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Compound W

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Active ingredient
Salicylic Acid 150 mg/1 mL
Other brand names
Dosage form
Liquid
Route
Topical
Prescription status
OTC (over the counter)
Marketed in the U.S.
Since 2014
Label revision date
August 8, 2025
Active ingredient
Salicylic Acid 150 mg/1 mL
Other brand names
Dosage form
Liquid
Route
Topical
Prescription status
OTC (over the counter)
CSA schedule
Not a scheduled drug
Marketed in the U.S.
Since 2014
Label revision date
August 8, 2025
Manufacturer
Medtech Products Inc.
Registration number
M028
NDC root
63029-597

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Drug Overview

Compound W is a topical treatment that contains salicylic acid, which is a medication commonly used for the removal of common and plantar warts. Common warts are easily identified by their rough, “cauliflower-like” surface, while plantar warts occur specifically on the bottom of the foot and can be tender, disrupting the normal footprint pattern.

This product is formulated as a maximum strength, fast-acting liquid, making it convenient for you to apply directly to the affected area for effective wart removal.

Uses

You can use this medication to help remove common and plantar warts. Common warts are typically easy to spot due to their rough, “cauliflower-like” surface. On the other hand, plantar warts occur only on the bottom of the foot, where they can be tender and disrupt the normal pattern of your footprint.

This treatment is effective for both types of warts, helping you achieve smoother skin and relieve discomfort.

Dosage and Administration

To start treating your wart, first wash the affected area thoroughly. You may find it helpful to soak the wart in warm water for about 5 minutes to soften it. After soaking, make sure to dry the area completely.

Next, using the provided applicator, apply one drop of the medication at a time, ensuring that each wart is fully covered. Allow the medication to dry before proceeding. You should repeat this process once or twice a day as needed, continuing until the wart is removed, but not exceeding a total of 12 weeks for treatment.

What to Avoid

It's important to use this product safely to avoid potential complications. You should never apply it to irritated skin, areas that are infected or reddened, or on moles, birthmarks, or warts—especially those with hair, genital warts, or warts on the face or mucous membranes. If you have diabetes or poor blood circulation, you should also refrain from using this product.

While using it, be cautious to avoid contact with your eyes; if it does get into your eyes, rinse them with water for 15 minutes. Additionally, make sure not to inhale any vapors from the product. Following these guidelines will help ensure your safety and well-being.

Side Effects

When using this product, it's important to be aware of certain precautions. It is for external use only and should be kept away from fire and flames, as it is flammable. Avoid applying it to irritated skin, infected areas, or specific types of warts, such as those on the face or genital area. If you have diabetes or poor blood circulation, you should not use this product.

While using it, take care to avoid contact with your eyes; if it does get into your eyes, rinse them with water for 15 minutes. Additionally, avoid inhaling any vapors. If you experience ongoing discomfort, stop using the product and consult a doctor. Always keep it out of reach of children, and if swallowed, seek medical help immediately or contact a Poison Control Center at 1-800-222-1222.

Warnings and Precautions

This product is for external use only and is flammable, so be sure to keep it away from fire and flames. Avoid using it on irritated skin, areas that are infected or reddened, and on moles, birthmarks, or warts (especially those with hair, genital warts, or warts on the face or mucous membranes). If you have diabetes or poor blood circulation, do not use this product.

If you experience any discomfort that lasts, stop using the product and consult your doctor. Always keep this product out of reach of children. If swallowed, seek medical help immediately or contact a Poison Control Center at 1-800-222-1222.

Overdose

If you or someone else has swallowed too much of this medication, it’s important to seek medical help immediately. You can contact a Poison Control Center at 1-800-222-1222 for guidance.

Signs of an overdose may include unusual symptoms, but specific details on these symptoms are not provided here. If you notice anything concerning, don’t hesitate to reach out for help. Remember, acting quickly can make a significant difference in ensuring safety and health.

Pregnancy Use

It’s important to be cautious if you are pregnant or planning to become pregnant. The safety of this product during pregnancy has not been established, which means that it may not be safe for you or your developing baby. Therefore, you should avoid using it without first consulting your healthcare provider. They can help you understand the potential risks and make informed decisions about your health and the health of your baby.

Lactation Use

If you are breastfeeding, you can feel reassured that there are no specific warnings or recommendations regarding the use of Compound W Liquid while nursing. Additionally, there is no information available about whether this product is excreted in breast milk or any potential risks it may pose to your infant. Always consult with your healthcare provider if you have any concerns about using medications while breastfeeding.

