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Foster and Thrive Mucus Relief

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Active ingredient
Guaifenesin 600 mg
Other brand names
Drug class
Expectorant
Dosage form
Tablet, Extended Release
Route
Oral
Prescription status
OTC (over the counter)
Pregnancy
See Pregnancy Use Section
Lactation
See Lactation Use Section
Marketed in the U.S.
Since 2023
Label revision date
March 4, 2026
Drug Information (PDF)
Prescribing information, PDF file
Active ingredient
Guaifenesin 600 mg
Other brand names
Drug class
Expectorant
Dosage form
Tablet, Extended Release
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 2023
Label revision date
March 4, 2026
Manufacturer
Strategic Sourcing Services LLC
Registration number
ANDA209215
NDC root
70677-1013
Drug Information (PDF)
Prescribing information, PDF file
Packaging Info (2 NDCs)
Packaging & NDC Codes (2)

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

Guaifenesin Extended-Release Tablets are a medication designed to help relieve chest congestion. Each tablet contains 600 mg of guaifenesin, which is an expectorant. This means it works by loosening phlegm (mucus) and thinning bronchial secretions, making it easier for you to cough up bothersome mucus and clear your airways.

These tablets provide up to 12 hours of mucus relief, helping to make your coughs more productive. If you're experiencing chest congestion, guaifenesin can be an effective option to help you feel more comfortable.

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 and breathe more freely. If you're dealing with thick mucus or congestion, this treatment can be an effective option to help you feel better.

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 indicate a serious illness, and you should seek medical attention. Additionally, it's important to consult your doctor before using this medication if you have a chronic cough related to conditions like smoking, asthma, chronic bronchitis, or emphysema, or if your cough is producing excessive mucus.

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

It appears that there is no specific information available regarding overdosage for this medication. However, it's always important to be aware of the potential risks associated with taking any medication. If you suspect that you or someone else may have taken too much of a medication, look out for unusual symptoms such as extreme drowsiness, confusion, or difficulty breathing.

In the event of an overdose, it is crucial to seek immediate medical help. You can do this by calling your local emergency number or going to the nearest hospital. Always keep the medication packaging on hand, as it can provide important information to healthcare professionals. Remember, when in doubt, it's better to err on the side of caution and get help.

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 you may need a lower dose of the medication. Before starting treatment, your healthcare provider will assess your creatinine clearance (a test that measures how well your kidneys are filtering waste). Regular tests to monitor your kidney function are also recommended to ensure your safety while on this medication.

For those with significant renal impairment, special monitoring is necessary to prevent potential toxicity. Always communicate with your healthcare provider about your kidney health to ensure the best treatment plan for you.

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. While there are no specific drug interactions or laboratory test interactions noted for this medication, your healthcare provider can help ensure that everything you are taking works well together and is safe for you. Always share your complete list of medications and any health conditions you have to receive the best care possible.

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 performance. Following these guidelines will help you use the product safely and effectively.

Additional Information

You can take this medication orally, with the recommended dosage for adults and children aged 12 and older being 1 or 2 tablets every 12 hours. However, do not exceed 4 tablets in a 24-hour period. If you are pregnant or breastfeeding, it's important to 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 for help.

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.

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

Adults and children 12 years of age and over should take 1 or 2 tablets every 12 hours, not exceeding 4 tablets in 24 hours.

Can children under 12 use Guaifenesin Extended-Release Tablets?

No, Guaifenesin Extended-Release Tablets should not be used 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 consult a doctor, as these could be signs of a serious illness.

Are there any teratogenic effects associated with this medication?

No teratogenic effects have been mentioned for Guaifenesin Extended-Release Tablets.

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.

How should I take Guaifenesin Extended-Release Tablets?

You should take the tablets with a full glass of water and do not crush, chew, or break them. This product can be taken without regard for the timing of meals.

What storage conditions are recommended for this medication?

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.

Is there any special consideration for patients with renal impairment?

Yes, patients with renal impairment may need a reduced dose, and regular renal function tests are recommended to avoid potential toxicity.

Should I consult a health professional if I am pregnant or breastfeeding?

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

Packaging Info

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

Packaging configurations for Foster and Thrive Mucus Relief.
Details

Drug Information (PDF)

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

View product document (PDF)

Description

No description information is available for the drug.

Uses and Indications

This drug is indicated for the relief of chest congestion and the facilitation of productive coughs by loosening phlegm (mucus) and thinning bronchial secretions. It aids in clearing the bronchial passageways of bothersome mucus, thereby enhancing respiratory function.

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 for the timing of meals.

For adults and children aged 12 years and over, 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.

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. Prompt action is crucial to ensure patient safety and mitigate potential adverse effects.

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 a serious underlying condition that requires further evaluation and intervention.

Side Effects

Patients should be aware that a cough lasting more than 7 days, returning after resolution, or occurring alongside fever, rash, or persistent headache may indicate a serious underlying illness and warrants immediate medical attention.

Additionally, it is advised that patients consult a healthcare professional prior to use if they have a persistent or chronic cough associated with conditions such as smoking, asthma, chronic bronchitis, or emphysema. Patients experiencing a cough accompanied by excessive phlegm (mucus) should also seek medical advice before using the product.

Drug Interactions

There are currently no documented drug interactions associated with this medication. Additionally, there is no information available regarding interactions with laboratory tests. As such, no specific recommendations for dosage adjustments or monitoring are warranted at this time.

Packaging & NDC

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

Packaging configurations for Foster and Thrive Mucus Relief.
Details

Pediatric Use

Pediatric patients under 12 years of age should not be administered this medication. There are no established safety or efficacy profiles for this age group, and its use is contraindicated in children younger than 12 years.

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 potential 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. It is important to assess the potential risks and benefits, as well as any available data regarding fetal outcomes and lactation. Healthcare providers can offer guidance tailored to individual circumstances, ensuring the safety of both the patient and the developing fetus or nursing 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 may necessitate a reduced dose of the medication. It is essential for healthcare professionals to assess creatinine clearance prior to initiating therapy in these patients. Regular renal function tests are recommended for individuals with existing kidney problems to monitor their condition effectively. Additionally, special monitoring is required for patients with significant renal impairment to avoid potential toxicity associated with the medication.

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 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

There is currently no specific information available regarding overdosage for this medication. In the absence of documented overdosage data, healthcare professionals are advised to exercise caution and monitor patients closely for any unusual symptoms or adverse effects that may arise following administration.

In the event of suspected overdosage, it is recommended that healthcare providers initiate supportive care and symptomatic treatment as necessary. Monitoring of vital signs and laboratory parameters may be warranted to assess the patient's condition and guide further management.

Healthcare professionals should also consider consulting a poison control center or relevant toxicology resources for additional guidance on managing potential overdosage scenarios.

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 question.

Postmarketing Experience

No postmarketing experience details are available in the insert text.

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 with a doctor prior to use if they have a persistent or chronic cough, particularly if it is 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 should ensure that the carton is not used if it is open or if the printed seal on the blister is broken or missing.

For optimal storage conditions, the product should be maintained at a temperature range of 20 to 25°C (68 to 77°F). Proper adherence to these storage guidelines is 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 experience.

Drug Information (PDF)

This file contains official product information for Foster and Thrive 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 Foster and Thrive 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

Last AI update:

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.