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Mucosa Dm

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Active ingredients
  • Guaifenesin 400 mg
  • Dextromethorphan Hydrobromide 20 mg
Other brand names
Drug classes
Expectorant, Sigma-1 Agonist, Uncompetitive N-methyl-D-aspartate Receptor Antagonist
Dosage form
Tablet
Route
Oral
Prescription status
OTC (over the counter)
Marketed in the U.S.
Since 2012
Label revision date
February 8, 2025
Active ingredients
  • Guaifenesin 400 mg
  • Dextromethorphan Hydrobromide 20 mg
Other brand names
Drug classes
Expectorant, Sigma-1 Agonist, Uncompetitive N-methyl-D-aspartate Receptor Antagonist
Dosage form
Tablet
Route
Oral
Prescription status
OTC (over the counter)
CSA schedule
Not a scheduled drug
Marketed in the U.S.
Since 2012
Label revision date
February 8, 2025
Manufacturer
TIME CAP LABORATORIES, INC.
Registration number
M012
NDC root
49483-280

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

Drug Overview

This medication is designed to help you manage coughs and respiratory discomfort. It works by loosening phlegm (mucus) and thinning bronchial secretions, which can make your coughs more productive. This means that when you have a cough due to minor throat and bronchial irritation, often associated with the common cold, this medication can provide temporary relief.

By easing the buildup of mucus in your airways, it helps you breathe more easily and can make your recovery more comfortable. If you're dealing with a cough from a cold, this medication may be a helpful option for you.

Uses

This medication is designed to help you manage your cough and improve your breathing. It works by loosening phlegm (mucus) and thinning bronchial secretions, making it easier for you to cough up mucus and clear your airways.

If you're experiencing a cough due to minor throat and bronchial irritation, often associated with the common cold, this medication can provide temporary relief. By making your coughs more productive, it helps you feel more comfortable as you recover.

Dosage and Administration

If you are an adult or a child aged 12 years and older, you can take 1 tablet every 4 hours as needed while your symptoms last. It's important to drink a full glass of water with each tablet to help it work effectively. However, make sure not to take more than 6 tablets in a 24-hour period to avoid any potential side effects.

For children under 12 years of age, this medication is not recommended, so please do not use it for younger children. Always follow these guidelines to ensure safe and effective use of the medication.

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, you should not use this product for at least 2 weeks after stopping an MAOI. If you're unsure whether your medication contains an MAOI, please consult your doctor or pharmacist.

It's also important to follow the recommended dosage and not exceed it. This product should not be used for more than 7 days. Misuse or overuse can lead to serious health issues, including dependence (a condition where your body becomes reliant on a substance). Always prioritize your safety and well-being by adhering to these guidelines.

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, you should not use this medication.

It's important to stop using the medication and consult your doctor if your cough lasts more than 7 days, comes back, or is accompanied by fever, rash, or a persistent headache, as these may indicate a more serious health issue. Additionally, you should talk to your doctor before using this medication 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 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 you have a chronic cough due to smoking, asthma, chronic bronchitis, or emphysema. If you experience an overdose, seek emergency medical help immediately or contact a Poison Control Center at 1-800-222-1222. Additionally, stop using this product and call your doctor if your cough lasts more than 7 days, comes back, or is accompanied by fever, rash, or a persistent headache, as these may indicate a more serious health issue.

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 your healthcare professional before using this medication. They can provide guidance on whether it’s safe for you and your baby. Always prioritize open communication with your doctor regarding any medications you may consider during this time.

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 healthcare provider regarding your breastfeeding journey.

Pediatric Use

It’s important to be cautious when considering medication for children. If your child is under 12 years old, you should not use this medication. For those aged 12 and older, the recommended dosage is one tablet every four hours, taken with a full glass of water, as long as symptoms continue. However, make sure not to exceed six doses in a 24-hour period.

Always keep this medication out of reach of younger children. In the event of an overdose, seek medical assistance immediately or contact a Poison Control Center at 1-800-222-1222. Your child's safety is the top priority, so please follow these guidelines carefully.

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 monitor your kidney function 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 (issues with liver function).

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, 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 guidance.

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 a temperature of 25°C (77°F). It’s acceptable for the temperature to vary between 15°C and 30°C (59°F to 86°F), but try to avoid extremes. Make sure to keep the product in a dry location and protect it from excessive heat, as this can affect its quality and safety.

When handling the product, always do so with clean hands and in a clean environment to maintain its integrity. Following these guidelines will help you use the product safely and effectively.

Additional Information

No further information is available.

FAQ

What is the primary use of this medication?

This medication helps loosen phlegm (mucus) and thin bronchial secretions, making coughs more productive. It temporarily relieves cough due to minor throat and bronchial irritation associated with the common cold.

Who should take this medication?

Adults and children 12 years of age and older can take this medication. Children under 12 years of age should not use it.

What is the recommended dosage for adults and children 12 years and older?

You should take 1 tablet every 4 hours with a full glass of water while symptoms persist, but do not exceed 6 doses in 24 hours.

Are there any contraindications for this medication?

Do not use this medication if you are currently taking a prescription monoamine oxidase inhibitor (MAOI) or for 2 weeks after stopping an MAOI. Consult a doctor or pharmacist if unsure.

