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Mucus Relief Severe Congestion and Cough

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Active ingredients
  • Guaifenesin 400 mg/20 mL
  • Dextromethorphan Hydrobromide 20 mg/20 mL
  • Phenylephrine Hydrochloride 10 mg/20 mL
Other brand names
Dosage form
Liquid
Route
Oral
Prescription status
OTC (over the counter)
Marketed in the U.S.
Since 2017
Label revision date
July 17, 2024
Active ingredients
  • Guaifenesin 400 mg/20 mL
  • Dextromethorphan Hydrobromide 20 mg/20 mL
  • Phenylephrine Hydrochloride 10 mg/20 mL
Other brand names
Dosage form
Liquid
Route
Oral
Prescription status
OTC (over the counter)
CSA schedule
Not a scheduled drug
Marketed in the U.S.
Since 2017
Label revision date
July 17, 2024
Manufacturer
Walgreens
Registration number
M012
NDC root
0363-0681

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Drug Overview

DEXTROMETHORPHAN HBr is a cough suppressant designed to help relieve coughing caused by minor throat and bronchial irritation, which can occur with the common cold or from inhaled irritants. This medication works by reducing the intensity of your cough and temporarily helping you cough less. It also contains guaifenesin, an expectorant that helps loosen phlegm (mucus) and thin bronchial secretions, making your coughs more productive by clearing out bothersome mucus. Additionally, it includes phenylephrine HCl, which acts as a nasal decongestant to relieve nasal congestion associated with colds.

This maximum strength formulation is suitable for individuals aged 12 years and older and comes in a refreshing mint flavor. It is important to use this product as directed and to be aware of the safety seal on the packaging.

Uses

This medication is designed to help you breathe easier by loosening phlegm (mucus) and thinning bronchial secretions. This action helps clear out bothersome mucus from your bronchial passageways, making your coughs more productive.

You can use this medication to temporarily relieve cough caused by minor throat and bronchial irritation, which can happen with the common cold or from inhaling irritants. It also helps reduce the intensity of your cough and can temporarily decrease the frequency of coughing. Additionally, it provides relief from nasal congestion associated with a cold, making it easier for you to breathe.

Dosage and Administration

When using this medication, it's important to follow the dosing instructions carefully to ensure your safety and effectiveness. For adults and children aged 12 years and older, you should take 20 milliliters (mL) using the dosing cup provided every 4 hours. Make sure to measure the dose only with the dosing cup that comes with the medication, as using other devices can lead to incorrect dosing.

Remember, you should not take more than 6 doses within a 24-hour period. If you are caring for children under 12 years of age, do not use this medication for them. Always keep the dosing cup with the device to ensure you have the right tool for measuring your dose.

What to Avoid

You should avoid using this product if you are currently taking a prescription monoamine oxidase inhibitor (MAOI), which are medications often prescribed for depression, psychiatric or emotional conditions, or Parkinson's disease. Additionally, do not use this product for at least two weeks after stopping an MAOI. If you're unsure whether your prescription includes an MAOI, please consult your doctor or pharmacist before using this product.

It's also important to follow the dosage instructions carefully. Do not exceed the recommended amount when using this product, as misuse can lead to serious health issues. Always prioritize your safety and well-being by adhering to these guidelines.

Side Effects

If you experience nervousness, dizziness, or trouble sleeping while using this medication, it's important to stop and consult your doctor. Additionally, if your symptoms do not improve within 7 days, or if you develop a fever, rash, or a headache that lasts, these could indicate a more serious condition, and you should seek medical advice.

Before using this medication, talk to your doctor if you have any of the following conditions: heart disease, high blood pressure, thyroid disease, diabetes, difficulty urinating due to an enlarged prostate, or a persistent cough related to smoking, asthma, chronic bronchitis, or emphysema. It's also important to mention if your cough is accompanied by excessive mucus.

Warnings and Precautions

You should not use this product if you are currently taking a prescription monoamine oxidase inhibitor (MAOI) for depression, psychiatric conditions, or Parkinson's disease, or if you have stopped taking an MAOI within the last two weeks. If you're unsure whether your medication contains an MAOI, please consult your doctor or pharmacist before using this product.

Before using this product, it's important to talk to your doctor if you have any of the following conditions: heart disease, high blood pressure, thyroid disease, diabetes, trouble urinating due to an enlarged prostate, or a persistent cough related to smoking, asthma, chronic bronchitis, or emphysema. Additionally, do not exceed the recommended dosage.

You should stop using this product and contact your doctor if you experience nervousness, dizziness, or sleeplessness, if your symptoms do not improve within 7 days, or if your cough returns with fever, rash, or a lasting headache, as these may indicate a more serious issue. In case of an overdose, seek medical help immediately or contact a Poison Control Center at 1-800-222-1222.

