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Sunmark Mucus Relief

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This product has been discontinued

Active ingredient
Guaifenesin 600 mg
Other brand names
Dosage form
Tablet, Extended Release
Route
Oral
Prescription status
OTC (over the counter)
Marketed in the U.S.
Since 2018
Label revision date
December 13, 2024
Active ingredient
Guaifenesin 600 mg
Other brand names
Dosage form
Tablet, Extended Release
Route
Oral
Prescription status
OTC (over the counter)
CSA schedule
Not a scheduled drug
Marketed in the U.S.
Since 2018
Label revision date
December 13, 2024
Manufacturer
Strategic Sourcing Services LLC
Registration number
ANDA209215
NDC root
70677-0055

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

Drug Overview

Guaifenesin Extended-Release Tablets 600 mg are a type of expectorant, which means they help relieve chest congestion by loosening phlegm (mucus) and thinning bronchial secretions. This action makes it easier for you to cough up bothersome mucus, leading to more productive coughs and overall relief from congestion. Each tablet provides up to 12 hours of mucus relief, making it a convenient option for managing symptoms associated with respiratory conditions.

These tablets contain the same active ingredient as Mucinex® Extended Release 600 mg Tablets, ensuring effective relief from mucus buildup. With a total of 40 extended-release tablets in a package, you can have a reliable solution for your chest congestion needs.

Uses

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

In addition to easing your cough, this medication also provides relief from chest congestion, allowing you to feel more comfortable. If you're dealing with thick mucus, this treatment can effectively thin and loosen it, helping you to breathe more freely.

Dosage and Administration

When taking this medication, it's important to swallow the tablet whole—do not crush, chew, or break it. Make sure to take it with a full glass of water, which helps the tablet dissolve properly. You can take this medication at any time, regardless of your meal schedule.

For adults and children aged 12 and older, the recommended dose is 1 or 2 tablets every 12 hours. However, be careful not to exceed 4 tablets in a 24-hour period. If you have children under 12, this medication is not suitable for them, so please avoid using it for that age group.

What to Avoid

It's important to be aware of specific guidelines when considering this medication. You should not use it for children under 12 years of age, as it may not be safe for them.

Currently, there are no specified contraindications, controlled substance classifications, or noted risks of abuse, misuse, or dependence (a condition where your body becomes reliant on a substance). Always consult with your healthcare provider if you have any questions or concerns about using this medication.

Side Effects

If you experience a cough that lasts more than 7 days, returns, or is accompanied by fever, rash, or a persistent headache, it could be a sign of a serious illness, and you should seek medical attention.

Before using this medication, it's important to consult your doctor if you have a persistent or chronic cough due to conditions like smoking, asthma, chronic bronchitis, or emphysema, or if your cough is producing excessive mucus (phlegm).

Warnings and Precautions

If you experience a cough that lasts more than 7 days, returns, or occurs alongside a fever, rash, or persistent headache, it’s important to stop using the medication and contact your doctor. These symptoms could indicate a more serious health issue that needs attention.

In the event of an overdose, seek medical help immediately or contact a Poison Control Center at 1-800-222-1222. Your safety is a priority, so don’t hesitate to reach out for assistance if you find yourself in this situation.

Overdose

If you suspect an overdose, it's important to stay calm and take immediate action. While there is no specific information available about the signs of overdose for this medication, general symptoms can include unusual drowsiness, confusion, or difficulty breathing. If you notice any of these signs or feel unwell after taking the medication, seek medical help right away.

In case of an overdose, contact your local emergency services or go to the nearest hospital. It's always better to be safe and get checked by a healthcare professional if you have any concerns about your health after taking medication.

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 is important to note that this medication should not be used in children under 12 years of age. If you are a parent or caregiver, please ensure that your child meets this age requirement before considering this treatment. Always consult with a healthcare professional if you have any questions or concerns about the appropriate use of medications 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 considering this medication, it’s important to consult with a healthcare provider. 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 your medication dosage may need to be adjusted. This is because renal impairment (kidney issues) can affect how your body processes certain drugs. To ensure your safety, your healthcare provider will monitor your creatinine clearance (a test that measures how well your kidneys are filtering waste) regularly.

Additionally, regular renal function tests are essential to keep track of your kidney health. If you have significant renal impairment, special monitoring will be necessary to manage your treatment effectively. Always communicate with your healthcare team about your kidney function to ensure the best care.

Hepatic Impairment

If you have liver problems, it's important to know that there are no specific guidelines or dosage adjustments mentioned for your condition in the available information. This means that the standard recommendations apply, but you should always consult your healthcare provider for personalized advice. They can help determine the best approach for your treatment and monitor your liver function as needed.

