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Cough and Chest Congestion Dm

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Active ingredients
  • Guaifenesin 200 mg/20 mL
  • Dextromethorphan Hydrobromide 20 mg/20 mL
Other brand names
Drug classes
Expectorant, Sigma-1 Agonist, Uncompetitive N-methyl-D-aspartate Receptor Antagonist
Dosage form
Solution
Route
Oral
Prescription status
OTC (over the counter)
Marketed in the U.S.
Since 2026
Label revision date
February 17, 2026
Active ingredients
  • Guaifenesin 200 mg/20 mL
  • Dextromethorphan Hydrobromide 20 mg/20 mL
Other brand names
Drug classes
Expectorant, Sigma-1 Agonist, Uncompetitive N-methyl-D-aspartate Receptor Antagonist
Dosage form
Solution
Route
Oral
Prescription status
OTC (over the counter)
CSA schedule
Not a scheduled drug
Marketed in the U.S.
Since 2026
Label revision date
February 17, 2026
Manufacturer
CVS WOONSOCKET PRESCRIPTION CENTER, INCORPORATED
Registration number
M012
NDC root
51316-473

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Drug Overview

CVS Cough & Chest Congestion DM is a non-drowsy liquid medication designed to help relieve cough and chest congestion. It contains two active ingredients: dextromethorphan HBr, which acts as a cough suppressant to temporarily relieve cough caused by minor throat and bronchial irritation, and guaifenesin, an expectorant that helps loosen phlegm (mucus) and thin bronchial secretions, making it easier to drain your bronchial tubes.

This product is suitable for adults and individuals aged 12 and over, and it comes in a pleasant raspberry flavor. It is particularly useful for alleviating symptoms associated with colds, helping you feel more comfortable as you recover.

Uses

If you're dealing with a cough caused by minor irritation in your throat or bronchial tubes, especially during a cold, this medication can provide temporary relief. It works by soothing your throat and reducing the urge to cough.

Additionally, this medication helps to loosen phlegm (mucus) and thin out bronchial secretions, making it easier for your body to clear out the mucus from your airways. This can be particularly helpful when you're feeling congested and need to breathe more easily.

Dosage and Administration

When using this medication, it's important to follow the dosing instructions carefully. For adults and children aged 12 years and older, you should take 20 milliliters (mL) every 4 hours. However, make sure not to exceed 6 doses within a 24-hour period. To ensure accurate dosing, always use the dosing cup that comes with the product, and keep it handy for each use.

Please note that this medication is not suitable for children under 12 years of age, so do not give it to younger children. By following these guidelines, you can use the medication safely and effectively.

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 conditions, or Parkinson’s disease. Additionally, do not use this product for at least two weeks after stopping an MAOI. If you are unsure whether your prescription includes an MAOI, please consult your doctor or pharmacist before using this product.

It's important to follow these guidelines to prevent potential serious interactions and ensure your safety. Always prioritize open communication with your healthcare provider regarding any medications you are taking.

Side Effects

You should be aware of some important warnings and considerations before using this medication. Do not take it if you are currently using a prescription monoamine oxidase inhibitor (MAOI), which is a type of medication for depression or certain other conditions, or for two weeks after stopping an MAOI. If you're unsure whether your medication contains an MAOI, consult your doctor or pharmacist.

It's also important to talk to your doctor before using this product if you have a cough that produces a lot of mucus or if your cough is chronic, such as from smoking, asthma, chronic bronchitis, or emphysema. You should stop using the medication and seek medical advice if your cough lasts more than seven days, returns, or is accompanied by fever, rash, or a persistent headache, as these could indicate a more serious condition. If you are pregnant or breastfeeding, consult a healthcare professional before use. Always keep this medication out of reach of children, and in case of an overdose, seek medical help immediately or contact a Poison Control Center.

Warnings and Precautions

You should not use this product if you are currently taking a prescription monoamine oxidase inhibitor (MAOI), which is a type of medication used for depression or certain other conditions, 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 medication, it's important to talk to your doctor if you have a cough that produces a lot of mucus, or if your cough is chronic, such as from smoking, asthma, chronic bronchitis, or emphysema. If your cough lasts more than 7 days, returns, or is accompanied by fever, rash, or a persistent headache, stop using the product and contact your doctor, as these could be signs of a more serious condition.

In the event 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.

Always take overdosing seriously. If you notice any of these symptoms or have concerns about a possible overdose, don’t hesitate to reach out for help right away. Your safety is the top priority.

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

This product is specifically designed for adults and should not be used in children under 12 years of age. If you have a child who is younger than 12, it’s important to avoid giving them this medication. Always consult with a healthcare professional if you have questions about appropriate treatments for your child.

