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Good Neighbor Dye Free Adult Tussin 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 2023
Label revision date
July 10, 2025
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 2023
Label revision date
July 10, 2025
Manufacturer
AMERISOURCE BERGEN
Registration number
M012
NDC root
46122-783

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Drug Overview

Tussin DM is a 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 specially formulated to be dye-free, sugar-free, and contains no added alcohol, making it suitable for individuals, including those with diabetes. Tussin DM is available in a cherry menthol flavor and is intended for use by adults and children aged 12 and over.

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 helping to ease the discomfort associated with coughing.

Additionally, this medication helps to loosen phlegm (mucus) and thin out bronchial secretions, making it easier for your body to clear out mucus from your airways. This can be particularly helpful if you're feeling congested or have difficulty breathing due to mucus buildup.

Dosage and Administration

When using this medication, it's important to follow the correct dosage to ensure safety and effectiveness. 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 measure your dose accurately, always use the dosing cup that comes with the product, and keep it handy for future use.

Please note that this medication is not suitable for children under 12 years of age, so do not use it for younger individuals. By adhering to these guidelines, you can help ensure that you 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're unsure whether your prescription includes an MAOI, it's important to consult with your doctor or pharmacist before using this product.

Taking this precaution is crucial to prevent potential serious interactions and ensure your safety. Always prioritize your health by checking with a healthcare professional if you have any doubts about your medications.

Side Effects

You should be aware of some important side effects and warnings associated with this medication. If you are currently taking a prescription monoamine oxidase inhibitor (MAOI), which is used for certain mental health conditions, or if you have stopped taking one within the last two weeks, do not use this product.

If your cough lasts more than 7 days, returns, or is accompanied by symptoms like fever, rash, or a persistent headache, stop using the medication and consult a doctor, as these could indicate a more serious issue. Additionally, it's advisable to speak with a healthcare professional before using this product if you have a cough with excessive mucus or if you have a chronic cough related to smoking, asthma, chronic bronchitis, or emphysema.

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 may 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

It's important to know that this product is not suitable for children under 12 years old. If you are a parent or caregiver, please avoid using this adult medication for younger children, as it is specifically not intended for their use. Always consult with a healthcare professional if you have questions about appropriate treatments for your child.

Geriatric Use

When it comes to using this medication in older adults, there is no specific information available about dosage adjustments, safety concerns, or special precautions. This means that if you or a loved one is an older adult, it’s important to consult with a healthcare provider for personalized advice. They can help determine the best approach based on individual health needs and any other medications being taken. Always prioritize open communication with your healthcare team to ensure safe and effective treatment.

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 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 determine the best course of action based on your kidney function and overall 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 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 condition and the use of this medication. They can help ensure that you receive the safest and most effective treatment.

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, 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 and well-being are the top priority, so don't hesitate to ask questions about your treatments.

Storage and Handling

To ensure the best performance of your product, store it at room temperature. It's important to avoid refrigerating it, as this can affect its effectiveness. When handling the product, make sure to do so with clean hands and in a clean environment to maintain its integrity and safety. Always follow these guidelines to ensure you are using the product correctly and safely.

Additional Information

You should take this medication orally. If you are pregnant or breastfeeding, it's important to consult a healthcare professional before using it. Always keep this medication out of reach of children. In the event of an overdose, seek medical help immediately or contact a Poison Control Center at 1-800-222-1222 for assistance.

FAQ

What is Tussin DM?

Tussin DM is a cough suppressant containing Dextromethorphan HBr and an expectorant called Guaifenesin. It is dye-free, sugar-free, and specially formulated for diabetics.

What are the main uses of Tussin DM?

Tussin DM temporarily relieves cough due to minor throat and bronchial irritation, helps loosen phlegm (mucus), and thins bronchial secretions to drain bronchial tubes.

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

The recommended dosage for adults and children 12 years and over is 20 ml every 4 hours, with a maximum of 6 doses in any 24-hour period.

Are there any contraindications for using Tussin DM?

Do not use Tussin DM 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 my cough lasts more than 7 days?

Stop using Tussin DM and consult a doctor if your cough lasts more than 7 days, returns, or is accompanied by fever, rash, or persistent headache.

Is Tussin DM safe for children under 12?

No, Tussin DM is not intended for use in children under 12 years of age.

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.

Can I use Tussin DM if I am pregnant or breastfeeding?

If you are pregnant or breastfeeding, consult a health professional before using Tussin DM.

Packaging Info

Below are the non-prescription pack sizes of Good Neighbor Dye Free Adult Tussin Dm (dextromethorphan hydrobromide and guaifenesin). Columns show Packaging, Formulation Type, and Active Ingredient Strength.

Packaging configurations for Good Neighbor Dye Free Adult Tussin Dm.
Details

Drug Information (PDF)

This file contains official product information for Good Neighbor Dye Free Adult Tussin Dm, including active ingredients, dosage, warnings, and labeling as submitted by the manufacturer for OTC distribution.

