symptoms arise; or if a cough recurs or occurs with a rash or headache that persists. These symptoms may indicate a serious condition requiring further evaluation.

Drug Interactions

Concurrent use of this medication with any other drug containing acetaminophen, whether prescription or nonprescription, is contraindicated due to the risk of acetaminophen overdose, which can lead to severe liver damage.

The use of this medication is also contraindicated in patients currently taking a prescription monoamine oxidase inhibitor (MAOI), which includes certain medications prescribed for depression, psychiatric or emotional conditions, or Parkinson's disease. Additionally, it should not be used for at least two weeks following the discontinuation of an MAOI to avoid potential hypertensive crises.

Patients taking the anticoagulant warfarin should consult with a healthcare professional, such as a doctor or pharmacist, prior to using this medication. Monitoring of coagulation parameters may be warranted to ensure safe use and to mitigate the risk of increased bleeding.

Packaging & NDC

Below are the non-prescription pack sizes of Mucus Relief All in One (acetaminophen, dextromethorphan hbr, guaifenesin, phenylephrine hcl). Columns show Packaging, Formulation Type, and Active Ingredient Strength.

Packaging configurations for Mucus Relief All in One.
Details

Pediatric Use

Pediatric patients under 12 years of age should not use this medication. For those aged 12 years and older, the recommended dosage is 20 mL, administered every 4 hours using the dosing cup provided.

It is essential to keep this medication out of reach of children. In the event of an overdose, immediate medical assistance should be sought, or a Poison Control Center should be contacted. Prompt medical attention is crucial for both adults and pediatric patients, even if no signs or symptoms are apparent.

Geriatric Use

Elderly patients may not have specific information regarding the use of this medication, including dosage adjustments, safety concerns, or special precautions. Therefore, healthcare providers should exercise caution when prescribing this medication to geriatric patients. It is advisable to monitor these patients closely for any potential adverse effects or changes in therapeutic response, given the lack of targeted data for this population.

Pregnancy

Pregnant patients and those who are breastfeeding should consult a healthcare professional prior to using this medication. The potential risks and benefits must be carefully weighed, as the effects on fetal outcomes and lactation are not fully established. It is essential for women of childbearing potential to seek medical advice to ensure safe use during pregnancy and lactation.

Lactation

Lactating mothers are advised to consult a health professional prior to using this medication. There is currently no available data on the excretion of this drug in human breast milk or its effects on breastfed infants. Therefore, caution is recommended when administering this medication to lactating individuals.

Renal Impairment

Patients with renal impairment have no specific information regarding dosage adjustments, special monitoring, or safety considerations provided in the drug insert. Therefore, healthcare professionals should exercise caution when prescribing this medication to individuals with reduced kidney function, as the lack of data necessitates careful clinical judgment.

Hepatic Impairment

Patients with hepatic impairment should exercise caution when using this product, which contains acetaminophen. Severe liver damage may occur if patients exceed 4,000 mg of acetaminophen in a 24-hour period, take this product in conjunction with other medications containing acetaminophen, or consume three or more alcoholic drinks daily while using this product.

It is advised that patients with a history of liver disease consult a healthcare professional prior to use. Due to the risk of overdose and potential liver damage, patients must adhere strictly to the recommended dosage. In the event of an overdose, it is imperative to seek medical assistance or contact a Poison Control Center immediately, as prompt medical attention is crucial for both adults and children, even in the absence of noticeable signs or symptoms. Regular monitoring of liver function may be warranted in patients with compromised liver function to mitigate the risk of adverse effects.

Overdosage

Taking more than the recommended dose of the medication may lead to serious liver damage. In the event of an overdose, it is imperative to seek medical assistance immediately or contact a Poison Control Center. Prompt medical intervention is crucial for both adults and children, even in the absence of noticeable signs or symptoms.

Healthcare professionals should be vigilant in monitoring for potential symptoms of overdose, which may not always be immediately apparent. The importance of rapid response cannot be overstated, as timely management can significantly influence patient outcomes.

Nonclinical Toxicology

No information is available regarding teratogenic or non-teratogenic effects. Additionally, there is no data provided concerning nonclinical toxicology, animal pharmacology, or toxicology.