Pediatric Use

It's important to keep this medication out of reach of children to prevent accidental ingestion. If your child swallows any of it, seek medical help immediately or contact a Poison Control Center at 1-800-222-1222. Taking quick action can help ensure their safety.

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 to using this medication safely and effectively, considering any unique health needs or conditions that may be present. Always prioritize open communication with your healthcare team to ensure the best outcomes.

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 you understand how to manage your treatment effectively while considering your kidney 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 may affect you if you have hepatic impairment (liver issues).

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. In this case, there are no known drug interactions or laboratory test interactions associated with the medication. However, every individual is different, and your healthcare provider can help ensure that your treatment is safe and effective for you. Always feel free to ask questions and share your complete list of medications and any tests you may be undergoing.

Storage and Handling

To ensure the best performance of your product, store it at room temperature. It's important to keep it away from excessive heat, specifically temperatures above 37°C (99°F), as this can affect its effectiveness.

When using the product, remember to wipe the rim of the bottle with a paper towel between uses. This simple step helps maintain cleanliness and safety, preventing contamination. Following these guidelines will help you use the product safely and effectively.

Additional Information

No further information is available.

FAQ

What is Compound W used for?

Compound W is used for the removal of common and plantar warts.

What is the active ingredient in Compound W?

The active ingredient in Compound W is salicylic acid.

How should I apply Compound W?

Wash the affected area, soak the wart in warm water for 5 minutes, dry it thoroughly, and apply one drop of the liquid to cover each wart. Let it dry and repeat once or twice daily as needed for up to 12 weeks.

Are there any contraindications for using Compound W?

Do not use Compound W on irritated skin, infected areas, moles, birthmarks, genital warts, or if you have diabetes or poor blood circulation.

What should I do if I accidentally get Compound W in my eyes?

If Compound W gets into your eyes, flush with water for 15 minutes.

Is Compound W safe to use during pregnancy?

The safety of Compound W during pregnancy has not been established, so consult a healthcare provider if you are pregnant or planning to become pregnant.

What precautions should I take when using Compound W?

Avoid contact with eyes, inhaling vapors, and keep the product away from fire and flame. It is for external use only.

What should I do if discomfort persists while using Compound W?

Stop using Compound W and ask a doctor if discomfort persists.

How should I store Compound W?

Store Compound W at room temperature and avoid excessive heat above 37°C (99°F).

What should I do if Compound W is swallowed?

If swallowed, get medical help or contact a Poison Control Center at 1-800-222-1222 right away.

Packaging Info

Below are the non-prescription pack sizes of Compound W (salicylic acid). Columns show Packaging, Formulation Type, and Active Ingredient Strength.

Packaging configurations for Compound W.
Details

Drug Information (PDF)

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

View product document (PDF)

Description

Compound W is a fast-acting liquid formulation containing salicylic acid as the active ingredient. It is designed for maximum strength efficacy in the treatment of common warts. The product is packaged in a net weight of 0.31 fluid ounces (9 mL).

Uses and Indications

This drug is indicated for the removal of common and plantar warts. Common warts are characterized by their rough, “cauliflower-like” surface appearance, while plantar warts are specifically located on the bottom of the foot, presenting with tenderness and an interruption of the footprint pattern.

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

Dosage and Administration

The affected area should be washed thoroughly prior to treatment. For optimal results, the wart may be soaked in warm water for approximately 5 minutes. After soaking, the area must be dried completely.

Using the provided applicator, one drop of the medication should be applied at a time to ensure sufficient coverage of each wart. It is important to allow the application to dry completely before proceeding.

This procedure may be repeated once or twice daily as necessary, continuing until the wart is removed, for a maximum duration of 12 weeks.

Contraindications

Use of this product is contraindicated in the following situations:

Application is prohibited on irritated skin or any area that is infected or reddened, as this may exacerbate the condition. The product should not be applied to moles, birthmarks, warts with hair growing from them, genital warts, or warts located on the face or mucous membranes due to the potential for adverse reactions. Additionally, individuals with diabetes or poor blood circulation should not use this product, as it may pose increased risks in these populations.

Warnings and Precautions

For external use only. This product is flammable; therefore, it must be kept away from fire and flame to prevent any risk of ignition.