View product document (PDF)

Description

Tussin DM is a dye-free cough and chest congestion formulation specifically designed for adults and individuals aged 12 and over. This product contains dextromethorphan HBr, a cough suppressant, and guaifenesin, an expectorant that helps control cough and relieve chest congestion by thinning and loosening mucus. Tussin DM is sugar-free and contains no added alcohol, making it suitable for diabetics. The formulation is presented in an 8 fluid ounce (237 ml) liquid dosage form with a cherry menthol flavor.

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.

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

Dosage and Administration

Adults and children aged 12 years and older are advised to administer 20 milliliters (ml) every 4 hours as needed. It is imperative that no more than 6 doses are taken within a 24-hour period to avoid potential overdose. The dosing should be measured exclusively with the dosing cup provided with the product, which should be kept with the product at all times. This formulation 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 a period of 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

Patients should not use this product if they are currently taking a prescription monoamine oxidase inhibitor (MAOI), which includes certain medications prescribed for depression, psychiatric or emotional conditions, or Parkinson's disease. Additionally, use is contraindicated for a period of two weeks following the discontinuation of an MAOI. If there is uncertainty regarding whether a prescription medication contains an MAOI, patients are advised to consult a healthcare professional, such as a doctor or pharmacist, prior to using this product.

Healthcare professionals should exercise caution and recommend that patients seek medical advice before using this product if they experience a cough that is associated with excessive phlegm (mucus) or if the cough is chronic, as seen in conditions such as smoking, asthma, chronic bronchitis, or emphysema.

Patients are instructed to discontinue use and contact their healthcare provider if the cough persists for more than seven days, recurs, or is accompanied by additional symptoms such as fever, rash, or a persistent headache. These symptoms may indicate the presence of a serious underlying condition that requires further evaluation.

In the event of an overdose, it is imperative to seek immediate medical assistance or contact a Poison Control Center at 1-800-222-1222. Prompt action is essential to ensure patient safety and appropriate management of the situation.

Side Effects

Patients should be aware of the potential adverse reactions associated with the use of this product. Serious adverse reactions may occur, particularly in individuals taking prescription monoamine oxidase inhibitors (MAOIs). It is contraindicated to use this product concurrently with MAOIs or within 2 weeks of discontinuing such medication. Patients are advised to consult a healthcare professional if they are uncertain whether their prescription includes an MAOI.

Common adverse reactions may include a cough that persists for more than 7 days, recurs, or is accompanied by fever, rash, or a persistent headache. These symptoms may indicate a serious underlying condition, and patients should discontinue use and seek medical advice if they experience any of these signs.

Additionally, patients should consult a healthcare provider prior to use 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. These conditions may require further evaluation and management.

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, certain psychiatric conditions, or 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 confirm whether their current prescription includes an MAOI before initiating treatment with this product.

Packaging & NDC

Below are the non-prescription pack sizes of Good Neighbor Dye Free Adult Tussin Dm (dextromethorphan hydrobromide and guaifenesin). Columns show Packaging, Formulation Type, and Active Ingredient Strength.

Packaging configurations for Good Neighbor Dye Free Adult Tussin Dm.
Details

Pediatric Use

Pediatric patients under 12 years of age should not use this product. The formulation is specifically designed for adults and is not intended for use in children within this age group. Caution is advised to ensure that pediatric patients do not receive this medication.

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 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 no specific data available regarding the excretion of this medication in 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 lack of data necessitates careful clinical judgment. Regular monitoring of renal function may be advisable in these patients, although specific recommendations are not provided.

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. Healthcare professionals are advised to contact a Poison Control Center without delay. The national helpline for poison control can be reached at 1-800-222-1222.

Prompt intervention is crucial in managing overdose situations to mitigate potential adverse effects. It is essential for healthcare providers to assess the patient's condition and initiate appropriate treatment protocols based on the specific circumstances of the 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 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

No postmarketing experience details are available in the insert text.

Patient Counseling

Healthcare providers should advise patients to keep this medication out of reach of children to prevent accidental ingestion. In the event of an overdose, patients should be instructed to seek medical help immediately or contact a Poison Control Center at 1-800-222-1222.

Patients should be informed that this medication should not be used if they are currently taking a prescription monoamine oxidase inhibitor (MAOI) or within two weeks of stopping 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 also instruct patients to discontinue use and seek medical advice 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 serious condition.

Additionally, patients should be advised to consult with their healthcare provider before using this medication 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 various package configurations, with specific NDC numbers available for identification. It is essential to store the product at room temperature, ensuring that it is not subjected to refrigeration. Proper storage conditions are crucial to maintain the integrity and efficacy of the product.

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. It is crucial to keep the medication out of reach of children, and in the event of an overdose, patients should seek medical assistance or contact a Poison Control Center immediately at 1-800-222-1222. No further information is available regarding laboratory tests, abuse potential, or postmarketing experiences.

Drug Information (PDF)

This file contains official product information for Good Neighbor Dye Free Adult Tussin 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 Good Neighbor Dye Free Adult Tussin 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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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.