Postmarketing Experience

Postmarketing experience has identified several adverse reactions associated with the use of acetaminophen. Notably, severe skin reactions have been reported, which include symptoms such as skin reddening, blisters, and rash. In the event of a skin reaction, it is advised that the use of acetaminophen be discontinued immediately, and medical assistance should be sought without delay.

Patient Counseling

Healthcare providers should advise patients about the potential risks associated with overdose, emphasizing that taking more than the recommended dose may lead to liver damage. In the event of an overdose, patients should seek medical help or contact a Poison Control Center immediately, as prompt medical attention is crucial for both adults and children, even if no signs or symptoms are present.

Patients should be informed not to use this product in conjunction with any other medications containing acetaminophen, whether prescription or nonprescription. If patients are uncertain whether a drug contains acetaminophen, they should be encouraged to consult a doctor or pharmacist.

It is important to communicate that this product is not intended for use in children under 12 years of age. Additionally, patients should be cautioned against using this product if they are currently taking a prescription monoamine oxidase inhibitor (MAOI) or have stopped taking an MAOI within the past two weeks. Patients should be advised to check with a healthcare professional if they are unsure whether their prescription medication contains an MAOI.

Patients should be instructed to discontinue use and consult a doctor if they experience nervousness, dizziness, or sleeplessness. They should also be advised to stop using the product and seek medical advice if pain, nasal congestion, or cough worsens or persists for more than 7 days, if fever worsens or lasts more than 3 days, or if any redness or swelling occurs. New symptoms that arise should prompt a discussion with a healthcare provider, as should a cough that returns or occurs alongside a rash or headache that lasts, as these may indicate a serious condition.

When using this product, patients must be reminded to adhere strictly to the directed dosage. It is also essential for patients to consult a doctor before use if they have any of the following conditions: liver disease, heart disease, diabetes, thyroid disease, high blood pressure, a persistent or chronic cough (such as that associated with smoking, asthma, chronic bronchitis, or emphysema), cough accompanied by excessive phlegm, or difficulty urinating due to an enlarged prostate gland. Furthermore, patients should be advised to seek guidance from a doctor or pharmacist if they are taking the blood-thinning medication warfarin.

Storage and Handling

The product is supplied in a configuration that includes a dosing cup. It is essential to store the product at a temperature range of 20-25ºC (68-77ºF) and to avoid refrigeration.

To ensure safety and integrity, the product features a tamper-evident seal; it should not be used if the printed safety seal around or under the cap is broken or missing. After opening, the product must be discarded to maintain safety and efficacy.

Additional Clinical Information

The medication is administered orally. Clinicians should advise patients who are pregnant or breastfeeding to consult a health professional prior to use. No further information is available regarding laboratory tests, abuse potential, or postmarketing experiences.

Drug Information (PDF)

This file contains official product information for Mucus Relief All in One, including active ingredients, dosage, warnings, and labeling as submitted by the manufacturer for OTC distribution.

View product document (PDF)

Data Generation & Sources

This page was automatically generated and is maintained by the AllDrugs AI Data-Science Team. It was built from the FDA Structured Product Label (DailyMed) for Mucus Relief All in One, retrieved by a validated AI data-extraction workflow.

All FDA-listed dosage forms and strengths are shown in the Packaging & NDC Codes section above. Regulatory status appears in the Summary Information panel above and was verified in the FDA National Drug Code directory and the NSDE NDC Directory daily file.

Note: an automated daemon monitors NSDE checksums; when the record for this NDC changes, the new file is pulled instantly and this page is refreshed.

No human clinician has reviewed this version.

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Orange Book data shown on this page are limited to Regulatory Status (Rx), Established Pharmacologic Class (EPC), and Mechanism of Action (MoA).

Regulatory data notice: Information on this page is reproduced verbatim from FDA public databases (NSDE, Orange Book, Purple Book, DailyMed SPL). NDA/ANDA drugs are FDA-approved, BLA biologics are FDA-licensed. Inclusion alone does not guarantee current market availability or imply FDA endorsement.

Medical disclaimer: This AI-generated content is provided for educational purposes only and does not constitute medical advice. Always consult a licensed healthcare professional for diagnosis or treatment decisions.