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Chest Congestion and Cough Relief Dm

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Active ingredients
  • Guaifenesin 200 mg
  • Dextromethorphan Hydrobromide 10 mg
Other brand names
Drug classes
Expectorant, Sigma-1 Agonist, Uncompetitive N-methyl-D-aspartate Receptor Antagonist
Dosage form
Capsule, Liquid Filled
Route
Oral
Prescription status
OTC (over the counter)
Pregnancy
See Pregnancy Use Section
Lactation
See Lactation Use Section
Marketed in the U.S.
Since 2025
Label revision date
December 19, 2025
Drug Information (PDF)
Prescribing information, PDF file
Active ingredients
  • Guaifenesin 200 mg
  • Dextromethorphan Hydrobromide 10 mg
Other brand names
Drug classes
Expectorant, Sigma-1 Agonist, Uncompetitive N-methyl-D-aspartate Receptor Antagonist
Dosage form
Capsule, Liquid Filled
Route
Oral
Prescription status
OTC (over the counter)
CSA schedule
Not a scheduled drug
Pregnancy
See Pregnancy Use Section
Lactation
See Lactation Use Section
Marketed in the U.S.
Since 2025
Label revision date
December 19, 2025
Manufacturer
ARMY AND AIR FORCE EXCHANGE SERVICE
Registration number
M012
NDC root
55301-601
Drug Information (PDF)
Prescribing information, PDF file
Packaging Info
Packaging & NDC Codes

If you are a healthcare professional or from the pharmaceutical industry please visit this version.

If you are a consumer or patient please visit this version.

Drug Overview

exchange select Chest Congestion & Cough Relief DM is a medication designed to help you manage cough and chest congestion. It works by loosening phlegm (mucus) and thinning bronchial secretions, making your cough more productive. This product temporarily relieves cough caused by minor throat and bronchial irritation, which can occur with a cold.

This medication is intended for individuals aged 12 and older, providing support when you need relief from uncomfortable coughing and congestion.

Uses

This medication is designed to help you breathe easier by loosening phlegm (mucus) and thinning bronchial secretions, which can make your cough more productive. If you're experiencing a cough due to minor irritation in your throat or bronchial tubes, such as from a cold, this medication can provide temporary relief.

It's important to note that there are no reported teratogenic effects (which means it doesn't cause birth defects) associated with this medication. Similarly, there are no nonteratogenic effects mentioned. Always consult with your healthcare provider if you have any questions or concerns about using this medication.

Dosage and Administration

When using this medication, it's important to follow the recommended dosage to ensure your safety and effectiveness. For adults and children aged 12 years and older, you should take 2 softgels every 4 hours as needed. However, make sure not to exceed 12 softgels in a 24-hour period.

Please note that this product is not intended for children under 12 years of age, so if you have younger children, do not use this medication for them. Always adhere to these guidelines to help manage your health effectively.

What to Avoid

It's important to be aware of certain guidelines when using this medication. While there are no specific contraindications or concerns about abuse, misuse, or dependence, you should stop using the medication and consult your doctor if your cough lasts more than 7 days, returns, or is accompanied by symptoms like fever, rash, or a persistent headache. These could indicate a more serious health issue that needs attention. Always prioritize your health and seek professional advice when needed.

Side Effects

You should be aware of some important warnings and potential side effects when using this medication. First, 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.

Additionally, if your cough lasts more than seven days, returns, or is accompanied by symptoms like fever, rash, or a persistent headache, stop using the medication and seek medical advice, as these could indicate a more serious issue. It's also advisable to consult a doctor before using this product if you have a cough with excessive mucus or if you have a chronic cough due to smoking, asthma, chronic bronchitis, or emphysema.

Warnings and Precautions

You should not use this medication if you are currently taking a prescription monoamine oxidase inhibitor (MAOI), which is a type of drug used for depression, psychiatric or emotional conditions, or Parkinson's disease. Additionally, you must wait at least two weeks after stopping an MAOI before using this product. If you're unsure whether your prescription contains an MAOI, please consult your doctor or pharmacist.

In the event of an overdose, it is crucial to seek medical help immediately or contact a Poison Control Center. You should also stop using this medication and call your doctor if your cough lasts more than seven days, returns, or is accompanied by symptoms like fever, rash, or a persistent headache, as these may indicate a more serious health issue.

Overdose

It appears that there is no specific information available regarding overdosage for this medication. However, it's important to be aware of the general signs of an overdose, which can include symptoms like extreme drowsiness, confusion, or difficulty breathing. If you suspect an overdose, it is crucial to seek immediate medical help.

