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Blt 2

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Active ingredient
Lidocaine Hydrochloride 4 g/100 g
Other brand names
Drug classes
Amide Local Anesthetic, Antiarrhythmic
Dosage form
Ointment
Route
Topical
Prescription status
OTC (over the counter)
Pregnancy
See Pregnancy Use Section
Lactation
See Lactation Use Section
Marketed in the U.S.
Since 2016
Label revision date
January 12, 2026
Drug Information (PDF)
Prescribing information, PDF file
Active ingredient
Lidocaine Hydrochloride 4 g/100 g
Other brand names
Drug classes
Amide Local Anesthetic, Antiarrhythmic
Dosage form
Ointment
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 2016
Label revision date
January 12, 2026
Manufacturer
CENTURA PHARMACEUTICALS INC
Registration number
M017
NDC root
70372-728
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

You can use this medication for the temporary relief of pain and itching. It is designed to help alleviate discomfort, making it easier for you to manage symptoms associated with various conditions. If you're experiencing pain or itching, this drug may provide the relief you need.

Uses

If you're experiencing pain and itching, this medication can provide you with temporary relief. It's designed to help soothe discomfort, allowing you to feel more comfortable in your daily activities. Whether it's due to a minor skin irritation or another cause, this treatment can help alleviate those bothersome symptoms.

Dosage and Administration

If you are an adult or a child aged two years or older, you can apply this medication to the affected area up to three to four times a day. Make sure to follow this guideline to ensure the best results.

If your child is under two years old, it’s important to consult a physician (doctor) before using this medication. They can provide the best advice on how to proceed safely.

What to Avoid

You can feel reassured that there are no specific contraindications, controlled substance classifications, or risks of abuse or misuse associated with this medication. Additionally, there are no concerns regarding dependence (a condition where your body becomes reliant on a substance) or any particular instructions advising against its use. Always consult with your healthcare provider if you have any questions or concerns about your treatment.

Side Effects

You should be aware that this product is for external use only and should not come into contact with your eyes or mucous membranes. Avoid applying it to open or damaged skin, and if your condition worsens or does not improve after seven days, it's important to stop using it and consult your doctor. If you are pregnant or breastfeeding, please talk to your physician before using this product.

Keep it out of reach of children, and if swallowed, contact the Poison Control Center immediately. Do not use this ointment if you are allergic to any of its ingredients, and avoid using large amounts, especially on raw or blistered areas.

Warnings and Precautions

This product is for external use only, so please avoid getting it in your eyes or on mucous membranes. It's important not to apply it to open or damaged skin. If your condition worsens or symptoms last longer than seven days, stop using the product and consult your doctor.

If you are pregnant or breastfeeding, please talk to your physician before using this ointment. Keep it out of reach of children, and if it is swallowed, contact the Poison Control Center immediately. Do not use this product if you are allergic to any of its ingredients, and avoid using large amounts, especially on raw surfaces or blistered areas.

Overdose

It's important to keep this medication out of reach of children. If a child accidentally swallows it, you should contact the Poison Control Center immediately for guidance.

In case of an overdose, you may notice symptoms such as unusual drowsiness, confusion, or difficulty breathing. If you or someone else experiences these signs, seek medical help right away. Always prioritize safety and be aware of the potential risks associated with medication use.

Pregnancy Use

If you are pregnant or breastfeeding, it is important to contact your physician before using this medication. Your healthcare provider can help you understand any potential risks and ensure that you and your baby remain safe during this time. Always prioritize open communication with your doctor regarding any medications you may be considering.

Lactation Use

If you are pregnant or breastfeeding, it’s important to talk to your doctor before using this medication. Consulting your physician can help ensure that you and your baby remain safe and healthy while considering any potential risks associated with the medication. Always prioritize open communication with your healthcare provider regarding your breastfeeding journey.

Pediatric Use

When using this medication for children, it's important to follow specific guidelines. For children aged two years and older, you can apply the medication to the affected area up to three to four times a day. However, if your child is under two years old, you should consult a physician (doctor) before using it. This ensures that the treatment is safe and appropriate for their age. Always prioritize your child's health by seeking professional advice when needed.

