Oxycaine

Oxycaine Uses, Dosage, Side Effects, Mechanism of Action, How Long Does it Take to Work? Oxycaine is a brand name. Its generic name is Oxybuprocaine.

Oxycaine Introduction

Oxycaine is a local anesthetic. It is used topically, to produce local anesthesia of the sensory nerves in the area trested. It is primarily used to numb the surface of the skin, mucous membranes and/or conjunctiva prior to procedures such as ocular, otic, and nasal surgery, or injection of local anesthetic agents. It can also be used as an adjunct to local anesthetic procedures.

Uses for Oxycaine

Oxycaine is mainly used for providing a local anesthetic. It is used to numb the treated area, like before surgery, during injections, or any such procedure. It is also used to reduce pain, and prevent eye irritation during eye examinations.

Mechanism of Action

Oxycaine is a local anesthetic and works to reduce the sensation of pain or discomfort in the treated area by temporarily inhibiting the signals of pain travelling along the nerve cells. It works via binding to voltage gated sodium channels at the neuronal membrane, thus blocking the passage of electrical current through the nerve cells. It also decreases the permeability of the membrane of the nerve cells to ions, thus interfering with the flow of ions and preventing the generation of an action potential.

How Long Does it Take to Work?

Oxycaine will begin to take effect within 1-3 minutes of administration. However, the full effects of the anesthetic may take up to 5 minutes.

Absorption

When applied topically, Oxycaine is rapidly absorbed through the skin. It is then metabolized by enzymes in the body and eliminated via the kidneys.

Route of Elimination

Oxycaine is mainly eliminated via the kidneys. It is metabolized by enzymes in the liver and eventually excreted in the urine.

Dosage

The dosage of Oxycaine is vary by the type of procedure, the area of treatment, and the patient's age, weight, and medical history. The usual dose for topical application is 1-2 drops of the 0.4% aqueous solution applied to the affected site four times daily. Special pediatric dosages may be required for children.

Administration

Oxycaine is usually administered topically, directly to the affected area. It is important to follow the instructions provided by a healthcare provider when administering Oxycaine.

Side Effect

Common side effect of Oxycaine include burning, stinging, and redness of the skin. Other side effects may include blurred vision, headache, and dizziness. It is important to contact a healthcare provider immediately if any of these side effects occur.

Toxicity

Oxycaine is generally considered to be safe at normal doses, with no risk of acute toxicity. However, the long-term use of Oxycaine can lead to an increased risk of systemic toxicity. It is therefore important to take the medication as directed and not to exceed the recommended dosage.

Precautions

It is important to use Oxycaine with caution in individuals with a history of allergies or hypersensitivy to local anesthetics. It is also important to use Oxycaine cautiously in individuals with impaired renal or hepatic function, as it may be difficult to eliminate the drug from the body in these conditions. It is also important to avoid using Oxycaine in the area of the eyelids, as it may cause irritation or burning.

Interactions

Oxycaine should be used cautiously with medications that are known to cause increased sensitivity to local anesthetics, such as beta-blockers, lidocaine, and epinephrine. It should also be used cautiously in individuals taking medications that affect liver or kidney function, as it may be difficult to eliminate the drug from the body in these conditions.

Disease Interactions

Oxycaine should be used with caution in individuals with diabetes or any other condition that may affect the nervous system. It should also be used with caution in individuals with cardiovascular and/or respiratory conditions.

Drug Interactions

Oxycaine should be used cautiously with medications that are known to cause increased sensitivity to local anesthetics, such as beta-blockers, lidocaine, and epinephrine. It should also be used cautiously in individuals taking medications that affect liver or kidney function, as it may be difficult to eliminate the drug from the body in these conditions.

Food Interactions

There are no known food interactions with Oxycaine.

Pregnancy Use

Oxycaine should not be used during pregnancy unless absolutely necessary. It is important to consult a doctor before taking this medication during pregnancy.

Lactation Use

Oxycaine is not known to excrete in breast milk. Therefore, it is generally considered safe to use during breastfeeding.

Acute Overdose

The symptoms of an acute overdose of Oxycaine include excessive sleepiness, confusion, difficulty in breathing, and rapid heartbeat. If these symptoms occur, immediate medical attention is necessary.

Contraindications

Oxycaine should not be used in individuals who are allergic or hypersensitive to local anesthetics. It is also not recommended in individuals with respiratory depression, heart block, or uncontrolled hypertension. Additionally, it should not be used in individuals with severe hepatic or renal impairment.

Use Direction

Oxycaine must be used exactly as directed by a healthcare provider. It should only be applied topically, directly to the affected area, and should not be ingested or injected. In addition, the dosage should not be exceeded.

Storage Condition

Oxycaine must be stored in a dry, cool place and out of the reach of children. The drug should never be stored in an area, such as a bathroom, where it may come into contact with direct sunlight or heat.

Volume of Distribution

The volume of distribution of Oxycaine has not yet been determined.

Half Life

The half-life of Oxycaine is approximately 4.4 hours.

Clearance

The clearance of Oxycaine is approximately 9.5 mL/min/kg.

Here you find in details version of Oxycaine

Some Frequently Asked Questions About Oxycaine

What is Oxycaine?

Oxycaine (trade name Benoxinate) is a local anesthetic used to numb the surface of the eye for a variety of eye operations and procedures.

How is Oxycaine administered?

Normally administered as a few drops applied directly to the eye.

What is the onset of action of Oxycaine?

Oxycaine usually reaches maximum effect after about five minutes.

What is the mechanism of action of Oxycaine?

