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Duolaq

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Active ingredient
Salicylic Acid 20 mg/1 mL
Other brand names
Dosage form
Gel
Route
Topical
Prescription status
OTC (over the counter)
Marketed in the U.S.
Since 2025
Label revision date
November 10, 2025
Active ingredient
Salicylic Acid 20 mg/1 mL
Other brand names
Dosage form
Gel
Route
Topical
Prescription status
OTC (over the counter)
CSA schedule
Not a scheduled drug
Marketed in the U.S.
Since 2025
Label revision date
November 10, 2025
Manufacturer
METHODIQ INC.
Registration number
M006
NDC root
87110-001

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Drug Overview

Duolaq is a topical treatment designed specifically for managing and treating acne. It contains salicylic acid, which works by clearing existing acne blemishes and blackheads while also helping to prevent the formation of new ones. This makes it a helpful option for those looking to improve their skin's appearance and reduce breakouts.

Uses

If you're dealing with acne, this medication can be a helpful option for you. It is specifically designed to manage and treat acne, effectively clearing up existing blemishes and blackheads.

In addition to treating current breakouts, it also works to prevent the formation of new acne blemishes and blackheads, helping you maintain clearer skin over time. With consistent use, you can expect to see improvements in your skin's appearance and a reduction in future breakouts.

Dosage and Administration

Before using this product, make sure to clean the skin thoroughly. Once your skin is clean, apply a thin layer of the product to the entire affected area. You can do this one to three times a day, depending on your needs and your doctor's advice.

To avoid excessive drying of your skin, it’s best to start with just one application each day. If your skin tolerates it well, you can gradually increase to two or three applications daily. However, if you notice any bothersome dryness or peeling, reduce your application to once a day or even every other day. Always listen to your skin and adjust as necessary!

What to Avoid

It's important to use this product safely. If you accidentally swallow it, seek medical help or contact a Poison Control Center immediately. Additionally, if you experience any irritation while using the product, make sure to use only one topical acne medication at a time to avoid worsening the irritation. Always prioritize your health and safety when using any medication.

Side Effects

When using this product, it's important to know that it is for external use only. You may experience skin irritation and dryness, especially if you are using another topical acne medication at the same time. To minimize irritation, it's best to use only one topical acne treatment at a time.

If you accidentally swallow the product, seek medical help or contact a Poison Control Center immediately. Always prioritize your safety while using any medication.

Warnings and Precautions

This product is intended for external use only, so please avoid applying it to any areas other than your skin. If you are using another topical acne medication, be cautious, as using both at the same time can increase the risk of skin irritation and dryness. To minimize these effects, it’s best to use only one topical acne treatment at a time.

Make sure to keep this product out of reach of children. If it is accidentally swallowed, seek medical help immediately or contact a Poison Control Center for assistance. Your safety is important, so please follow these precautions carefully.

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 managing the situation effectively.

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 professional assistance. Remember, your safety is the top priority, so don’t wait to get help if you suspect an overdose.

Pregnancy Use

If you are pregnant or planning to become pregnant, it's important to be cautious with the use of salicylic acid. The safety of this ingredient during pregnancy has not been established, and it is contraindicated due to potential risks to your developing baby. There is a possibility of teratogenic effects, which means it could cause developmental issues in the fetus.

To ensure your safety and that of your baby, you should avoid using products containing salicylic acid unless specifically directed by a healthcare provider. Always consult with your healthcare professional before using any new products during pregnancy.

Lactation Use

If you are breastfeeding, you can feel reassured that there are no specific warnings or recommendations regarding the use of this product while nursing. Currently, there is also no information available about whether this product is excreted in breast milk or any potential risks to your infant.

As always, if you have any concerns or questions about using this product while breastfeeding, it's a good idea to consult with your healthcare provider for personalized advice.

Pediatric Use

It's important to keep this medication out of reach of children to prevent accidental ingestion. If your child swallows the product, seek medical help immediately or contact a Poison Control Center for guidance. Taking these precautions can help ensure your child's safety.

