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Medicated Chest Rub

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Active ingredients
  • Eucalyptus Oil 1.2 kg/100 kg
  • Camphor (synthetic) 4.8 kg/100 kg
  • Menthol 2.6 kg/100 kg
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 2010
Label revision date
March 2, 2026
Drug Information (PDF)
Prescribing information, PDF file
Active ingredients
  • Eucalyptus Oil 1.2 kg/100 kg
  • Camphor (synthetic) 4.8 kg/100 kg
  • Menthol 2.6 kg/100 kg
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 2010
Label revision date
March 2, 2026
Manufacturer
Old East Main Co.
Registration number
M012
NDC root
55910-248
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

REXALL® Medicated Chest Rub is a topical medication that has been used since 1903. It serves two main purposes: it acts as a cough suppressant, providing temporary relief from coughs associated with the common cold when applied to your chest and throat. Additionally, it functions as a topical analgesic, helping to alleviate minor aches and pains when rubbed onto muscles and joints. This dual action makes it a versatile option for soothing discomfort during cold symptoms and everyday muscle soreness.

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 temporarily to ease your discomfort, making it easier for you to breathe and feel more comfortable.

Additionally, if you're experiencing minor aches and pains in your muscles and joints, this product can also provide temporary relief. It's designed to help you feel better and get back to your daily activities without the distraction of discomfort.

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 use it by mouth, in your nostrils, on wounds or damaged skin, or with tight bandages. Additionally, when using this product, make sure to avoid heating it, microwaving it, or adding it to hot water or any container that is used for heating water, as this can cause splattering and lead to burns.

By following these guidelines, you can help ensure your safety and the effectiveness of the product. If you have any questions or concerns about its use, please consult a healthcare professional.

Side Effects

When using this product, it's important to remember that it is for external use only and should not come into contact with your eyes. Avoid using it by mouth, on wounds or damaged skin, or with tight bandages. Additionally, do not heat, microwave, or mix it with hot water, as this can cause splattering and burns.

If you experience muscle aches or pains that last more than 7 days, or if a cough persists for more than 7 days, especially if accompanied by fever, rash, or a persistent headache, stop using the product and consult a doctor, as these may indicate a serious condition. If you are pregnant or breastfeeding, please consult a healthcare professional before use. Always keep this product out of reach of children, and in case of accidental ingestion, seek medical help or contact a Poison Control Center immediately.

Warnings and Precautions

This product is for external use only, so please avoid contact with your eyes. Do not use it by mouth, with tight bandages, in your nostrils, or on wounds or damaged skin. If you have a cough with excessive mucus or a chronic cough due to smoking, asthma, or emphysema, consult your doctor before using this product.

While using this product, do not heat, microwave, or add it to hot water, as this can cause splattering and burns. If you experience muscle aches or pains that last more than 7 days, or if your cough persists for more than 7 days, returns, or is accompanied by fever, rash, or a persistent headache, stop using the product and contact your doctor.

Keep this product out of reach of children. If it is accidentally ingested, seek medical help or contact a Poison Control Center immediately.

Overdose

If you accidentally take too much of a medication, it's important to seek medical help immediately. You can do this by contacting a Poison Control Center or going to the nearest emergency room.

Signs of an overdose can vary, but they may include unusual symptoms that are not typical for you. If you notice anything concerning, don’t hesitate to reach out for help. Remember, acting quickly can make a significant difference in your health and safety.

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 a doctor before using this product. For children aged 2 years and older, you can apply a thick layer to their chest and throat, or on sore, aching muscles. If you wish, you can cover the area with a warm, dry cloth and ensure their clothing is loose around the throat and chest to help the vapors 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 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 should be used 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 should be used 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 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 feel free to ask questions and share your complete list of medications and any tests you might be undergoing. This way, you can avoid any potential issues and ensure the best possible care.

Storage and Handling

To ensure the best performance and safety of your product, it is important to store it at room temperature. This means keeping it in a place that is not too hot or too cold, typically between 68°F and 77°F (20°C to 25°C).

When handling the product, make sure to do so with clean hands and in a clean environment to maintain its integrity. Always follow any specific instructions provided with the product for safe use and disposal. By taking these simple steps, you can help ensure that the product remains effective and safe for your needs.

Additional Information

No further information is available.

FAQ

What is REXALL® Medicated Chest Rub used for?

REXALL® Medicated Chest Rub is used to temporarily relieve cough due to the common cold when applied on the chest and throat, and to relieve minor aches and pains when applied on muscles and joints.

How should I use REXALL® Medicated Chest Rub?

