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Benzocaine 20%/Lidocaine 10%/Tetracaine 10% Topical Cream

This formulation is a compounded topical cream containing Benzocaine 20%, Lidocaine 10%, and Tetracaine 10%. It is a semisolid preparation dispensed in a pump mechanism, designed for convenient and controlled application on the skin. The active ingredients in this formulation work synergistically to provide localized treatment and absorption, offering relief from various disease states.

The Benzocaine, Lidocaine, and Tetracaine in the cream are all local anesthetics, which work by blocking nerve signals in your body, thereby reducing pain or discomfort caused by minor skin irritations, sore throat, sunburn, teething pain, vaginal or rectal irritation, ingrown toenails, hemorrhoids, and many other sources of minor pain on a surface of the body. This formulation is particularly beneficial for patients requiring targeted, localized relief from these conditions.

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Topical Cream
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Formula Information

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This formulation is a compounded topical cream containing Benzocaine 20%, Lidocaine 10%, and Tetracaine 10%. It is a semisolid preparation dispensed in a pump mechanism, designed for convenient and controlled application on the skin. This formulation is primarily used for localized treatment or absorption of active ingredients.

The three active ingredients in this formulation - Benzocaine, Lidocaine, and Tetracaine - are all local anesthetics. They work by blocking nerve signals in your body, which helps to numb the specific area of the skin where the cream is applied. This can help to reduce pain or discomfort caused by minor skin irritations, sore throat, sunburn, teething pain, vaginal or rectal irritation, ingrown toenails, hemorrhoids, and many other sources of minor pain on the surface of the body.

Benzocaine is a local anesthetic commonly used to relieve pain and itching caused by conditions such as sunburn or other minor burns, insect bites or stings, poison ivy, poison oak, poison sumac, and minor cuts and scratches. Lidocaine, another local anesthetic, works by causing a temporary numbing effect and is often used to relieve skin irritations, including burns and insect bites. Tetracaine, the third local anesthetic in this formulation, is used to numb different parts of the body to reduce pain and discomfort caused by conditions such as burns, insect bites, and minor cuts or scratches.

It's important to note that while this formulation can provide temporary relief from minor pain and discomfort, it does not cure the underlying condition causing these symptoms. It should be used as part of a comprehensive treatment plan and under the supervision of a healthcare provider. As with any medication, it's important to use this product as directed by your healthcare provider and to discuss any potential side effects or interactions with other medications you are currently taking.

If you have any questions about this formulation, its uses, or how it may interact with other medications you are currently taking, please don't hesitate to reach out to us. Our team of knowledgeable compounding pharmacists at Bayview Pharmacy is always here to help.

Drug Interactions

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This formulation, commonly referred to as BLT cream, is a combination of three local anesthetics: Benzocaine, Lidocaine, and Tetracaine. It is primarily used to numb the skin before certain medical procedures or to relieve minor skin irritations, burns, and insect bites. However, it's important to be aware of potential drug interactions.

Firstly, these anesthetics may interact with other local anesthetics or drugs that are similar in structure, such as antiarrhythmic drugs (e.g., mexiletine, tocainide). Concurrent use may increase the risk of systemic toxicity due to additive effects. Therefore, it's crucial to inform your healthcare provider if you are taking any such medications.

Secondly, these anesthetics can also interact with certain anti-seizure drugs (e.g., phenytoin, fosphenytoin), causing a decrease in their effectiveness. If you are on any anti-seizure medication, your healthcare provider may need to adjust your dose accordingly.

Thirdly, the use of this cream with certain drugs that slow the heart rate (e.g., beta-blockers, calcium channel blockers) may lead to serious heart problems. Therefore, it's important to inform your healthcare provider if you are taking any heart medications.

Lastly, the use of this cream with certain antibiotics (e.g., erythromycin, ciprofloxacin) or antifungal medications (e.g., fluconazole, ketoconazole) may increase the risk of side effects from the anesthetics. Therefore, it's crucial to inform your healthcare provider if you are taking any such medications.

It's also important to note that this cream should not be used if you have certain medical conditions. These include heart disease, liver disease, kidney disease, or certain blood disorders (e.g., methemoglobinemia). If you have any of these conditions, inform your healthcare provider before using this cream.

Remember, this is not a complete list of possible drug interactions. Always inform your healthcare provider of all the products you use (including prescription drugs, nonprescription drugs, and herbal products) before starting treatment with this product. While using this product, do not start, stop, or change the dosage of any other medicines you are using without your doctor's approval.

If you have any questions about the potential interactions of this formulation, please do not hesitate to reach out to us at Bayview Pharmacy. Our team of compounding pharmacists is always here to help you understand your medications better.

How Does it Work

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The Benzocaine 20%/Lidocaine 10%/Tetracaine 10% Topical Cream is a compounded medication that combines three powerful local anesthetics. This formulation is designed to provide localized relief from pain and discomfort on the skin. It is dispensed in a semisolid preparation via a pump mechanism, which allows for convenient and controlled application.

Benzocaine, Lidocaine, and Tetracaine are all local anesthetics that work by blocking nerve signals in your body. When applied topically, they numb the skin and surrounding area, providing relief from pain, itching, and discomfort. The combination of these three anesthetics in one cream enhances the numbing effect, providing more effective pain relief.

