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Chest Rub

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Active ingredients
  • Eucalyptus Oil 12 mg/1 g
  • Camphor (synthetic) 48 mg/1 g
  • Menthol 26 mg/1 g
Other brand names
Dosage form
Jelly
Route
Topical
Prescription status
OTC (over the counter)
Pregnancy
See Pregnancy Use Section
Lactation
See Lactation Use Section
Marketed in the U.S.
Since 2025
Label revision date
January 29, 2026
Drug Information (PDF)
Prescribing information, PDF file
Active ingredients
  • Eucalyptus Oil 12 mg/1 g
  • Camphor (synthetic) 48 mg/1 g
  • Menthol 26 mg/1 g
Other brand names
Dosage form
Jelly
Route
Topical
Prescription status
OTC (over the counter)
CSA schedule
Not a scheduled drug
Pregnancy
See Pregnancy Use Section
Lactation
See Lactation Use Section
Marketed in the U.S.
Since 2025
Label revision date
January 29, 2026
Manufacturer
Belmora LLC
Registration number
M012
NDC root
27854-399
Drug Information (PDF)
Prescribing information, PDF file
Packaging Info
Packaging & NDC Codes

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

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

Drug Overview

FLANAX is a chest rub that serves as both a cough suppressant and a topical analgesic. When applied to your chest and throat, it can temporarily relieve coughs caused by the common cold. Additionally, it can help ease minor aches and pains when used on muscles and joints, providing soothing relief for discomfort.

Uses

You can use this product to help relieve a cough caused by the common cold when applied to your chest and throat. It works by temporarily soothing your throat, making it easier to manage your symptoms.

Additionally, if you're experiencing minor aches and pains in your muscles and joints, this product can provide temporary relief. It's designed to help you feel more comfortable and get back to your daily activities.

Dosage and Administration

For adults and children aged 2 years and older, you can apply a thick layer of the medication to your chest and throat, or directly onto sore, aching muscles. If you like, you can cover the area with a warm, dry cloth to enhance the effect. To ensure that the soothing vapors reach your nose and mouth effectively, keep your clothing loose around your throat and chest. You can repeat this application up to three times within a 24-hour period, or follow your doctor's specific instructions.

If you have a child under 2 years of age, it’s important to consult a doctor before using this medication.

What to Avoid

It's important to use this product safely to avoid any harmful effects. You should not take it by mouth, apply it with tight bandages, use it in your nostrils, or put it on wounds or damaged skin. These actions can lead to serious complications.

Additionally, when using this product, make sure to avoid heating it in any way. Do not microwave it or add it to hot water or any container that is being heated, as this can cause splattering and potentially result in burns. Always follow these guidelines to ensure your safety.

Side Effects

If you experience muscle aches and pains that last longer than 7 days or return after improving, it's important to stop using the medication and consult your doctor. Similarly, if you have a cough that persists for more than 7 days, returns, or is accompanied by fever, rash, or a persistent headache, these could be signs of a more serious condition, and you should seek medical advice.

Please remember that not following these warnings could lead to serious health consequences. Your well-being is important, so don’t hesitate to reach out to a healthcare professional if you have any concerns.

Warnings and Precautions

It's important to be aware of some key warnings and precautions when using this medication. If you accidentally ingest it, seek emergency medical help or contact a Poison Control Center immediately, as this could lead to serious consequences.

You should also stop taking the medication and call your doctor if you experience muscle aches and pains that last more than 7 days or return after improving. Additionally, if you have a cough that lasts more than 7 days, comes back, or occurs alongside fever, rash, or a persistent headache, these could be signs of a more serious condition that requires medical attention.

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 signs of an overdose, which can include symptoms like extreme drowsiness, confusion, or difficulty breathing. If you suspect that you or someone else may have taken too much of a medication, it’s crucial to seek immediate medical help.

In case of an overdose, contact your local emergency services or go to the nearest hospital right away. Having the medication packaging or details on hand can help healthcare professionals provide the best care. Always remember, when in doubt, it’s better to be safe 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

If your child is under 2 years old, it's important to consult with a doctor before using this product. For children aged 2 years and older, you can apply a thick layer on their chest and throat, or on sore, aching muscles. If you wish, you can cover the area with a warm, dry cloth, and make sure their clothing is loose around the throat and chest to allow the vapors to reach their nose and mouth. You can repeat this application up to three times in a 24-hour period, or follow your doctor's instructions.