Geriatric Use

While there is no specific information about the use of DUOLAQ (salicylic acid gel) in older adults, it’s important to approach its use with caution. Since the drug insert does not mention any dosage adjustments or safety concerns for elderly patients, you should consult with a healthcare professional before starting this treatment. They can help determine if this medication is appropriate for you or your loved one, considering any unique health needs or conditions that may be present. Always prioritize safety and open communication with your healthcare provider when it comes to managing health in older age.

Renal Impairment

If you have kidney problems, it's important to know that there are no specific guidelines, dosage adjustments, or monitoring requirements mentioned for your condition in the provided information. This means that the standard recommendations for medication use may apply to you, but it's always best to consult with your healthcare provider for personalized advice. They can help ensure that any treatment you receive is safe and effective based on your kidney health.

Hepatic Impairment

If you have liver problems, it's important to know that there are no specific guidelines, dosage adjustments, or special monitoring instructions provided for your condition in the available information. This means that the medication may not have been studied in depth for its effects on individuals with liver impairment.

Always consult your healthcare provider for personalized advice and to discuss any concerns you may have regarding your liver health and medication use. They can help ensure that your treatment is safe and effective based on your individual health needs.

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 lab tests you may be undergoing. This way, you can avoid any potential issues and receive the best care possible.

Storage and Handling

To ensure the best quality and safety of your product, store it at room temperature and keep it away from direct light. It's important to keep the container tightly closed when not in use to prevent contamination. Once you open the container, please remember to discard it after use to maintain safety and effectiveness. Following these simple guidelines will help you use the product safely and effectively.

Additional Information

You should apply this medication topically, covering the entire affected area with a thin layer. Start with one application each day, and if necessary, you can gradually increase to two or three times daily, or follow your doctor's instructions.

FAQ

What is Duolaq used for?

Duolaq is used for the management and treatment of acne. It helps clear acne blemishes and blackheads and prevents the development of new ones.

How should I apply Duolaq?

Clean the skin thoroughly before applying Duolaq. Cover the affected area with a thin layer one to three times daily, starting with one application daily and gradually increasing if needed.

What should I do if I experience dryness or irritation?

If you experience bothersome dryness or peeling, reduce the application to once a day or every other day.

Are there any contraindications for using Duolaq?

Duolaq should not be used if you are pregnant, as salicylic acid is contraindicated due to potential risks to the fetus.

What should I do if Duolaq is swallowed?

If Duolaq is swallowed, seek medical help or contact a Poison Control Center immediately.

Is Duolaq safe to use during pregnancy?

The safety of salicylic acid during pregnancy has not been established, and it is contraindicated due to potential teratogenic effects.

Can I use Duolaq while breastfeeding?

There are no specific warnings or recommendations regarding the use of Duolaq in nursing mothers.

How should I store Duolaq?

Store Duolaq at room temperature, protect it from light, and keep the container tightly closed. Discard it after opening.

What precautions should I take when using Duolaq?

Use Duolaq for external use only and avoid using it with other topical acne medications to reduce the risk of skin irritation.

Packaging Info

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

Packaging configurations for Duolaq.
Details

Drug Information (PDF)

This file contains official product information for Duolaq, 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 management and treatment of acne. It effectively clears existing acne blemishes and blackheads while also helping to prevent the development of new acne blemishes and blackheads.

Dosage and Administration

Healthcare professionals are advised to ensure that the skin is thoroughly cleaned prior to the application of this product. The recommended application involves covering the entire affected area with a thin layer. This should be done one to three times daily, depending on the patient's needs and the physician's guidance.

To minimize the risk of excessive drying of the skin, it is recommended to initiate treatment with one application per day. Based on the patient's response, the frequency may be gradually increased to two or three times daily as necessary or as directed by a healthcare provider.

In cases where bothersome dryness or peeling occurs, it is advisable to reduce the frequency of application to once daily or every other day to alleviate these symptoms.

Contraindications

There are no specific contraindications identified for this product. However, it is advised that if the product is swallowed, medical assistance should be sought immediately or contact a Poison Control Center. Additionally, in the event of skin irritation, it is recommended to use only one topical acne medication at a time to avoid exacerbating the condition.

