Acting Local Anesthetic Agents Pramoxine Hydrochloride / Pramoxine HCL 637-58-1

Quick details:

ลักษณะ:

Pramocaine (INN and BAN, also known as pramoxine or pramoxine HCI) is a topical anesthetic discovered at Abbott Laboratories in 1953 and used as an antipruritic. During research and development, pramoxine hydrochloride stood out among a series of alkoxy aryl alkamine ethers as an especially good topical local anesthetic agent .

Pharmacologic study revealed it to be potent and of low acute and subacute toxicity, well tolerated by most mucous membranes and of a low sensitizing index in man. Like other local anesthetics, paramoxine decreases the permeability of neuronal membranes to sodium ions, blocking both initiation and conduction of nerve impulses. Depolarization and repolarization of excitable neural membranes is thus inhibited, leading to numbness .

การใช้งาน:

Pramoxine is an anesthetic, or “numbing medicine.” It works by interfering with pain signals sent from the nerves to the brain.

Pramoxine topical (for the skin) is used to treat pain or itching caused by insect bites, minor burns or scrapes, hemorrhoids, and minor skin rash, dryness, or itching. Pramoxine topical is also used to treat chapped lips, and pain or skin irritation caused by coming into contact with poison ivy, poison oak, or poison sumac.

Pramoxine topical may also be used for purposes not listed in this medication guide. Use exactly as directed on the label, or as prescribed by your doctor. Do not use in larger or smaller amounts or for longer than recommended.

Get emergency medical help if you have any of these signs of an allergic reaction: hives; difficult breathing; swelling of your face, lips, tongue, or throat.

Usages

1. Topical anesthetics are 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. Pramocaine and dibucaine are also common ingredients in over the counter hemorrhoid preparations.

2. Muscle relaxant (smooth)and slows growth of unwanted facial hair.

COA:

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