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 before starting the medication. 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. Regular monitoring of your kidney function tests is essential to ensure your safety and the effectiveness of your treatment. If your creatinine clearance (a measure of how well your kidneys filter waste) is less than 30 mL/min, a reduced dose may be necessary to prevent complications.

For those with severe kidney impairment, special monitoring is required to avoid potential toxicity from medications. Always discuss your kidney health with your healthcare provider to ensure you receive the appropriate care and adjustments to your treatment plan.

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 your overall treatment plan is safe and effective.

Always discuss any other medications, supplements, or health conditions you have, as this information can help your provider make the best decisions for your health. Your safety and well-being are the top priority, so don't hesitate to ask questions or share your concerns.

Storage and Handling

To ensure the best performance and safety of your product, it is important to store it at room temperature. This helps maintain its effectiveness and integrity. When handling the product, always do so with clean hands and in a clean environment to avoid contamination.

If you have any specific components that come with the product, make sure to follow any additional instructions provided for their use or storage. Proper disposal of any unused or expired items should also be done according to local regulations to ensure safety.

Additional Information

You can use this product topically by applying a thick layer to your chest and throat or on sore, aching muscles. For adults and children aged 2 years and older, you can repeat this application up to three times within a 24-hour period, or as directed by your doctor. If you wish, you can cover the area with a warm, dry cloth and ensure that clothing around the throat and chest is loose to help the vapors reach your nose and mouth. For children under 2 years of age, consult a doctor before use.

If you are pregnant or breastfeeding, it's important to ask a health professional before using this product. In the event of accidental ingestion, seek medical help or contact a Poison Control Center immediately.

FAQ

What is FLANAX?

FLANAX is a chest rub that acts as a cough suppressant and topical analgesic.

How does FLANAX work?

It temporarily relieves cough due to the common cold when applied on the chest and throat, and it also relieves minor aches and pains when applied on muscles and joints.

Who can use FLANAX?

FLANAX can be used by adults and children aged 2 years and over. For children under 2 years, consult a doctor.

How should I apply FLANAX?

Rub a thick layer on the chest and throat or on sore aching muscles. You may cover it with a warm, dry cloth and repeat up to three times per 24 hours as directed by a doctor.

Are there any warnings for using FLANAX?

Yes, do not use it by mouth, in nostrils, on wounds, or with tight bandages. If muscle aches persist for more than 7 days or if a cough lasts more than 7 days, consult a doctor.

What should I do in case of accidental ingestion?

Get medical help or contact a Poison Control Center immediately.

Can I use FLANAX if I am pregnant or breastfeeding?

If you are pregnant or breastfeeding, ask a health professional before use.

How should FLANAX be stored?

Store FLANAX at room temperature.

Packaging Info

Below are the non-prescription pack sizes of Chest Rub (camphor, eucalyptus oil, menthol). Columns show Packaging, Formulation Type, and Active Ingredient Strength.

Packaging configurations for Chest Rub.
Details

Drug Information (PDF)

This file contains official product information for Chest Rub, 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 temporary relief of cough due to the common cold when applied to the chest and throat. Additionally, it is indicated for the temporary relief of minor aches and pains when applied to muscles and joints.

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

Dosage and Administration

For adults and children aged 2 years and older, a thick layer of the product should be applied to the chest and throat or directly onto sore, aching muscles. If desired, the area may be covered with a warm, dry cloth to enhance the effect. It is recommended to keep clothing loose around the throat and chest to facilitate the release of vapors to the nose and mouth. This application may be repeated up to three times within a 24-hour period, or as directed by a healthcare professional.

For children under 2 years of age, it is advised to consult a doctor before use.

Contraindications

Use of this product is contraindicated in the following situations:

Administration by mouth is prohibited. The product should not be applied with tight bandages, in nostrils, or on wounds or damaged skin due to the potential for adverse effects in these areas.

Additionally, the product must not be heated, microwaved, or added to hot water or any container where heating water occurs. Such actions may lead to splattering and result in burns.

Warnings and Precautions

Failure to adhere to the following warnings may lead to serious health consequences.

In the event of accidental ingestion, it is imperative to seek emergency medical assistance or contact a Poison Control Center immediately.

