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ethyl chloride spray

The Catholic University of Korea · FDA-approved active Small molecule

ethyl chloride spray is a Topical anesthetic/local coolant Small molecule drug developed by The Catholic University of Korea. It is currently FDA-approved for Topical anesthesia for minor surgical procedures and injections, Localized pain relief and numbing prior to venipuncture or minor medical procedures. Also known as: spray, Bethamethasone.

Ethyl chloride spray produces rapid local cooling and numbing of skin through evaporative cooling and topical anesthetic action.

Ethyl chloride spray produces rapid local cooling and numbing of skin through evaporative cooling and topical anesthetic action. Used for Topical anesthesia for minor surgical procedures and injections, Localized pain relief and numbing prior to venipuncture or minor medical procedures.

At a glance

Generic nameethyl chloride spray
Also known asspray, Bethamethasone
SponsorThe Catholic University of Korea
Drug classTopical anesthetic/local coolant
ModalitySmall molecule
Therapeutic areaPain Management / Dermatology
PhaseFDA-approved

Mechanism of action

When sprayed onto skin, ethyl chloride rapidly evaporates, causing intense cooling that numbs the area and reduces pain sensation. This mechanism makes it useful as a topical anesthetic for minor procedures, injections, and localized pain relief. The cooling effect also has mild anti-inflammatory properties.

Approved indications

Common side effects

Key clinical trials

Primary sources

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SourceUsed for
ClinicalTrials.govTrial enrolment, design, endpoints, results

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Frequently asked questions about ethyl chloride spray

What is ethyl chloride spray?

ethyl chloride spray is a Topical anesthetic/local coolant drug developed by The Catholic University of Korea, indicated for Topical anesthesia for minor surgical procedures and injections, Localized pain relief and numbing prior to venipuncture or minor medical procedures.

How does ethyl chloride spray work?

Ethyl chloride spray produces rapid local cooling and numbing of skin through evaporative cooling and topical anesthetic action.

What is ethyl chloride spray used for?

ethyl chloride spray is indicated for Topical anesthesia for minor surgical procedures and injections, Localized pain relief and numbing prior to venipuncture or minor medical procedures.

Who makes ethyl chloride spray?

ethyl chloride spray is developed and marketed by The Catholic University of Korea (see full The Catholic University of Korea pipeline at /company/the-catholic-university-of-korea).

Is ethyl chloride spray also known as anything else?

ethyl chloride spray is also known as spray, Bethamethasone.

What drug class is ethyl chloride spray in?

ethyl chloride spray belongs to the Topical anesthetic/local coolant class. See all Topical anesthetic/local coolant drugs at /class/topical-anesthetic-local-coolant.

What development phase is ethyl chloride spray in?

ethyl chloride spray is FDA-approved (marketed).

What are the side effects of ethyl chloride spray?

Common side effects of ethyl chloride spray include Skin irritation or erythema, Temporary numbness, Frostbite (with prolonged application).

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