In case of an emergency, you should call your local emergency number or go to the nearest hospital. Always keep medications out of reach of children and follow the prescribed dosage to prevent any potential risks. If you have any concerns or questions about your medication, don’t hesitate to reach out to your healthcare provider for guidance.

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 not suitable for children under 12 years old. If your child is 12 years or older, you can give them 2 softgels every 4 hours as needed. However, it's important to avoid using this product for anyone younger than 12, as it is not intended for that age group. Always consult with a healthcare professional if you have any questions or concerns about medication for your child.

Geriatric Use

It's important to note that this product is not suitable for children under 12 years old. For adults and older teens aged 12 and over, the recommended dosage is 2 softgels every 4 hours, but you should not exceed 12 softgels in a 24-hour period.

As you consider using this product, keep in mind these guidelines to ensure safe and effective use, especially for older adults who may have different health needs. Always consult with a healthcare provider if you have any concerns or questions about using this medication.

Renal Impairment

If you have kidney problems, it's important to know that the information provided does not include specific guidelines for dosage adjustments, special monitoring, or safety considerations related to renal impairment (kidney issues). This means that there are no tailored recommendations for how your treatment may need to change based on your kidney function.

Always consult your healthcare provider for personalized advice and to ensure that your treatment plan is safe and effective for your specific situation. They can help monitor your kidney health and make any necessary adjustments to your medications.

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 differently due to your liver health.

Always consult your healthcare provider for personalized advice and to discuss any concerns you may have regarding your liver function and how it relates to your treatment. They can help ensure that your medication is safe and effective for you.

Drug Interactions

It's crucial to talk to your healthcare provider about any medications you are currently taking. If you are on a prescription monoamine oxidase inhibitor (MAOI), you should not use this medication while taking the MAOI or for two weeks after stopping it, as this can lead to serious interactions.

Since there are no other specific drug interactions or laboratory test interactions noted, it's still important to keep your healthcare provider informed about all your medications and any tests you may undergo. This helps ensure your safety and the effectiveness of your treatment.

Storage and Handling

To ensure the best performance of your product, store it at room temperature. It's important to keep it away from excessive heat, so make sure it does not exceed 40°C (104°F). This will help maintain its effectiveness and safety for use.

When handling the product, always do so with clean hands and in a clean environment to prevent contamination. If you have any specific disposal instructions, be sure to follow them carefully to ensure safe and responsible disposal.

Additional Information

No further information is available.

FAQ

What is exchange select Chest Congestion & Cough Relief DM used for?

It helps loosen phlegm (mucus) and thin bronchial secretions to make cough more productive, and temporarily relieves cough due to minor throat and bronchial irritation as may occur with a cold.

Who can use this product?

This product is intended for adults and children aged 12 years and older. It is not intended for use in children under 12 years.

What is the recommended dosage for adults and children over 12?

The recommended dosage is 2 softgels every 4 hours, with a maximum of 12 softgels in any 24-hour period.

Are there any contraindications for this product?

There are no contraindications listed, but do not use if you are taking a prescription monoamine oxidase inhibitor (MAOI) or for two weeks after stopping an MAOI.

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

Stop use and ask a doctor if your cough lasts more than 7 days, comes back, or is accompanied by fever, rash, or persistent headache, as these could be signs of a serious condition.

Is it safe to use this product if I am pregnant or breastfeeding?

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

How should I store this product?

Store at room temperature and avoid excessive heat above 40°C (104°F).

What should I do in case of an overdose?

In case of overdose, get medical help or contact a Poison Control Center right away.

Packaging Info

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

Packaging configurations for Chest Congestion and Cough Relief Dm.
Details

Drug Information (PDF)

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

Uses and Indications

This drug is indicated for the relief of cough associated with minor throat and bronchial irritation, which may occur due to a cold. It helps to loosen phlegm (mucus) and thin bronchial secretions, thereby making cough more productive.

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

Dosage and Administration

The maximum recommended dosage for adults and children aged 12 years and older is 2 softgels every 4 hours, not to exceed 12 softgels in a 24-hour period. This product is contraindicated for use in children under 12 years of age. Healthcare professionals should ensure that patients are aware of these dosing guidelines to prevent potential overdose and ensure safe administration.

Contraindications

Use is contraindicated in patients who experience a cough lasting more than 7 days, a recurrent cough, or a cough accompanied by fever, rash, or persistent headache. These symptoms may indicate a serious underlying condition that requires medical evaluation.

Warnings and Precautions

The use of this product is 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 is advised that this product not be used for a period of two weeks following the discontinuation of an MAOI. Healthcare professionals should counsel patients to verify with their doctor or pharmacist if they are uncertain whether their prescription medication contains an MAOI.

In the event of an overdose, immediate medical assistance should be sought, or the individual should contact a Poison Control Center without delay.