The product should not be applied to irritated skin or any area that is infected or reddened. It is contraindicated for use on moles, birthmarks, warts with hair growing from them, genital warts, or warts located on the face or mucous membranes. Additionally, individuals with diabetes or poor blood circulation should refrain from using this product due to potential complications.

If discomfort persists after application, it is imperative to discontinue use and consult a healthcare professional for further evaluation and guidance.

This product must be kept out of reach of children. In the event of accidental ingestion, immediate medical assistance should be sought, or contact a Poison Control Center at 1-800-222-1222 without delay.

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 is flammable; therefore, it should be kept away from fire and flame.

The product should not be used on irritated skin or on any area that is infected or reddened. Additionally, it is contraindicated for use on moles, birthmarks, warts with hair growing from them, genital warts, or warts on the face or mucous membranes. Patients with diabetes or poor blood circulation should also refrain from using this product.

While using this product, patients should avoid contact with the eyes. In the event that the product comes into contact with the eyes, it is recommended to flush the eyes with water for 15 minutes. Inhalation of vapors should also be avoided to prevent respiratory discomfort.

Patients are advised to stop using the product and consult a doctor if discomfort persists. It is crucial to keep the product out of reach of children. In case of accidental ingestion, medical help should be sought immediately, or the Poison Control Center should be contacted at 1-800-222-1222.

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 Compound W (salicylic acid). Columns show Packaging, Formulation Type, and Active Ingredient Strength.

Packaging configurations for Compound W.
Details

Pediatric Use

Pediatric patients should be advised to keep this medication out of reach of children. In the event of accidental ingestion, immediate medical assistance should be sought, or the Poison Control Center (1-800-222-1222) should be contacted without delay.

Geriatric Use

There is no specific information available 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 individual responses may vary. Monitoring for potential adverse effects and therapeutic efficacy is recommended in this population, given the lack of targeted data.

Pregnancy

The safety of this product during pregnancy has not been established. Pregnant patients or those planning to become pregnant should not use this product without first consulting a healthcare provider. It is essential for healthcare professionals to evaluate the potential risks and benefits before prescribing this product to women of childbearing potential.

Lactation

There are no specific warnings or recommendations regarding the use of Compound W Liquid in lactating mothers. Additionally, there is no information available about the potential for excretion in breast milk or any associated risks to breastfed infants.

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 an overdosage, immediate medical assistance is crucial. If the substance is ingested, healthcare professionals should advise patients or caregivers to seek medical help without delay. It is recommended to contact a Poison Control Center at 1-800-222-1222 for expert guidance on managing the situation.

Prompt intervention is essential to mitigate potential adverse effects associated with overdosage. Healthcare providers should be prepared to assess the patient's condition and implement appropriate management strategies based on the severity of symptoms and the specific substance involved.

Nonclinical Toxicology

No information is available regarding teratogenic or non-teratogenic effects. Additionally, there is no data provided concerning nonclinical toxicology, animal pharmacology, or toxicology.

Postmarketing Experience

No postmarketing experience details are available in the provided data.

Patient Counseling

Healthcare providers should advise patients to keep this product out of reach of children to prevent accidental ingestion. In the event of swallowing the product, patients should seek medical assistance immediately or contact a Poison Control Center at 1-800-222-1222.

Patients should be instructed not to use the product on irritated skin or any area that appears infected or reddened. It is important to inform patients that the product should not be applied to moles, birthmarks, warts with hair growing from them, genital warts, or warts located on the face or mucous membranes. Additionally, patients with diabetes or poor blood circulation should be cautioned against using this product.

Healthcare providers should encourage patients to discontinue use and consult a doctor if discomfort persists after application. Patients must be reminded to avoid contact with the eyes while using the product; if contact occurs, they should flush the eye with water for 15 minutes. It is also advisable to instruct patients to avoid inhaling vapors from the product.

Finally, patients should be informed to cap the bottle tightly after use and store it at room temperature, away from heat sources, to maintain product integrity.

Storage and Handling

The product is supplied in a container that requires careful handling to maintain its integrity. It should be stored at room temperature, ensuring that it is kept away from excessive heat, specifically temperatures exceeding 37°C (99°F).

To ensure proper hygiene and prevent contamination, it is recommended to wipe the rim of the bottle with a paper towel between uses. This practice helps maintain the quality of the product and ensures safe handling.

Additional Clinical Information

No further data are available.

Drug Information (PDF)

This file contains official product information for Compound W, 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 Compound W, 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.

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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.