Overdose

If you suspect an overdose, it’s crucial to seek medical help immediately. You can contact a Poison Control Center at 1-800-222-1222 for guidance. Signs of an overdose can vary, but they may include unusual drowsiness, confusion, or difficulty breathing.

Don’t wait for symptoms to worsen; getting prompt assistance can be vital. Always prioritize your safety and the safety of others by acting quickly in these situations.

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 be cautious when considering this medication for children. If your child is under 12 years old, you should not use this medication for them. For those who are 12 years of age and older, the recommended dosage is 20 mL, taken every 4 hours using the dosing cup provided. Always ensure you follow these guidelines to keep your child safe.

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. As you age, your body may process medications differently, and factors like kidney function (renal impairment) and changes in cognition can affect how well a drug works or how it may impact you.

If you are an older adult or a caregiver, it’s wise to discuss any concerns with your healthcare provider. They can help determine the best approach for your individual health needs, ensuring that any medication you take is safe and effective for you. Always keep your doctor informed about all medications you are taking, as this can help prevent potential interactions or side effects.

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 know that the drug insert does not provide specific information about dosage adjustments, special monitoring, or precautions for your condition. This means that there are no tailored guidelines for how this medication may affect you if you have hepatic impairment (liver issues).

Before starting any new medication, including this one, you should discuss your liver health with your healthcare provider. They can help determine the best approach for your treatment and ensure your safety.

Drug Interactions

It's important to be cautious about combining medications. If you are currently taking a prescription monoamine oxidase inhibitor (MAOI), which is a type of medication used for depression, certain psychiatric conditions, or Parkinson's disease, you should not use this product. Additionally, you should wait at least two weeks after stopping an MAOI before starting this medication. If you're unsure whether your current prescription includes an MAOI, please consult your doctor or pharmacist for clarification.

Always discuss any medications you are taking with your healthcare provider to ensure your safety and avoid potentially harmful interactions. Your health is a priority, and your provider can help you navigate your treatment options effectively.

Storage and Handling

To ensure the best performance of your product, store it at room temperature, specifically between 20-25ºC (68-77ºF). It's important not to refrigerate the product, as this can affect its effectiveness.

When handling the product, make sure to do so in a clean environment to maintain its integrity. Always follow any additional safety instructions provided to ensure safe and effective use.

Additional Information

You should take this medication orally, using the dosing cup provided. For adults and children aged 12 and older, the recommended dose is 20 mL every 4 hours, but do not exceed 6 doses in a 24-hour period.

If you are pregnant or breastfeeding, consult a healthcare professional before using this medication. Keep it out of reach of children, and in case of an overdose, seek medical help immediately or contact a Poison Control Center at 1-800-222-1222.

FAQ

What is Dextromethorphan HBr used for?

Dextromethorphan HBr is a cough suppressant that helps loosen phlegm and thin bronchial secretions, making coughs more productive and temporarily relieving cough due to minor throat and bronchial irritation.

Who should use Dextromethorphan HBr?

This medication is intended for individuals 12 years and older. Children under 12 years of age should not use it.

What are the active ingredients in this medication?

Dextromethorphan HBr contains Guaifenesin (400 mg), an expectorant, and Phenylephrine HCl (10 mg), a nasal decongestant.

How should I take Dextromethorphan HBr?

Adults and children 12 years and older should take 20 mL in the dosing cup provided every 4 hours, not exceeding 6 doses in a 24-hour period.

Are there any contraindications for using this medication?

Do not use Dextromethorphan HBr if you are currently taking a prescription monoamine oxidase inhibitor (MAOI) or have taken one within the last 2 weeks.

What should I do if I experience side effects?

Stop using the product and consult a doctor if you experience nervousness, dizziness, sleeplessness, or if symptoms do not improve within 7 days.

Can I use Dextromethorphan HBr if I am pregnant or breastfeeding?

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

What should I do in case of an overdose?

In case of overdose, seek medical help or contact a Poison Control Center immediately at 1-800-222-1222.

How should I store Dextromethorphan HBr?

Store the medication between 20-25ºC (68-77ºF) and do not refrigerate.

Packaging Info

Below are the non-prescription pack sizes of Mucus Relief Severe Congestion and Cough (dextromethorphan hydrobromide, guaifenesin, phenylephrine hydrochloride). Columns show Packaging, Formulation Type, and Active Ingredient Strength.

Packaging configurations for Mucus Relief Severe Congestion and Cough.
Details

Drug Information (PDF)

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

View product document (PDF)

Description

Dextromethorphan hydrobromide (HBr) is present at a dosage of 20 mg, serving as a cough suppressant. Guaifenesin is included at a dosage of 400 mg, functioning as an expectorant. Phenylephrine hydrochloride (HCl) is incorporated at 10 mg, acting as a nasal decongestant. The formulation is enhanced with a mint flavor.