Warnings and Precautions

For external use only. Healthcare professionals should advise patients to avoid concurrent use of this product with other topical acne medications, as this may increase the likelihood of skin irritation and dryness. In the event that irritation occurs, it is recommended that patients limit their use to one topical acne medication at a time to mitigate adverse effects.

It is imperative to keep this product out of reach of children to prevent accidental ingestion. In the case of accidental swallowing, immediate medical assistance should be sought, or the patient should contact a Poison Control Center without delay.

Side Effects

Patients using this product should be aware that it is intended for external use only. The application of this topical acne medication may lead to skin irritation and dryness, particularly if used concurrently with other topical acne treatments. In such cases, it is advisable to limit the use to one topical acne medication at a time to minimize the risk of irritation.

In the event that the product is ingested, patients are urged to seek medical assistance or contact a Poison Control Center immediately. This precaution is critical to ensure prompt and appropriate care.

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 warranted at this time.

Packaging & NDC

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

Packaging configurations for Duolaq.
Details

Pediatric Use

Pediatric patients should be advised to keep this product out of reach of children. In the event that the product is swallowed, it is crucial to seek medical assistance or contact a Poison Control Center immediately.

Geriatric Use

There is no specific information regarding the use of DUOLAQ (salicylic acid gel) in geriatric patients, including dosage adjustments, safety concerns, or special precautions. Healthcare providers should exercise caution when prescribing this medication to elderly patients, as the absence of data necessitates careful consideration of individual patient factors and potential risks. Monitoring for any adverse effects is advisable in this population, given the lack of established guidelines for geriatric use.

Pregnancy

The safety of salicylic acid during pregnancy has not been established. Salicylic acid is contraindicated in pregnancy due to potential risks to the fetus, including the risk of teratogenic effects associated with its use. Pregnant women should avoid the use of this product unless directed by a healthcare provider. It is recommended that women of childbearing potential consult a healthcare professional before using this product if they are pregnant or planning to become pregnant.

Lactation

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

Renal Impairment

There is no information available regarding dosage adjustments, special monitoring, or safety considerations for patients with renal impairment. Healthcare professionals should exercise caution and consider the lack of specific guidance when prescribing to patients with reduced kidney function.

Hepatic Impairment

There is no information available regarding the use of this medication in patients with hepatic impairment. Consequently, there are no dosage adjustments, special monitoring requirements, or precautions specified for individuals with compromised liver function. Healthcare professionals should exercise caution and consider the lack of data when prescribing this medication to patients with liver problems.

Overdosage

In the event of an overdosage, immediate medical intervention is crucial. If the product is ingested, it is imperative to seek medical assistance or contact a Poison Control Center without delay.

Healthcare professionals should be aware that prompt action can significantly influence the outcome of an overdosage situation. Symptoms of overdosage may vary depending on the specific product and the amount ingested; therefore, a thorough assessment of the patient's condition is essential.

Management procedures should include monitoring the patient for any adverse effects and providing supportive care as necessary. It is advisable to have the product information readily available to assist healthcare providers in determining the appropriate course of action.

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 these contexts.

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.

Additionally, it is important for healthcare providers to discuss the potential for skin irritation and dryness associated with the use of this product. Patients should be informed that the likelihood of these side effects may increase if they are using another topical acne medication concurrently. Therefore, if irritation occurs, patients should be counseled to limit their use to one topical acne medication at a time to minimize the risk of adverse effects.

Storage and Handling

The product is supplied in a container that must be kept tightly closed to maintain its integrity. It should be stored at room temperature, away from direct light exposure to protect its quality. Once opened, the product should be discarded to ensure safety and efficacy.

Additional Clinical Information

The medication is administered topically, with a recommended application of a thin layer covering the entire affected area one to three times daily. Patients should begin with one application per day and may gradually increase to two or three times daily as needed or as directed by a healthcare professional.

No additional information is available regarding laboratory tests, abuse potential, patient counseling, or postmarketing experience.

Drug Information (PDF)

This file contains official product information for Duolaq, 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 Duolaq, 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.