Make sure to keep your doctor informed about your liver health, as they may want to conduct regular tests to ensure your safety while using any medication. Your well-being is a priority, and your healthcare team is there to support you.

Drug Interactions

It's important to have open conversations with your healthcare provider about any medications or tests you may be taking. In this case, there are no known drug interactions or laboratory test interactions associated with the medication. However, always ensure that your healthcare provider is aware of all the medications you are using, as this helps them provide the best care tailored to your needs.

By discussing your full medical history and any other treatments, you can help prevent potential issues and ensure your safety.

Storage and Handling

To ensure the safety and effectiveness of your product, always check that the carton is sealed and the blister pack's printed seal is intact before use. If either is broken or missing, do not use the product.

For proper storage, keep the product in a cool, dry place at a temperature between 20 to 25°C (68 to 77°F). This helps maintain its quality and effectiveness. Following these guidelines will help you use the product safely and effectively.

Additional Information

You can take this medication orally, with adults and children aged 12 and older typically taking 1 or 2 tablets every 12 hours. It's important not to exceed 4 tablets in a 24-hour period. If you are pregnant or breastfeeding, consult a healthcare professional before using this medication. In the event of an overdose, seek medical assistance immediately or contact a Poison Control Center at 1-800-222-1222.

FAQ

What is Guaifenesin Extended-Release Tablets used for?

Guaifenesin Extended-Release Tablets are used as an expectorant to help loosen phlegm (mucus) and thin bronchial secretions, making coughs more productive and relieving chest congestion.

How should I take Guaifenesin Extended-Release Tablets?

You should take 1 or 2 tablets every 12 hours with a full glass of water, and do not exceed 4 tablets in 24 hours. Do not crush, chew, or break the tablet.

Who should not use Guaifenesin Extended-Release Tablets?

Do not use this medication for children under 12 years of age.

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

If your cough lasts more than 7 days, comes back, or occurs with fever, rash, or persistent headache, stop use and ask a doctor, as these could be signs of a serious illness.

Are there any teratogenic effects associated with Guaifenesin?

No teratogenic effects are mentioned for Guaifenesin Extended-Release Tablets.

What should I do in case of an overdose?

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

Can I take Guaifenesin if I am pregnant or breastfeeding?

If you are pregnant or breastfeeding, you should ask a health professional before using Guaifenesin Extended-Release Tablets.

What are the storage conditions for Guaifenesin Extended-Release Tablets?

Store Guaifenesin Extended-Release Tablets between 20 to 25°C (68 to 77°F) and do not use if the carton is open or if the printed seal on the blister is broken or missing.

Packaging Info

Below are the non-prescription pack sizes of Sunmark Mucus Relief (guaifenesin). Columns show Packaging, Formulation Type, and Active Ingredient Strength.

Packaging configurations for Sunmark Mucus Relief.
Details

Drug Information (PDF)

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

View product document (PDF)

Description

Guaifenesin Extended-Release Tablets contain 600 mg of guaifenesin, an expectorant indicated for the relief of chest congestion. This formulation is designed to thin and loosen mucus, facilitating easier expectoration. Each bottle contains 40 extended-release tablets, providing a sustained release of the active ingredient to enhance therapeutic efficacy.

Uses and Indications

This drug is indicated for the relief of chest congestion by helping to loosen phlegm (mucus) and thin bronchial secretions. It facilitates the clearance of bothersome mucus from the bronchial passageways, thereby making coughs more productive.

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

Dosage and Administration

Patients should take the tablets with a full glass of water. It is important to note that the tablets must not be crushed, chewed, or broken prior to administration. This product can be taken without regard to the timing of meals.

For adults and children aged 12 years and older, the recommended dosage is 1 or 2 tablets every 12 hours. The maximum allowable dosage should not exceed 4 tablets within a 24-hour period.

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

Contraindications

Use is contraindicated in children under 12 years of age due to safety concerns associated with this population. No other contraindications have been specified.

Warnings and Precautions

In the event of an overdose, it is imperative to seek emergency medical assistance immediately or contact a Poison Control Center at 1-800-222-1222.

Healthcare professionals should advise patients to discontinue use and consult a physician if a cough persists for more than 7 days, recurs, or is accompanied by fever, rash, or a persistent headache. These symptoms may indicate the presence of a serious underlying condition that requires further evaluation and intervention.

Side Effects

Patients should be aware of the potential adverse reactions associated with the use of this medication. Serious adverse reactions may include a cough that lasts more than 7 days, recurs, or occurs alongside fever, rash, or a persistent headache, as these symptoms could indicate a serious underlying illness.

