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Brand Name :
N/A
Synonyms :
osmocaine, cyclaine
Class :
Local anesthetic
Brand Name :
N/A
Synonyms :
osmocaine, cyclaine
Class :
Local anesthetic
Actions and Spectrum:
Action:
Hexylcaine is a short-acting local anesthetic that works by blocking sodium channels in nerve cells. This prevents the transmission of nerve signals, resulting in numbness and a temporary loss of sensation in the treated area.
Spectrum:
The spectrum of action of hexylcaine primarily involves its local anesthetic properties, providing numbness and pain relief in specific areas where it is applied. It is used topically on mucous membranes and skin to alleviate pain or discomfort during medical procedures or minor surgical interventions.
Frequency not defined
Tingling
Numbness
Tinnitus
Headache
Black Box Warning:
None
Contraindication/Caution:
Allergic Reaction
Porphyria
Severe Cardiovascular Disease
Severe Liver Disease
Severe Infection at the Site of Application
Eye Injuries or Conditions
Pregnancy warnings:
Pregnancy category: N/A
Lactation: Excreted into human milk is unknown
Pregnancy Categories:
Category A: Studies that were well-controlled and met expectations revealed no risk to the fetus in either the first or second trimester.
<b>Category B: There were a lack of studies on pregnant women and no evidence of risk to the fetus in animal experiments.
Category C: there was evidence of risk of adverse effects in animal reproduction studies, and no adequate evidence in human studies must take care of potential risks in pregnant women.
Category D: adequate data with sufficient evidence of human fetal risk from various platforms, but despite the potential risk, and used only in emergency cases for potential benefits.
Category X: Drugs listed in this category outweigh the risks over benefits. Hence these categories of drugs need to be avoided by pregnant women.
Category N: There is no data available for the drug under this category
Pharmacology: Hexylcaine is a medication that numbs nerves. It stops signals in nerves for a while. Hexylcaine prevents nerves from making impulses. It also blocks the movement of impulses through nerves.
Pharmacodynamics:
Hexylcaine is similar to other local anesthetics in its mode of action. It blocks voltage-gated sodium channels in nerve fibers. When bound to these channels, it stops sodium ions from entering. Sodium ions are crucial for generating and transmitting action potentials along nerve fibers. The area where hexylcaine is applied loses sensation temporarily due to this effect.
Pharmacokinetics:
Absorption
Mainly absorbed through mucosal surfaces. It has a fairly fast effect after infiltration and nerve-blocking processes.
Distribution
The drug strongly attaches to proteins found in blood plasma, especially albumin. It spreads widely throughout various body tissues, showing higher levels in organs receiving ample blood flow.
Distributes across the body
Metabolism
The medicine goes through a breakdown process mainly by enzymes in the blood and liver. Simple molecules are left behind. These get peed out of the body. Even though these leftover molecules don’t do much, they can numb a bit longer.
Excretion and Elimination
Almost two-thirds of the administered dose is removed through urine within a day. The metabolites play a key role here. Clearing the drug from your system happens quickly.
The rest gets pushed out of your body through excretion and bile. This secondary elimination process is less significant but still occurs.
Administration:
Topical Application: Hexylcaine is commonly found in the form of creams, gels, or ointments for topical application.
Dosage: The dosage and frequency of application will depend on the condition being treated, the concentration of hexylcaine in the product, and the individual’s response to the medication.
Patient information leaflet
Generic Name: hexylcaine
Why do we use hexylcaine?
Hexylcaine numbs the eye’s surface, making eye tests and surgeries more comfortable. Its main purpose is to allow painless eye procedures. Hexylcaine is commonly used as a local anesthetic in ophthalmology. It helps numb the eye’s surface so eye exams, surgeries, and diagnostic tests are more tolerable. It can also numb surfaces for small medical procedures requiring numbness. But hexylcaine’s main use is for eyes.
It is applied as a topical anesthetic in minor procedures needing surface numbness, though primarily used in eye care. In some instances, it facilitates painless diagnostic eye tests or exams. Minor surgeries involving the eye or surrounding tissues may utilize hexylcaine. Its numbness allows discomfort-free eye procedures and examinations.
In certain scenarios, hexylcaine enables painless diagnostic tests or exams of the eye area. Minor surgical procedures on the eye region sometimes require hexylcaine anesthesia. It dulls eye surface sensations, enabling tolerable eye diagnostics and treatments.
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