Uses and Indications

This drug is indicated for the relief of cough and nasal congestion associated with minor throat and bronchial irritation, which may occur due to the common cold or inhaled irritants. It aids in loosening phlegm (mucus) and thinning bronchial secretions, thereby facilitating the expulsion of bothersome mucus and enhancing the productivity of coughs.

The drug temporarily relieves the intensity of coughing and helps reduce the frequency of coughs. Additionally, it provides symptomatic relief from nasal congestion associated with colds.

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

Dosage and Administration

The recommended dosage for adults and children aged 12 years and older is 20 mL, administered every 4 hours as needed. It is imperative that no more than 6 doses are taken within a 24-hour period.

Healthcare professionals should instruct patients to measure the dosage exclusively with the dosing cup provided, as the use of any other dosing device is not advised. The dosing cup should be kept with the device to ensure proper measurement and administration.

For children under 12 years of age, the use of this medication is not recommended.

Contraindications

Use of this product is contraindicated in patients currently taking a prescription monoamine oxidase inhibitor (MAOI), which includes certain medications for depression, psychiatric or emotional conditions, or Parkinson's disease. Additionally, use is contraindicated for a period of 2 weeks following the discontinuation of an MAOI. Patients should consult a healthcare professional if uncertain whether their prescription medication contains an MAOI.

Exceeding the recommended dosage is also contraindicated during the use of this product.

Warnings and Precautions

Patients should not use this product concurrently with prescription monoamine oxidase inhibitors (MAOIs), which are medications prescribed for depression, psychiatric or emotional conditions, or Parkinson's disease. Additionally, use is contraindicated for a period of two weeks following the cessation of an MAOI. If there is uncertainty regarding the presence of an MAOI in a prescription medication, it is imperative to consult a healthcare professional, such as a doctor or pharmacist, prior to use.

Healthcare professionals should advise patients to seek medical guidance before using this product if they have any of the following conditions: heart disease, high blood pressure, thyroid disease, diabetes, difficulty urinating due to an enlarged prostate gland, or a persistent or chronic cough associated with smoking, asthma, chronic bronchitis, or emphysema. Patients with a cough that produces excessive phlegm (mucus) should also consult a healthcare provider before use.

While using this product, it is crucial that patients adhere strictly to the recommended dosage and not exceed the directed amount.

Patients should discontinue use and consult a healthcare professional if they experience nervousness, dizziness, or sleeplessness. Additionally, if symptoms do not improve within seven days or are accompanied by fever, or if a cough recurs or is associated with fever, rash, or a persistent headache, these may indicate a serious condition requiring medical evaluation.

In the event of an overdose, immediate medical assistance should be sought, or the Poison Control Center (1-800-222-1222) should be contacted without delay.

Side Effects

Patients may experience a range of adverse reactions while using this medication. Serious adverse reactions warrant immediate medical attention and include symptoms such as nervousness, dizziness, or sleeplessness. Patients should discontinue use and consult a healthcare professional if these symptoms occur. Additionally, if symptoms do not improve within 7 days, or if they are accompanied by fever, it is crucial to seek medical advice. A return of cough, particularly if it occurs with fever, rash, or a persistent headache, may indicate a serious underlying condition and should be evaluated by a healthcare provider.

Common adverse reactions may also arise, particularly in patients with pre-existing conditions. It is advisable for patients to consult a doctor before using this medication if they have a history of heart disease, high blood pressure, thyroid disease, diabetes, or difficulty urinating due to an enlarged prostate gland. Furthermore, patients with a persistent or chronic cough, such as that associated with smoking, asthma, chronic bronchitis, or emphysema, should seek medical guidance prior to use. Coughs that produce excessive phlegm (mucus) may also necessitate a discussion with a healthcare professional before initiating treatment.

Drug Interactions

The concomitant use of this product with prescription monoamine oxidase inhibitors (MAOIs) is contraindicated. MAOIs are typically prescribed for the treatment of depression, psychiatric or emotional conditions, and Parkinson's disease. Patients should not take this product while on MAOIs or for a minimum of two weeks following the discontinuation of an MAOI.

It is essential for patients to consult with a healthcare professional, such as a doctor or pharmacist, to verify whether their current prescription includes an MAOI before initiating treatment with this product.

Packaging & NDC

Below are the non-prescription pack sizes of Mucus Relief Severe Congestion and Cough (dextromethorphan hydrobromide, guaifenesin, phenylephrine hydrochloride). Columns show Packaging, Formulation Type, and Active Ingredient Strength.