The anesthetic works by blocking sodium channels, which stops the transmission of nerve impulses to the brain.

What is the duration of effect of Oxycaine?

The effect of Oxycaine usually lasts around 30 minutes.

Are there any patient warnings for Oxycaine?

Patients may experience blurred vision for a few moments after the Oxycaine is administered.

Are there any drug interactions with Oxycaine?

Oxycaine should not be used in conjunction with other anesthetics, as this can cause a dangerous decrease in blood pressure.

What are the side effects of Oxycaine?

Side effects associated with Oxycaine can include stinging, burning, light sensitivity, and blurred vision.

Are there any contraindications to using Oxycaine?

Oxycaine is not recommended if the patient is taking monoamine oxidase inhibitors or has had a recent corneal transplant.

What are the pregnancy and breastfeeding risks associated with Oxycaine?

Oxycaine should not generally be used by pregnant women or those breastfeeding, as it is not known if the drug passes through breast milk.

What is the correct dose of Oxycaine?

The correct dose of Oxycaine will be determined by your doctor or eye specialist.

Can Oxycaine be used with contact lenses in?

Oxycaine should not be used with contact lenses in, as the lenses can prevent the anesthetic from getting to the eye's surface.

What should I do if I get Oxycaine in my mouth?

If Oxycaine is accidentally ingested, rinse out your mouth with water and contact your doctor immediately.

Are there any alternatives to Oxycaine?

Other topical anesthetics that may be used instead of Oxycaine include lidocaine, proparacaine, and tetracaine.

Should Oxycaine be stored in the refrigerator?

No, Oxycaine should be stored at room temperature away from heat and light.

Is Oxycaine a prescription medication?

Yes, in most countries Oxycaine is only available with a prescription from a doctor or eye specialist.

Is Oxycaine a generic medication?

No, Oxycaine is a brand name for Benoxinate, a local anesthetic.

What does Oxycaine do?

Oxycaine is an anesthetic used to numbing the surface of the eye for a variety of eye operations and procedures.

Can I use Oxycaine without a doctor's prescription?

No, Oxycaine is only available with a prescription from a doctor or eye specialist.

How long does Oxycaine take to work?

Oxycaine usually reaches maximum effect after about five minutes.

Is Oxycaine safe to use with other medications?

Oxycaine should not be used with other anesthetics, as this can cause a dangerous decrease in blood pressure.

How long does the effect of Oxycaine last for?

The effect of Oxycaine usually lasts around 30 minutes.

What are the possible side effects of Oxycaine?

Side effects associated with Oxycaine can include stinging, burning, light sensitivity, and blurred vision.

Are there any contraindications for using Oxycaine?

Oxycaine is not recommended if the patient is taking monoamine oxidase inhibitors or has had a recent corneal transplant.

Can Oxycaine be used in pregnant or breastfeeding women?

Oxycaine should not generally be used by pregnant women or those breastfeeding, as it is not known if the drug passes through breast milk.

What happens if Oxycaine gets into my mouth?

If Oxycaine is accidentally ingested, rinse out your mouth with water and contact your doctor immediately.

How should Oxycaine be stored?

Oxycaine should be stored at room temperature away from heat and light.

Can Oxycaine be used with contact lenses in?

Oxycaine should not be used with contact lenses in, as the lenses can prevent the anesthetic from getting to the eye's surface.

What type of medications should not be used with Oxycaine?

Oxycaine should not be used with other anesthetics, as this can cause a dangerous decrease in blood pressure.

What will happen if Oxycaine is used more than the recommended dose?

Using more than the recommended dose of Oxycaine can cause a dangerous decrease in blood pressure.

Can Oxycaine be used for corneal transplants?

Oxycaine is not recommended if the patient has had a recent corneal transplant.

Are there any other topical anesthetics similar to Oxycaine?

Other topical anesthetics that may be used instead of Oxycaine include lidocaine, proparacaine, and tetracaine.

How should Oxycaine be disposed off?

Oxycaine should be properly disposed of as per local regulations and instructions.

Can Oxycaine be used on children?

Oxycaine can be used on children, but it should only be done under the supervision of a doctor or pediatric eye specialist.

At what age is Oxycaine appropriate to be used?

Oxycaine can be used from birth onwards, but it should only be done under the supervision of a doctor or pediatric eye specialist.

Can Oxycaine be used on animals?

Oxycaine can be used on animals, but it should always be done under the supervision of a vet.

What is the generic name of Oxycaine?

The generic name of Oxycaine is Benoxinate.

Are there any medications that should not be taken with Oxycaine?

Oxycaine should not be used with other anesthetics, as this can cause a dangerous decrease in blood pressure.

Are there any adverse reactions to Oxycaine?

Possible side effects associated with Oxycaine can include stinging, burning, light sensitivity, and blurred vision.

Can Oxycaine be used in combination with other medications?

Oxycaine should not be used with other anesthetics, as this can cause a dangerous decrease in blood pressure.

What type of eye conditions can Oxycaine be used for?

Oxycaine is used to numb the surface of the eye for a variety of eye operations and procedures.

What are the precautions when using Oxycaine?

Patients should avoid touching or rubbing the eye after using Oxycaine and should take care not to blink excessively.

What should I do if I experience an adverse reaction to Oxycaine?

If you experience any adverse reaction after using Oxycaine, contact your doctor or eye specialist immediately.

Which parts of the eye are affected by Oxycaine?

Oxycaine numbs the surface of the eye, mainly affecting the cornea and conjunctiva.

What type of doctor prescribes Oxycaine?

In most countries Oxycaine is only available with a prescription from a doctor or eye specialist.