In addition, it is important for patients to consult a healthcare professional prior to use if they have a persistent or chronic cough, which may be associated with conditions such as smoking, asthma, chronic bronchitis, or emphysema. Patients should also seek medical advice if their cough is accompanied by excessive phlegm (mucus). These considerations are crucial for ensuring safe and effective use of the medication.

Drug Interactions

No drug interactions or drug and laboratory test interactions have been identified in the available data. Therefore, no specific recommendations for dosage adjustments or monitoring are necessary at this time.

Packaging & NDC

Below are the non-prescription pack sizes of Sunmark Mucus Relief (guaifenesin). Columns show Packaging, Formulation Type, and Active Ingredient Strength.

Packaging configurations for Sunmark Mucus Relief.
Details

Pediatric Use

Pediatric patients under 12 years of age should not be administered this medication. There is insufficient data to support its safety and efficacy in this age group. Therefore, healthcare professionals are advised to avoid prescribing this treatment to children under 12 years.

Geriatric Use

There is no specific information 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 they may have altered pharmacokinetics and pharmacodynamics. Close monitoring is recommended to ensure safety and efficacy in this population.

Pregnancy

Pregnant patients and those who are breastfeeding should consult a healthcare professional prior to using this medication. It is important to assess the potential risks and benefits associated with the use of this drug during pregnancy and lactation. Healthcare providers can offer guidance based on individual circumstances and the latest clinical data.

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 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 may necessitate dosage adjustments based on their level of kidney function. It is essential for healthcare professionals to monitor creatinine clearance in patients with reduced renal function to ensure appropriate dosing. Regular renal function tests should be performed to assess kidney health and detect any changes that may impact treatment. Additionally, special monitoring is required for patients with significant renal impairment to mitigate potential risks associated with medication use.

Hepatic Impairment

Patients with hepatic impairment have not been specifically studied in relation to the use of 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 available information.

Overdosage

In the absence of specific information regarding overdosage, healthcare professionals are advised to exercise caution and adhere to general principles of management in cases of suspected overdose.

It is essential to monitor the patient closely for any potential symptoms that may arise from an overdose. Symptoms can vary widely depending on the substance involved and the individual patient's response.

In the event of an overdose, immediate medical attention should be sought. Healthcare providers should implement supportive care measures, which may include maintaining airway patency, providing supplemental oxygen, and monitoring vital signs.

If available, the use of specific antidotes or treatments should be considered based on the substance involved and the clinical presentation. Consultation with a poison control center or a medical toxicologist may be beneficial in guiding the management of the overdose.

Documentation of the incident, including the amount and timing of the substance taken, is crucial for effective treatment and follow-up care.

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 in these areas limits the understanding of the compound's potential effects in nonclinical settings.

Postmarketing Experience

Reports of side effects have been received through voluntary submissions and surveillance programs. Individuals are encouraged to report any adverse events to the designated phone number provided for this purpose.

Patient Counseling

Healthcare providers should advise patients to seek immediate medical assistance or contact a Poison Control Center at 1-800-222-1222 in the event of an overdose. It is important to inform patients that this medication is not recommended for use in children under 12 years of age.

Patients should be instructed to discontinue use and consult a doctor if their cough persists for more than 7 days, returns, or is accompanied by fever, rash, or a persistent headache, as these symptoms may indicate a serious illness. Additionally, healthcare providers should encourage patients to consult a doctor prior to use if they have a persistent or chronic cough associated with smoking, asthma, chronic bronchitis, or emphysema. Patients should also be advised to seek medical advice if their cough is accompanied by excessive phlegm (mucus).

Storage and Handling

The product is supplied in tamper-evident packaging. Healthcare professionals are advised not to use the product if the carton is open or if the printed seal on the blister is broken or missing.

For optimal storage, the product should be maintained at a temperature range of 20 to 25°C (68 to 77°F). Proper handling and storage conditions are essential to ensure the integrity and efficacy of the product.

Additional Clinical Information

The medication is administered orally, with the recommended dosage for adults and children aged 12 years and older being 1 or 2 tablets every 12 hours, not to exceed 4 tablets within a 24-hour period. Clinicians should advise patients who are pregnant or breastfeeding to consult a health professional prior to use. In the event of an overdose, patients are instructed to seek medical assistance or contact a Poison Control Center immediately at 1-800-222-1222.

No additional information is available regarding laboratory tests, abuse potential, or postmarketing experiences.

Drug Information (PDF)

This file contains official product information for Sunmark Mucus Relief, 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 Sunmark Mucus Relief, 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.