Packaging configurations for Mucus Relief Severe Congestion and Cough.
Details

Pediatric Use

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

Geriatric Use

There is no specific information available regarding the use of this medication in geriatric patients, including dosage adjustments, safety concerns, or special precautions. Healthcare providers should exercise caution when prescribing this medication to elderly patients, as individual responses may vary. It is advisable to monitor these patients closely for any adverse effects or changes in efficacy, 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. It is important to assess the potential risks and benefits, as well as any available data regarding fetal outcomes and lactation. Healthcare providers should consider individual circumstances and the specific needs of the patient when making recommendations.

Lactation

Lactating mothers are advised to consult a health professional prior to using this medication. There is currently no available data regarding the excretion of this medication 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 not been specifically addressed in the drug insert regarding dosage adjustments, special monitoring, or safety considerations. Therefore, healthcare professionals should exercise caution when prescribing this medication to individuals with reduced kidney function, as the absence of detailed guidance necessitates careful clinical judgment. Regular monitoring of renal function may be advisable in these patients to ensure safety and efficacy.

Hepatic Impairment

Patients with hepatic impairment have not been specifically studied in relation to this medication. Consequently, there are no dosage adjustments, special monitoring requirements, or precautions outlined for individuals with compromised liver function. It is recommended that healthcare providers exercise caution when prescribing this medication to patients with hepatic impairment, given the lack of data on its safety and efficacy in this population. Regular monitoring of liver function may be prudent in these cases, although specific parameters are not defined in the prescribing information.

Overdosage

In the event of an overdose, it is imperative to seek immediate medical assistance. Healthcare professionals are advised to contact a Poison Control Center at 1-800-222-1222 for guidance on managing the situation effectively.

Prompt intervention is crucial, as the symptoms of an overdose can vary significantly depending on the substance involved. Therefore, a thorough assessment and appropriate management strategies should be implemented as soon as possible to mitigate potential risks to the patient’s health.

Nonclinical Toxicology

If pregnant or breast-feeding, it is advised to consult a health professional before use. No specific non-teratogenic effects have been identified in the available data. Additionally, there are no detailed findings regarding nonclinical toxicology or animal pharmacology and toxicology provided in the current information.

Postmarketing Experience

Postmarketing experience has identified the following adverse reactions reported voluntarily or through surveillance programs: nervousness, dizziness, and sleeplessness. These events have been documented in the context of ongoing safety monitoring.

Patient Counseling

Healthcare providers should advise patients to seek immediate medical assistance or contact a Poison Control Center at 1-800-222-1222 in the event of an overdose. It is crucial to inform patients that this product should not be used concurrently with prescription monoamine oxidase inhibitors (MAOIs), which are medications prescribed for depression, psychiatric or emotional conditions, or Parkinson's disease. Patients should also be cautioned against using this product for at least two weeks after discontinuing an MAOI. If patients are uncertain whether their prescription includes an MAOI, they should be encouraged to consult their doctor or pharmacist prior to use.

Patients should be instructed to discontinue use and consult a healthcare professional if they experience nervousness, dizziness, or sleeplessness. Additionally, if symptoms do not improve within seven days or are accompanied by fever, or if a cough recurs or is associated with fever, rash, or a persistent headache, they should seek medical advice, as these may indicate a serious condition.

While using this product, patients must be reminded not to exceed the recommended dosage. Healthcare providers should also recommend that patients consult a doctor before using this product if they have any of the following conditions: heart disease, high blood pressure, thyroid disease, diabetes, difficulty urinating due to an enlarged prostate gland, or a persistent or chronic cough associated with smoking, asthma, chronic bronchitis, or emphysema. Furthermore, patients with a cough that produces excessive phlegm (mucus) should also seek medical advice prior to use.

Storage and Handling

The product is supplied in various package configurations, with specific NDC numbers available for identification. It is essential to store the product at a temperature range of 20-25ºC (68-77ºF). Refrigeration is not recommended, as it may compromise the integrity of the product. Proper handling and storage conditions must be adhered to in order to maintain the product's efficacy and safety.

Additional Clinical Information

The medication is administered orally, with a recommended dosage of 20 mL every 4 hours for adults and children aged 12 years and older. Patients should not exceed 6 doses within a 24-hour period.

Clinicians should counsel patients to consult a health professional if they are pregnant or breastfeeding. It is important to keep the medication out of reach of children. In the event of an overdose, patients are advised to seek medical assistance or contact a Poison Control Center immediately at 1-800-222-1222. No additional information is available regarding laboratory tests, abuse potential, or postmarketing experience.

Drug Information (PDF)

This file contains official product information for Mucus Relief Severe Congestion and Cough, 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 Severe Congestion and Cough, 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.