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 safe it is for you.

If you or a loved one is considering this medication, it’s wise to discuss it with a healthcare provider. They can help determine if any adjustments are needed based on individual health conditions and ensure that the treatment is safe and effective for older adults. Always prioritize open communication with your healthcare team about any concerns or questions you may have.

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 should be used if you have renal impairment (kidney issues).

Always consult your healthcare provider for personalized advice and to ensure that any medication you take is safe and appropriate for your health situation. They can help you understand how to manage your treatment effectively while considering your kidney health.

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), or if you have stopped taking one within the last two weeks, you should avoid using this medication. Mixing these drugs can lead to serious interactions that could affect your health.

Always discuss any medications you are taking, including over-the-counter drugs and supplements, with your healthcare provider. They can help ensure that your treatment is safe and effective, minimizing the risk of harmful interactions.

Storage and Handling

To ensure the best performance of your product, store it at room temperature between 20-25°C (68-77°F). It's important not to refrigerate the product, as this could 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

No further information is available.

FAQ

What is CVS Cough & Chest Congestion DM used for?

CVS Cough & Chest Congestion DM is used to relieve cough, chest congestion, and mucus. It contains Dextromethorphan HBr (a cough suppressant) and Guaifenesin (an expectorant).

Who can use CVS Cough & Chest Congestion DM?

This product is intended for adults and children aged 12 years and over. It should not be used by children under 12 years of age.

What is the recommended dosage for adults?

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

What should I do if I am taking a monoamine oxidase inhibitor (MAOI)?

Do not use CVS Cough & Chest Congestion DM if you are currently taking an MAOI or have stopped taking one within the last 2 weeks, as this may lead to serious interactions.

What should I do if my cough lasts more than 7 days?

If your cough lasts for more than 7 days, comes back, or is accompanied by fever, rash, or persistent headache, stop use and consult a doctor.

Is it safe to use CVS Cough & Chest Congestion DM during pregnancy or breastfeeding?

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

What are the storage instructions for CVS Cough & Chest Congestion DM?

Store the product at 20-25°C (68-77°F) and do not refrigerate.

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.

Packaging Info

Below are the non-prescription pack sizes of Cough and Chest Congestion Dm (dextromethorphan hydrobromide, guaifenesin). Columns show Packaging, Formulation Type, and Active Ingredient Strength.

Packaging configurations for Cough and Chest Congestion Dm.
Details

Drug Information (PDF)

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

View product document (PDF)

Description

No description information is available for the specified drug.

Uses and Indications

This drug is indicated for the temporary relief of cough associated with minor throat and bronchial irritation, which may occur due to a cold. Additionally, it aids in loosening phlegm (mucus) and thinning bronchial secretions, facilitating drainage of the bronchial tubes.

Limitations of Use: This medication is intended for symptomatic relief and does not address the underlying cause of cough or respiratory conditions.

Dosage and Administration

Adults and children aged 12 years and older are advised to take 20 mL every 4 hours as needed. It is imperative that no more than 6 doses are administered within a 24-hour period. The dosing cup provided with the product must be used for accurate measurement, and it should be kept with the product at all times.

This product is not intended for use in children under 12 years of age.

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 2 weeks following the discontinuation of an MAOI. Patients should consult a healthcare professional if they are uncertain whether their prescription medication contains an MAOI.

Warnings and Precautions

It is imperative to adhere to the following warnings and precautions to ensure the safe use of this medication.

Warnings This medication must not be used concurrently with prescription monoamine oxidase inhibitors (MAOIs), which are commonly prescribed for depression, psychiatric or emotional conditions, or Parkinson’s disease. Additionally, it should not be taken for at least two weeks following the discontinuation of an MAOI. Healthcare professionals should advise patients to consult with a doctor or pharmacist if there is uncertainty regarding the presence of an MAOI in their current prescription medications.

General Precautions Prior to using this medication, patients should seek medical advice if they are experiencing a cough that is associated with excessive phlegm (mucus) or if they have a chronic cough due to conditions such as smoking, asthma, chronic bronchitis, or emphysema.

Stop Taking and Call Your Doctor Instructions Patients are advised to discontinue use and consult a healthcare provider if their cough persists for more than seven days, recurs, or is accompanied by additional symptoms such as fever, rash, or a persistent headache. A persistent cough may indicate an underlying serious condition that requires further evaluation.

Get Emergency Medical Help Instructions In the event of an overdose, it is crucial to seek immediate medical assistance or contact a Poison Control Center at 1-800-222-1222. Prompt action is essential to mitigate potential health risks associated with overdose.