Patients should be advised to discontinue use and consult a healthcare professional if a cough persists for more than 7 days, recurs, or is accompanied by symptoms such as fever, rash, or a persistent headache. These symptoms may indicate a serious underlying condition that requires further evaluation and intervention.

Side Effects

Patients should be aware of the potential adverse reactions associated with this product. Serious adverse reactions may occur, particularly in individuals who are currently taking or have recently discontinued a prescription monoamine oxidase inhibitor (MAOI). It is crucial to avoid using this product if a patient is on an MAOI or has stopped taking one within the last two weeks. Patients uncertain about their medication should consult a healthcare professional before use.

In clinical practice, patients are advised to discontinue use and seek medical attention if a cough persists for more than 7 days, recurs, or is accompanied by symptoms such as fever, rash, or a persistent headache, as these may indicate a serious underlying condition.

Additionally, patients should consult a healthcare provider prior to use if they experience a cough that produces excessive phlegm (mucus) or if they have a chronic cough associated with conditions such as smoking, asthma, chronic bronchitis, or emphysema. These considerations are important to ensure the safe and effective use of the product.

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, as this may result in serious interactions.

No additional drug interactions or laboratory test interactions have been identified for this medication. Therefore, no further dosage adjustments or monitoring recommendations are necessary beyond the contraindication with MAOIs.

Packaging & NDC

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

Packaging configurations for Chest Congestion and Cough Relief Dm.
Details

Pediatric Use

This product is not intended for use in pediatric patients under 12 years of age. For adolescents aged 12 years and older, the recommended dosage is 2 softgels every 4 hours. Caution is advised, and the product should not be administered to children under 12 years.

Geriatric Use

Elderly patients may use this product; however, it is not intended for use in children under 12 years of age. For adults and children aged 12 years and older, the recommended dosage is 2 softgels every 4 hours, with a maximum limit of 12 softgels in any 24-hour period.

Healthcare providers should exercise caution when prescribing this product to geriatric patients. It is essential to monitor for potential adverse effects, as elderly patients may have altered pharmacokinetics and pharmacodynamics, which could increase the risk of side effects or toxicity. Dose adjustments may be necessary based on individual patient response and tolerance.

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 considered in these populations to ensure the safety of both the mother and the fetus or infant.

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 not been specifically addressed in the available prescribing information. There are no dosage adjustments, special monitoring requirements, or safety considerations outlined for individuals with reduced kidney function. Healthcare professionals should exercise caution and consider the lack of data when prescribing to this patient population.

Hepatic Impairment

Patients with hepatic impairment have not been specifically studied in clinical trials for this medication. Consequently, there is no available information regarding dosage adjustments, special monitoring requirements, or precautions 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 warranted based on clinical judgment.

Overdosage

In the absence of specific overdosage information, it is essential for healthcare professionals to remain vigilant regarding the potential for overdose with this medication. In cases where an overdose is suspected, immediate medical attention should be sought.

Healthcare providers are advised to monitor patients closely for any signs or symptoms that may arise from an overdose. Common symptoms may include, but are not limited to, severe drowsiness, confusion, respiratory distress, or any other unusual clinical manifestations.

Management of an overdose should be tailored to the individual patient and may involve supportive care, including monitoring vital signs and providing symptomatic treatment as necessary. In cases of significant overdose, consultation with a poison control center or a medical toxicologist is recommended to determine the most appropriate course of action.

It is crucial for healthcare professionals to educate patients about the importance of adhering to prescribed dosages and to provide guidance on what to do in the event of a suspected overdose.

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. Additionally, there are no detailed findings related to nonclinical toxicology or animal pharmacology and toxicology available.

Postmarketing Experience

No postmarketing experience details are available in the provided text.

Patient Counseling

Healthcare providers should advise patients to keep the medication out of reach of children to prevent accidental ingestion. In the event of an overdose, patients should be instructed to seek medical help or contact a Poison Control Center immediately.

Patients should be informed to discontinue use and consult a doctor if their cough persists for more than 7 days, returns, or is accompanied by symptoms such as fever, rash, or a persistent headache, as these may indicate a serious underlying condition.

Additionally, healthcare providers should encourage patients to consult with a doctor prior to use if they have a cough that is associated with excessive phlegm (mucus) or if they have a chronic cough related to smoking, asthma, chronic bronchitis, or emphysema. This precaution is essential to ensure the safe and effective use of the medication.

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 room temperature, ensuring that the storage environment does not exceed temperatures of 40°C (104°F). Care should be taken to avoid exposure to excessive heat, as this may compromise the integrity of the product.

Additional Clinical Information

No further data are available.

Drug Information (PDF)

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

Learn more in our Editorial Policy

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Primary FDA sources:

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.