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Relief Flex

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Active ingredient
Menthol 4 g/100 g
Other brand names
Dosage form
Patch
Route
Topical
Prescription status
OTC (over the counter)
Marketed in the U.S.
Since 2026
Label revision date
February 3, 2026
Active ingredient
Menthol 4 g/100 g
Other brand names
Dosage form
Patch
Route
Topical
Prescription status
OTC (over the counter)
CSA schedule
Not a scheduled drug
Marketed in the U.S.
Since 2026
Label revision date
February 3, 2026
Manufacturer
Beone Co. , Ltd.
Registration number
M017
NDC root
87379-010

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

Drug Overview

This medication is designed to temporarily relieve pain associated with minor muscle aches, joint pain, backaches, and strains and sprains. It works by targeting the discomfort you may feel from these common conditions, helping you to feel more comfortable and return to your daily activities. If you're experiencing any of these types of pain, this medication may be a suitable option for you.

Uses

If you're dealing with minor pain, this medication can help temporarily relieve discomfort from various conditions. You can use it for muscle aches, joint pain, backaches, as well as strains and sprains.

It's important to note that this medication has not been shown to cause teratogenic effects (which means it doesn't harm fetal development during pregnancy) or any other nonteratogenic effects. This makes it a safer option for managing your minor pain.

Dosage and Administration

When using this medication, if you are an adult or a child aged 12 years and older, you should apply it to the affected area no more than 1 to 2 times each day. Make sure to rub it in thoroughly until it is fully absorbed into your skin for the best results.

If the person using the medication is a child under 12 years old, it’s important to consult a doctor before applying it. This ensures that the treatment is safe and appropriate for younger patients.

What to Avoid

It's important to be aware of specific instructions regarding the use of this product. If you accidentally swallow it, seek medical help or contact a Poison Control Center immediately. This is crucial for your safety.

Currently, there are no listed contraindications, controlled substance classifications, or concerns about abuse, misuse, or dependence associated with this product. However, always use it as directed and consult with a healthcare professional if you have any questions or concerns.

Side Effects

When using this product, it's important to be aware of some potential side effects and precautions. You should only apply it externally and avoid using it on wounds or damaged skin. If you have an allergy to menthol or any of the ingredients, do not use it. While using the product, make sure to keep it away from your eyes and mucous membranes, and avoid wrapping the area tightly. If you notice a rash, stop using the product and consult a doctor.

Additionally, keep the product out of reach of children. If it is accidentally swallowed, seek medical help or contact a Poison Control Center immediately. Always use the product as directed and store it away from excessive heat.

Warnings and Precautions

This product is for external use only, so please avoid applying it to wounds or damaged skin. Do not use it with a heating pad, and make sure you are not allergic to menthol or any other ingredients in the product. While using it, be careful to keep it away from your eyes and mucous membranes, and do not wrap the area tightly. Always follow the directions provided and store it away from excessive heat.

If you notice a rash while using this product, stop using it and contact your doctor. Keep this product out of reach of children. If it is swallowed, seek medical help or contact a Poison Control Center immediately.

Overdose

If you or someone else has swallowed this product, it’s important to seek medical help immediately or contact a Poison Control Center. Acting quickly can make a significant difference in ensuring safety and proper care.

Signs of an overdose may include unusual symptoms, but specific details about these symptoms are not provided here. If you notice anything concerning, don’t hesitate to reach out for help. Remember, your health and safety are the top priority, so getting assistance right away is crucial.

Pregnancy Use

If you are pregnant or planning to become pregnant, it's important to know that there is no specific information available about the use of this medication during pregnancy. This means that safety concerns, dosage adjustments, or any special precautions have not been clearly outlined.

Given this lack of information, it's essential to consult with your healthcare provider before using this medication. They can help you weigh the potential risks and benefits based on your individual situation. Always prioritize open communication with your doctor regarding any medications you may be considering during pregnancy.

Lactation Use

If you are breastfeeding or planning to breastfeed, it's important to know that the information provided does not include specific guidelines or considerations for nursing mothers or lactation (the process of producing milk). This means that there are no detailed recommendations or warnings regarding the use of certain medications or substances while you are nursing.

Always consult with your healthcare provider for personalized advice and to ensure the safety of both you and your baby while breastfeeding. They can provide guidance based on your individual situation and any medications you may be considering.

Pediatric Use

If your child is under 12 years old, it's important to consult a doctor before using this product. For those aged 12 and older, you can apply it to the affected area one to two times a day, making sure to rub it in thoroughly until it's fully absorbed.

Always keep this product out of reach of children. If your child accidentally swallows it, seek medical help or contact a Poison Control Center immediately.

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 there are no specific guidelines or dosage adjustments mentioned for your condition in the available information. This means that the usual recommendations for monitoring or safety considerations related to renal impairment (kidney issues) are not provided.

Always consult your healthcare provider for personalized advice and to ensure that any medications you take are safe and appropriate for your kidney health. They can help you understand how your condition may affect 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, so don't hesitate to ask questions or express any concerns you may have.

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 best performance and safety of your product, store it in a cool, dry place away from extreme temperatures and direct sunlight. Avoid locations that may experience high heat or cold, as these conditions can affect the product's effectiveness.

When handling the product, always do so with care to maintain its integrity. Following these storage and handling guidelines will help you use the product safely and effectively.

Additional Information

No further information is available.

FAQ

What is this drug used for?

This drug temporarily relieves pain associated with minor muscle aches, joint pain, backache, strains, and sprains.

Who can use this drug?

Adults and children 12 years and older can use this drug. For children under 12 years of age, you should ask a doctor.

How should I apply this drug?

Apply to the affected area not more than 1 to 2 times daily and rub in thoroughly until absorbed.