Geriatric Use

When it comes to using this medication in older adults, there is no specific information available about how it may affect you or if any dosage adjustments are necessary. This means that the usual guidelines for safety and precautions that often apply to elderly patients are not detailed in the insert.

If you are an older adult or a caregiver, it's important to consult with a healthcare professional before starting this medication. They can provide personalized advice and ensure that it is safe and appropriate for your individual health needs.

Renal Impairment

If you have kidney problems, it's important to know that the information provided does not include specific guidelines for dosage adjustments, special monitoring, or safety considerations related to renal impairment. This means that there are no tailored recommendations for how your kidney function might affect the use of this medication.

Always consult your healthcare provider for personalized advice and to ensure that any treatment plan is safe and effective for your specific condition. They can help determine the best approach based on 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 (issues with liver function).

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 you receive the safest and most effective treatment based on your individual 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 share your complete list of medications and any recent lab tests to avoid any potential issues. Your health and safety should always come first.

Storage and Handling

To ensure the best performance of your product, store it in a cool, dry place where the temperature stays below 77°F (25°C). It's important to keep it away from direct sunlight, as exposure can affect its quality and effectiveness.

When handling the product, make sure to do so with clean hands and in a clean environment to maintain its integrity. Following these simple guidelines will help you use the product safely and effectively.

Additional Information

You should apply this medication topically to the affected area, using it no more than three to four times a day if you are an adult or a child aged two years or older. If the patient is under two years of age, it's important to consult a physician before use. There are no additional details available regarding laboratory tests, abuse potential, or patient counseling.

FAQ

What is the purpose of this drug?

This drug is used for the temporary relief of pain and itching.

How should I use this drug?

Adults and children two years of age or older should apply it to the affected area no more than three to four times daily. For children under two years of age, consult a physician.

Are there any warnings I should be aware of?

Yes, this drug is for external use only. Avoid contact with eyes or mucous membranes, and do not apply to open or damaged skin.

What should I do if my condition worsens?

If your condition worsens or symptoms persist for more than seven days, discontinue use and consult a physician.

Can I use this drug if I am pregnant or breastfeeding?

If you are pregnant or breastfeeding, contact your physician prior to use.

What should I do if I accidentally swallow this drug?

Keep this drug out of reach of children. If swallowed, contact the Poison Control Center.

What should I avoid while using this drug?

Do not use if you are allergic to any ingredient in the ointment, and avoid using it in large quantities, especially over raw surfaces or blistered areas.

How should I store this drug?

Store the drug below 77° F (25° C) and avoid direct sunlight.

Packaging Info

Below are the non-prescription pack sizes of Blt 2 (lidocaine hcl). Columns show Packaging, Formulation Type, and Active Ingredient Strength.

Packaging configurations for Blt 2.
Details

Drug Information (PDF)

This file contains official product information for Blt 2, 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 and itching. It is intended for use in patients experiencing these symptoms due to various conditions.

Dosage and Administration

For adults and children aged two years and older, the recommended application is to the affected area not more than three to four times daily. It is important to ensure that the application is limited to the specified frequency to avoid potential adverse effects.

For children under two years of age, it is advised to consult a physician prior to use. This ensures that appropriate guidance is provided based on the individual needs of the child.

Contraindications

There are no contraindications associated with the use of this product. It is not classified as a controlled substance, and there are no known risks of abuse, misuse, or dependence. Additionally, there are no specific instructions indicating that the product should not be taken or used under any circumstances.

Warnings and Precautions

For external use only. It is imperative to avoid contact with the eyes or mucous membranes to prevent irritation or adverse reactions. The product should not be applied to open or damaged skin, as this may exacerbate the condition or lead to further complications.

In cases where the condition worsens or symptoms persist for more than seven days, it is recommended to discontinue use and consult a physician for further evaluation and management. Healthcare professionals should advise patients who are pregnant or breastfeeding to contact their physician prior to use to ensure safety for both the mother and child.