For adults and children 2 years and over, rub a thick layer on the chest and throat or on sore muscles. You can cover it with a warm, dry cloth and repeat up to three times per 24 hours or as directed by a doctor.

Are there any warnings for using this product?

Yes, REXALL® Medicated Chest Rub is for external use only. Avoid contact with eyes, and do not use it by mouth, with tight bandages, in nostrils, or on wounds or damaged skin.

What should I do if my symptoms persist?

Stop use and ask a doctor if muscle aches and pains persist for more than 7 days, or if a cough lasts more than 7 days, comes back, or occurs with fever, rash, or persistent headache.

Can I use REXALL® Medicated Chest Rub if I am pregnant or breastfeeding?

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

What should I do in case of accidental ingestion?

Keep REXALL® Medicated Chest Rub out of reach of children. In case of accidental ingestion, get medical help or contact a Poison Control Center right away.

Is there any specific information for children under 2 years of age?

Yes, you should ask a doctor before using REXALL® Medicated Chest Rub on children under 2 years of age.

Packaging Info

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

Packaging configurations for Medicated Chest Rub.
Details

Drug Information (PDF)

This file contains official product information for Medicated 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 the nostrils, or on wounds or damaged skin due to the potential for adverse effects in these areas.

Additionally, the product must not be subjected to heat, microwaving, or added to hot water or any container where heating water is involved, as this may cause splattering and result in burns.

Warnings and Precautions

For external use only; direct contact with the eyes must be avoided to prevent irritation. This product is contraindicated for oral administration, application with tight bandages, use in the nostrils, or on wounds and damaged skin.

Healthcare professionals should advise patients to consult a physician prior to use if they have a cough accompanied by excessive phlegm or if they experience a persistent or chronic cough, particularly in cases related to smoking, asthma, or emphysema.

During the application of this product, it is imperative to avoid heating, microwaving, or adding it to hot water or any container that may contain heated water. Such actions may lead to splattering, which poses a risk of burns.

Patients should be instructed to discontinue use and seek medical advice if muscle aches and pains persist beyond 7 days or if they recur. Additionally, if a cough lasts more than 7 days, returns, or is accompanied by fever, rash, or a persistent headache, these symptoms may indicate a serious underlying condition that requires further evaluation.

It is essential to keep this product out of reach of children. In the event of accidental ingestion, immediate medical assistance should be sought, or contact with a Poison Control Center is recommended.

Side Effects

Patients should be aware of several important warnings and precautions associated with the use of this product. It is intended for external use only, and contact with the eyes should be avoided. The product should not be ingested by mouth, applied with tight bandages, used in nostrils, or placed on wounds or damaged skin.

When using this product, patients are advised against heating, microwaving, or adding it to hot water or any container where heating water may occur, as this may lead to splattering and result in burns.

Patients should discontinue use and consult a healthcare professional if muscle aches and pains persist for more than 7 days, or if they recur. Additionally, if a cough lasts more than 7 days, returns, or occurs alongside fever, rash, or persistent headache, these may indicate a serious condition requiring medical attention.

For pregnant or breastfeeding individuals, it is recommended to seek advice from a health professional prior to use. Furthermore, the product should be kept out of reach of children. In the event of accidental ingestion, immediate medical assistance should be sought or contact with a Poison Control Center should be made.

Drug Interactions

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

Packaging & NDC

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

Packaging configurations for Medicated 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 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 evaluate the potential risks and benefits associated with the use of this drug during pregnancy and lactation. Healthcare providers should consider the available data and individual patient circumstances when advising on the use of this medication in these populations.

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 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 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 accidental ingestion, it is imperative to seek immediate medical assistance or contact a Poison Control Center. Prompt action is crucial to mitigate potential risks associated with overdosage.

Healthcare professionals should be aware that symptoms of overdosage may vary depending on the substance involved. Monitoring for any adverse effects is essential, and appropriate management should be initiated based on the clinical presentation.

Management procedures may include supportive care and symptomatic treatment as necessary. It is recommended that healthcare providers remain vigilant and prepared to implement interventions tailored to the specific circumstances of the overdosage incident.

Nonclinical Toxicology

There is currently no available information regarding teratogenic or non-teratogenic effects associated with the compound. Additionally, no data has been provided concerning nonclinical toxicology, including animal pharmacology and toxicology. As such, the assessment of these aspects remains incomplete.

Postmarketing Experience

No postmarketing experience details are provided 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 to act swiftly 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

No further data are available.

Drug Information (PDF)

This file contains official product information for Medicated 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 Medicated 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.