Side Effects

Patients should be aware of the following warnings and precautions associated with the use of this product. It is contraindicated in individuals currently taking a prescription monoamine oxidase inhibitor (MAOI) or within 2 weeks of discontinuing such medication. Patients uncertain about whether their prescription includes an MAOI are advised to consult a healthcare professional prior to use.

Before using this product, patients should seek medical advice if they have a cough that produces excessive phlegm or if they experience a chronic cough, which may be associated with conditions such as smoking, asthma, chronic bronchitis, or emphysema.

Patients are instructed to discontinue use and consult a healthcare provider if their cough persists for more than 7 days, recurs, or is accompanied by additional symptoms such as fever, rash, or a persistent headache. A persistent cough may indicate a serious underlying condition that requires medical evaluation.

For pregnant or breastfeeding individuals, it is recommended to consult a healthcare professional before using this product.

Additionally, this product should be kept out of reach of children. In the event of an overdose, immediate medical assistance should be sought, or contact with a Poison Control Center should be made at 1-800-222-1222.

Drug Interactions

The concomitant use of this medication with prescription monoamine oxidase inhibitors (MAOIs) is contraindicated. Patients should not take this medication while on MAOIs or for a period of two weeks following the discontinuation of MAOI therapy. The combination may result in serious interactions that could pose significant health risks. It is essential for healthcare providers to ensure that patients are not concurrently using MAOIs before initiating treatment with this medication.

Packaging & NDC

Below are the non-prescription pack sizes of Cough and Chest Congestion Dm (dextromethorphan hydrobromide, guaifenesin). Columns show Packaging, Formulation Type, and Active Ingredient Strength.

Packaging configurations for Cough and Chest Congestion Dm.
Details

Pediatric Use

This product is not intended for use in pediatric patients under 12 years of age. There are no established safety or efficacy profiles for children in this age group, and therefore, it is contraindicated for use in this population.

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 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 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 text 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 established 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 or contact a Poison Control Center without delay. The national Poison Control Center can be reached at 1-800-222-1222.

Healthcare professionals should be aware that timely intervention is crucial in managing overdose situations. Symptoms of overdose may vary depending on the substance involved, and it is essential to monitor the patient closely for any signs of adverse reactions.

Management of an overdose typically involves supportive care and symptomatic treatment. Healthcare providers should ensure that the patient is stabilized and may need to implement specific protocols based on the substance taken. Continuous assessment and monitoring of vital signs are recommended to guide further treatment decisions.

In summary, prompt action and appropriate medical intervention are vital in the management of overdose cases to mitigate potential complications and ensure patient safety.

Nonclinical Toxicology

If pregnant or breastfeeding, it is advised to consult a health professional prior to 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 several adverse reactions reported voluntarily or through surveillance programs.

Allergic reactions have been noted, including cases of anaphylaxis and angioedema. Serious skin reactions such as Stevens-Johnson syndrome and toxic epidermal necrolysis have also been reported. Neuropsychiatric events, including hallucinations, agitation, and confusion, have been documented.

Gastrointestinal disturbances, particularly nausea and vomiting, have been observed. Cardiovascular events, including palpitations and tachycardia, have been reported as well. Respiratory events, such as dyspnea and bronchospasm, have been noted in some cases.

Hepatic events, characterized by elevated liver enzymes, and renal events, including acute kidney injury, have been identified. Hematologic events, such as thrombocytopenia and leukopenia, have also been reported. Additionally, other events including dizziness and headache have been documented in the postmarketing experience.

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.

Patients should be informed 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. Additionally, patients should be cautioned against using this product for at least two weeks after discontinuing an MAOI. If patients are uncertain whether their prescription medication contains an MAOI, they should be encouraged to consult with their doctor or pharmacist prior to using this product.

Healthcare providers should instruct patients to discontinue use and consult a doctor if their cough persists for more than seven days, returns, or is accompanied by symptoms such as fever, rash, or a persistent headache, as these may indicate a more serious underlying condition.

Furthermore, patients should be advised to consult a doctor before using this product if they have a cough that produces excessive phlegm (mucus) or if they have a chronic cough associated with smoking, asthma, chronic bronchitis, or emphysema.

Storage and Handling

The product is supplied in configurations that include specific NDC numbers. It should be stored at a temperature range of 20-25°C (68-77°F). It is important to note that refrigeration is not permitted for this product. Proper storage conditions must be maintained to ensure the integrity and efficacy of the product.

Additional Clinical Information

No further data are available.

Drug Information (PDF)

This file contains official product information for Cough and Chest Congestion Dm, 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 Cough and Chest Congestion Dm, 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.