This product must be kept out of reach of children. In the event of accidental ingestion, immediate contact with a Poison Control Center is advised to mitigate potential risks.

Patients should be cautioned against using the product if they have a known allergy to any ingredient in the ointment. Additionally, it is important to avoid the application of large quantities, particularly over raw surfaces or blistered areas, as this may lead to increased absorption and potential toxicity.

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 come into contact with the eyes or mucous membranes. It is contraindicated for application on open or damaged skin. In the event that the condition worsens or symptoms persist for more than seven days, patients are advised to discontinue use and consult a physician.

Special considerations should be taken for pregnant or breastfeeding individuals, who should contact their physician prior to use. Additionally, the product must be kept out of reach of children; if swallowed, immediate contact with a Poison Control Center is recommended. Patients should not use the product if they are allergic to any of its ingredients. Caution is advised against using large quantities, particularly over raw surfaces or blistered areas, to avoid potential adverse effects.

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 Blt 2 (lidocaine hcl). Columns show Packaging, Formulation Type, and Active Ingredient Strength.

Packaging configurations for Blt 2.
Details

Pediatric Use

Pediatric patients aged two years and older may apply the medication to the affected area no more than three to four times daily. For children under two years of age, it is advised to consult a physician prior to use.

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. It is advisable to monitor these patients closely for any adverse effects or changes in efficacy.

Pregnancy

Pregnant patients and those who are breastfeeding should contact their physician prior to using this medication. It is essential for healthcare providers to evaluate the potential risks and benefits associated with the use of this medication during pregnancy and lactation. The safety of this medication in pregnant women has not been established, and caution is advised.

Lactation

Lactating mothers are advised to contact their physician prior to using this medication. There is currently no available data on the excretion of this medication in human breast milk or its effects on breastfed infants. Therefore, healthcare professionals should exercise caution when prescribing this medication to lactating mothers.

Renal Impairment

Patients with renal impairment have not been specifically addressed in the available prescribing information. There are no dosage adjustments, special monitoring requirements, or safety considerations outlined for individuals with reduced kidney function. Healthcare professionals should exercise caution and consider the lack of data when prescribing to 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 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 available information.

Overdosage

In the event of an overdosage, it is imperative to keep the product out of reach of children. Should ingestion occur, immediate action is required. Healthcare professionals are advised to contact the Poison Control Center for guidance on appropriate management.

Symptoms of overdosage may vary depending on the specific substance involved. It is essential to monitor the patient closely for any signs of adverse reactions or toxicity.

Management of overdosage should be tailored to the individual case, taking into account the specific circumstances and the substance involved. Prompt intervention and adherence to established protocols are crucial in mitigating potential risks associated with overdosage.

Nonclinical Toxicology

There is currently no available information regarding teratogenic effects, non-teratogenic effects, or any specific findings in the nonclinical toxicology section. Additionally, no data has been provided concerning animal pharmacology and toxicology.

Postmarketing Experience

No postmarketing experience details are provided in the insert.

Patient Counseling

Advise patients that no specific patient counseling information is available for this medication. Encourage them to discuss any questions or concerns they may have regarding their treatment with their healthcare provider. It is important for patients to understand the purpose of the medication, potential side effects, and any necessary precautions. Healthcare providers should ensure that patients feel comfortable seeking clarification on any aspect of their therapy.

Storage and Handling

The product is supplied in various package configurations, with specific NDC numbers available for identification. It is essential to store the product below 77° F (25° C) to maintain its integrity and efficacy. Additionally, the product should be kept away from direct sunlight to prevent degradation. Proper storage conditions are crucial for ensuring the quality and safety of the product throughout its shelf life.

Additional Clinical Information

The medication is administered topically. For adults and children aged two years or older, it should be applied to the affected area no more than three to four times daily. For children under two years of age, consultation with a physician is recommended prior to use. There is no additional information available regarding laboratory tests, abuse potential, patient counseling, or postmarketing experience.

Drug Information (PDF)

This file contains official product information for Blt 2, 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 Blt 2, 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.