Are there any warnings I should be aware of?

Yes, this product is for external use only. Do not use it on wounds or damaged skin, with a heating pad, or if you are allergic to menthol or any ingredients.

What should I do if the product is swallowed?

If the product is swallowed, get medical help or contact a Poison Control Center right away.

What should I do if I experience a rash?

Stop using the product and ask a doctor if a rash occurs.

How should I store this product?

Store this product in a cool, dry place, away from excessive heat and direct sunlight.

Is there any information about use during pregnancy or nursing?

There are no specific statements or considerations regarding use during pregnancy or nursing mothers in the provided text.

Packaging Info

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

Packaging configurations for Relief Flex.
Details

Drug Information (PDF)

This file contains official product information for Relief Flex, 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 specified drug.

Uses and Indications

This drug is indicated for the temporary relief of pain associated with minor muscle aches, joint pain, backache, and strains and sprains.

Limitations of Use: There are no teratogenic or nonteratogenic effects associated with this drug.

Dosage and Administration

For adults and children aged 12 years and older, the recommended dosage is to apply the medication to the affected area no more than 1 to 2 times daily. The application should be followed by thorough rubbing until the product is fully absorbed into the skin.

For children under 12 years of age, it is advised to consult a physician for appropriate dosing and administration guidance.

Contraindications

There are no specific contraindications listed for this product. However, it is imperative to seek immediate medical assistance or contact a Poison Control Center if the product is swallowed.

Warnings and Precautions

This product is intended for external use only. It is contraindicated for application on wounds or damaged skin and should not be used in conjunction with a heating pad. Individuals with a known allergy to menthol or any other ingredients contained in this formulation should refrain from use.

When utilizing this product, it is imperative to avoid contact with the eyes and mucous membranes. Users should not apply a tight bandage over the area of application and must adhere strictly to the recommended usage guidelines. Additionally, the product should be stored away from excessive heat to maintain its efficacy.

In the event of a rash developing during use, it is advised to discontinue application and consult a healthcare professional. This product should be kept out of reach of children. In cases where the product is ingested, immediate medical assistance should be sought, or contact with a Poison Control Center is recommended.

Side Effects

Patients using this product should be aware of several important warnings and precautions. The product is intended for external use only and should not be applied to wounds or damaged skin. It is contraindicated for use with a heating pad and in individuals who are allergic to menthol or any of the ingredients contained in the formulation.

During use, patients must avoid contact with the eyes or mucous membranes and should refrain from tightly bandaging the area of application. It is essential to use the product only as directed and to keep it away from excessive heat.

In the event of a rash occurring, patients are advised to discontinue use and consult a healthcare professional. Additionally, the product should be kept out of reach of children. If the product is ingested, immediate medical assistance should be sought, or contact with a Poison Control Center is recommended.

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 Relief Flex (menthol). Columns show Packaging, Formulation Type, and Active Ingredient Strength.

Packaging configurations for Relief Flex.
Details

Pediatric Use

Pediatric patients under 12 years of age should consult a healthcare professional before use. For adolescents and adults aged 12 years and older, the recommended application is to the affected area not more than 1 to 2 times daily, ensuring thorough rubbing until fully absorbed.

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 advised.

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 efficacy, given the lack of targeted data for this population.

Pregnancy

There is no specific information regarding the use of this medication during pregnancy, including safety concerns, dosage modifications, or special precautions. Healthcare professionals should consider the lack of data when prescribing this medication to pregnant patients. The potential risks and benefits should be carefully evaluated, and alternative treatments may be considered in consultation with the patient. Women of childbearing potential should be advised to discuss their pregnancy status and any plans for pregnancy with their healthcare provider prior to initiating treatment.

Lactation

There are no specific statements or considerations regarding lactation or nursing mothers in the provided text. Therefore, the effects on breastfed infants and the excretion of the drug in breast milk remain unspecified. Healthcare professionals should exercise caution and consider the potential risks and benefits when prescribing this medication to lactating mothers.

Renal Impairment

There is no specific information available regarding dosage adjustments, special monitoring, or safety considerations for patients with renal impairment. Healthcare professionals should exercise caution when prescribing to patients with reduced kidney function, as the absence of detailed guidance necessitates careful clinical judgment. Regular monitoring of renal function may be advisable in this patient population.

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 event of an overdosage, immediate medical intervention is crucial. If the product is ingested, healthcare professionals should advise patients or caregivers to seek medical assistance or contact a Poison Control Center without delay.

Prompt action is essential to mitigate potential adverse effects associated with overdosage. Symptoms may vary depending on the specific product and the amount ingested; therefore, a thorough assessment by a medical professional is recommended.

Management of overdosage should be guided by the clinical presentation and may include supportive care and symptomatic treatment as necessary. It is imperative that healthcare providers remain vigilant and prepared to address any complications that may arise from an overdosage scenario.

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 safety profile in nonclinical settings.

Postmarketing Experience

No postmarketing experience details are available in the insert text.

Patient Counseling

Healthcare providers should advise patients to keep the product out of reach of children to prevent accidental ingestion. In the event that the product is swallowed, patients should be instructed to seek medical help or contact a Poison Control Center immediately. It is important for patients to understand the urgency of this action to ensure their safety and well-being.

Storage and Handling

This product is supplied in various package configurations, with specific NDC numbers available for identification. It is essential to store the product within the recommended temperature range to maintain its efficacy.

Storage conditions must avoid extremes; therefore, the product should not be kept in areas subject to high or low temperatures or exposed to direct sunlight. Proper handling and storage are crucial to ensure the integrity and quality of the product throughout its shelf life.

Additional Clinical Information

No further data are available.

Drug Information (PDF)

This file contains official product information for Relief Flex, 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 Relief Flex, 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.