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

Stop using the medication and ask a doctor if your cough lasts for more than 7 days, recurs, or is accompanied by fever, rash, or persistent headache.

What precautions should I take before using this medication?

Ask a doctor before use if you have a cough accompanied by excessive phlegm, or if you have a persistent or chronic cough due to smoking, asthma, chronic bronchitis, or emphysema.

What should I do in case of an overdose?

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

Is this medication safe to use during pregnancy or breastfeeding?

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

How should I store this medication?

Store the medication at 25°C (77°F), with permitted excursions between 15°-30°C (59°-86°F). Keep it in a dry place and avoid excessive heat.

Packaging Info

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

Packaging configurations for Mucosa Dm.
Details

Drug Information (PDF)

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

View product document (PDF)

Description

The product is identified by the SPL code 34089-3. No specific description details are provided in the text.

Uses and Indications

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

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

Dosage and Administration

Adults and children 12 years of age and older are instructed to take 1 tablet every 4 hours as needed while symptoms persist. It is essential to administer the tablet with a full glass of water. The maximum allowable dosage is 6 tablets within a 24-hour period.

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

Contraindications

Use of this product is contraindicated in the following situations:

Patients currently taking a prescription monoamine oxidase inhibitor (MAOI) for depression, psychiatric, or emotional conditions, or Parkinson's disease, or within 2 weeks of discontinuing an MAOI. Due to the potential for serious interactions, it is essential to consult a healthcare professional if there is uncertainty regarding the presence of an MAOI in the prescribed medication.

Additionally, the product should not be used in excess of the recommended dosage or for a duration exceeding 7 days.

Warnings and Precautions

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

Warnings The use of this product is contraindicated in individuals currently taking a prescription monoamine oxidase inhibitor (MAOI), which includes certain medications prescribed for depression, psychiatric or emotional conditions, or Parkinson's disease. Additionally, this product should not be used for a period of 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 prescription medication.

General Precautions Prior to using this product, patients should seek medical advice if they experience a cough that is accompanied by excessive phlegm (mucus) or if they have a persistent or chronic cough, which may be indicative of underlying conditions such as smoking, asthma, chronic bronchitis, or emphysema.

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.

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

Side Effects

Patients should be aware of the potential adverse reactions associated with the use of this medication. Serious adverse reactions may occur, particularly in patients who are currently taking or have recently discontinued a prescription monoamine oxidase inhibitor (MAOI). The use of this medication is contraindicated in such cases, as it may lead to significant interactions.

Common adverse reactions include the need to discontinue use if a cough 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 that requires medical attention.

Before initiating treatment, patients should consult a healthcare provider if they experience a cough accompanied by excessive phlegm (mucus) or if they have a persistent or chronic cough, such as that associated with smoking, asthma, chronic bronchitis, or emphysema. These conditions may necessitate a reevaluation of the treatment plan to ensure patient safety and efficacy of the medication.

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 Mucosa Dm (guaifenesin dextromethorphan). Columns show Packaging, Formulation Type, and Active Ingredient Strength.

Packaging configurations for Mucosa Dm.
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 1 tablet every 4 hours as needed, with a full glass of water, while symptoms persist. The maximum allowable dosage is 6 tablets within a 24-hour period.

It is essential to keep this medication out of reach of children. In the event of an overdose, immediate medical assistance should be sought, or contact a Poison Control Center at 1-800-222-1222.

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. 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 discuss their reproductive plans and any potential exposure to this medication with their healthcare provider to ensure appropriate management and monitoring.

Lactation

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

Renal Impairment

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

Hepatic Impairment

Patients with hepatic impairment have not been specifically studied in relation to this drug. 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 to mitigate potential adverse effects associated with overdose. Symptoms may vary depending on the substance involved, and healthcare providers should be prepared to assess and manage these symptoms accordingly.

Management procedures may include supportive care and symptomatic treatment, tailored to the specific clinical presentation of the patient. Continuous monitoring and evaluation are essential to ensure patient safety and to address any complications that may arise during the course of treatment.

Nonclinical Toxicology

No teratogenic or non-teratogenic effects have been reported in the available nonclinical studies. Additionally, there is no information regarding animal pharmacology and toxicology. The absence of data limits the assessment of potential risks associated with the use of the compound in these contexts.

Postmarketing Experience

No postmarketing experience details are available for the product associated with SPL code 90375-7.

Patient Counseling

Healthcare providers should advise patients to keep this product 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 product should not be used if they are currently taking a prescription monoamine oxidase inhibitor (MAOI) or within two weeks of stopping such medication. If patients are uncertain whether their prescription includes an MAOI, they should be encouraged to consult with their doctor or pharmacist prior to using this product.

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

It is important to remind patients not to exceed the recommended dosage while using this product and to limit its use to no more than seven days. Additionally, patients should be advised to consult a doctor before using this product if they have a cough that is accompanied by excessive phlegm (mucus) or if they have a persistent or 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 should be stored at a controlled room temperature of 25°C (77°F), with permissible excursions between 15°C and 30°C (59°F to 86°F).

It is essential to keep the product in a dry place, ensuring that it is not exposed to excessive heat, which could compromise its integrity. Proper storage conditions are crucial for maintaining the quality and efficacy of the product.

Additional Clinical Information

No further data are available.

Drug Information (PDF)

This file contains official product information for Mucosa 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 Mucosa 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.