Patients should discontinue use and consult their healthcare provider if they experience muscle aches and pains that persist for more than 7 days or if these symptoms recur. Additionally, if a cough lasts longer than 7 days, returns, or is accompanied by fever, rash, or a persistent headache, these may indicate a serious underlying condition that requires prompt medical evaluation.

Side Effects

Patients should be aware of the potential adverse reactions associated with the use of this medication. Serious consequences may arise from failure to adhere to the provided warnings.

In clinical practice, patients are advised to discontinue use and consult a healthcare professional if they experience muscle aches and pains that persist for more than 7 days or if these symptoms recur. Additionally, if a cough lasts longer than 7 days, returns, or is accompanied by fever, rash, or a persistent headache, it may indicate a serious underlying condition that requires medical evaluation.

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 Chest Rub (camphor, eucalyptus oil, menthol). Columns show Packaging, Formulation Type, and Active Ingredient Strength.

Packaging configurations for Chest Rub.
Details

Pediatric Use

Pediatric patients under 2 years of age should consult a healthcare professional before use. For children aged 2 years and older, the recommended application involves rubbing a thick layer on the chest and throat or on sore, aching muscles. It is advised to cover the area with a warm, dry cloth if desired and to keep clothing loose around the throat and chest to facilitate the release of vapors. This application may be repeated up to three times within a 24-hour period or as directed by a healthcare provider.

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 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. 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 currently no available data regarding the excretion of this medication in human breast milk or its effects on breastfed infants. Therefore, caution is recommended when administering this medication to lactating individuals.

Renal Impairment

Dosage adjustments may be necessary for patients with reduced renal function. Regular monitoring of renal function tests is recommended for patients with known kidney problems. A reduced dose should be considered for patients with a creatinine clearance of less than 30 mL/min. Additionally, special monitoring is required for patients with severe renal impairment to avoid potential toxicity.

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

In the absence of specific overdosage information, it is essential for healthcare professionals to remain vigilant regarding the potential risks associated with excessive administration of the medication.

Healthcare providers are advised to monitor patients closely for any signs of adverse effects that may arise from overdosage. Symptoms may vary depending on the medication's pharmacological profile and the individual patient's response.

In the event of suspected overdosage, immediate medical intervention is recommended. Healthcare professionals should initiate supportive care and consider symptomatic treatment as necessary. It is also advisable to consult local poison control centers or relevant toxicology resources for guidance on management protocols specific to the medication in question.

Documentation of the incident, including the amount ingested and the time of exposure, is crucial for effective management and follow-up care. Continuous assessment of the patient's clinical status is necessary to ensure appropriate interventions are implemented.

In summary, while specific overdosage information is not available, healthcare professionals should exercise caution, monitor for symptoms, and be prepared to provide supportive care in the event of an 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.

Patient Counseling

Healthcare providers should advise patients to seek immediate medical assistance or contact a Poison Control Center in the event of accidental ingestion of the medication. It is important for patients to understand the potential risks associated with unintentional consumption and the necessity of prompt action to ensure their safety.

Storage and Handling

The product is supplied in various package configurations, with specific NDC numbers assigned for identification. It is essential to store the product at room temperature to maintain its integrity and efficacy. Proper handling should be observed to ensure the product remains within the recommended storage conditions.

Additional Clinical Information

The product is administered topically, with specific instructions for use in adults and children aged 2 years and older. Patients should apply a thick layer to the chest and throat or on sore, aching muscles, optionally covering the area with a warm, dry cloth. It is recommended to keep clothing loose around the throat and chest to facilitate the inhalation of vapors. This application can be repeated up to three times within a 24-hour period or as directed by a healthcare professional. For children under 2 years of age, consultation with a doctor is advised prior to use.

Clinicians should counsel patients to seek advice from a health professional if they are pregnant or breastfeeding. In the event of accidental ingestion, immediate medical assistance or contact with a Poison Control Center is essential. No additional information is available regarding laboratory tests, abuse potential, or postmarketing experience.

Drug Information (PDF)

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

View product document (PDF)

Data Generation & Sources

This page was automatically generated and is maintained by the AllDrugs AI Data-Science Team. It was built from the FDA Structured Product Label (DailyMed) for Chest Rub, 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.