Benzocaine is a surface anesthetic that works by blocking the nerve signals that cause pain and itching. Lidocaine is an amide-type local anesthetic that works by temporarily numbing the area where it is applied. It does this by blocking the nerve signals in the body that communicate pain. Tetracaine is an ester-type local anesthetic that works similarly to Lidocaine, providing a deeper level of numbness.

This formulation is particularly useful in treating a variety of disease states that cause pain or discomfort on the skin. These include conditions like minor cuts, burns, insect bites, skin abrasions, and other skin irritations. It can also be used in minor surgical procedures to numb the area and reduce pain.

It's important to note that while this cream provides temporary relief from pain and discomfort, it does not treat the underlying cause of these symptoms. Therefore, it should be used in conjunction with other treatments as prescribed by a healthcare provider.

As with any medication, it's important to use this cream as directed by your healthcare provider. Avoid applying it to broken skin or open wounds, and do not use it in the eyes, mouth, or nose. If you experience any adverse reactions such as redness, swelling, or increased pain, discontinue use and contact your healthcare provider immediately.

If you have any questions about this formulation or how to use it, please don't hesitate to reach out to us at Bayview Pharmacy. Our knowledgeable team of compounding pharmacists is here to help.

Other Uses

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This Benzocaine 20%/Lidocaine 10%/Tetracaine 10% Topical Cream formulation, often referred to as BLT cream, is primarily used as an effective local anesthetic. As such, it is often used to numb the skin or other bodily surfaces prior to various medical procedures or treatments, such as minor skin surgeries, needle injections, or laser treatments. But aside from these primary applications, it can also serve other important uses.

Given its anesthetic properties, this topical cream can be used to provide temporary relief from various types of surface-level pain. For instance, it may be applied to treat minor burns, sunburns, or to alleviate the discomfort from insect bites or poison ivy. Patients suffering from painful inflammatory skin disorders like eczema or psoriasis may also benefit from its use, as it can help numb the skin and reduce associated discomfort.

Beyond its use for skin conditions, this formulation can be used in the oral cavity for procedures such as tooth extractions or dental cleanings, or to manage the pain and inflammation associated with minor oral injuries or conditions like mouth ulcers. However, please note that using this cream in the oral cavity should be done under the supervision of a healthcare provider and ingestion should be avoided.

Finally, the Benzocaine 20%/Lidocaine 10%/Tetracaine 10% Topical Cream could potentially be useful in some discomfort related to hemorrhoids due to its local numbing effect.

It is important to note that although this cream is generally safe for topical use, it should never be used on open wounds or on sensitive areas without the explicit recommendation of a medical professional. Furthermore, the cream should not be used if the patient has ever had an allergic reaction to ester local anesthetics. The possibility of allergic reactions, although rare, might include symptoms like rash, itching/swelling (especially of the face/tongue/throat), dizziness, trouble breathing. If you have any questions or need further information on other potential uses of this cream, please don't hesitate to reach out to us at Bayview Pharmacy.

Frequently Asked Questions

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What is the Benzocaine 20%/Lidocaine 10%/Tetracaine 10% Topical Cream?

This is a compounded formulation that combines Benzocaine, Lidocaine, and Tetracaine to create a potent anesthetic topical cream. These active ingredients work together to provide local anesthesia by numbing the skin and decreasing pain and discomfort.

How is the cream applied?

This semisolid preparation is dispensed in a pump mechanism for easy application. Simply depress the pump to deliver the required dose and gently apply it to the area of skin that requires treatment.

What is the purpose of the pump mechanism?

The pump mechanism is designed for a convenient and controlled application. This helps to limit waste and ensure the correct dose is applied each time.

What happens once the cream is applied to the skin?

Once applied, the active ingredients in the cream are absorbed into the top layer of the skin, providing targeted and effective pain relief.

What conditions can this cream be used to treat?

This cream can be used to numb the skin in preparation for procedures such as waxing, tattooing, or injections. It can also be used for minor skin injuries, burns, sunburns, and insect bites.

Are there any side effects associated with this cream?

Side effects associated with this cream can include minor skin irritation, redness, and swelling at the application site. In rare cases, allergic reactions may occur.

What precautions should be taken when using this cream?

Always follow the prescribed dosage and do not apply more than the recommended quantity. Avoid contact with eyes and mouth. If any adverse reactions occur, cease use immediately and contact your healthcare provider.

Can anyone use this cream?

While it is generally safe for many people to use, you should always consult a healthcare professional prior to applying to rule out any possible allergies to any of the active ingredients.

Can this cream be applied to broken or irritated skin?

No, this cream should not be applied to broken or irritated skin without the guidance of a healthcare provider.

Is this cream suitable for use with other medications?

If you are currently using any other medications, particularly other topical treatments, you should consult your healthcare provider before beginning use of this topical cream.

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Formulas and/or material listed are not to be interpreted as a promise, guarantee or claim of therapeutic efficacy or safety. The information contained herein is not intended to replace or substitute for conventional medical care, or encourage its abandonment. Every patient is unique, and formulas should be adjusted to meet their individual needs.
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