Product Name: Lidocaine Hydrochloride
Chemical Properties:White to off-white solid
Usage: Anesthetic (local); antiarrhythmic (class IB). Long-acting,
membrane stabilizing agent against ventricular arrhythmia.
Originally developed as a local anesthetic.
Lidocaine is suitable for infiltration, block and surface
anesthesia. Longer-acting substances such as bupivacaine are
sometimes given preference for subdural and epidural anesthesias.
lidocaine, on the other hand, has the advantage of a rapid onset of
action. It can stop Epinephrine vasoconstricts arteries form
bleeding, and it can also delays the resorption of lidocaine,
almost doubling the duration of anaesthesia.
Lidocaine hydrochloride is used on the skin to stop itching and
pain from certain skin conditions (e. G., scrapes, minor burns,
eczema, insect bites) and to treat minor discomfort and itching
caused by hemorrhoids and certain other problems of the
genital/anal area (e. G., anal fissures, itching around the
vagina/rectum). Some forms of this medication are also used to
decrease discomfort or pain during certain medical procedures/exams
(e. G., sigmoidoscopy, cystoscopy). Lidocaine is a local anesthetic
that works by causing temporary numbness/loss of feeling in the
skin and mucous membranes.
When used for anesthetic purposes, lidocaine hydrochloride works by
blocking certain functions of the nervous system, inhibiting the
transmission of pain impulses from the treated area to the brain.
It is a fast-acting form of local anesthesia that often starts to
work within five minutes. The effects wear off in a relatively
short time, often a couple of hours, because the drug is quickly
metabolized by the liver.
Before use on the skin, clean and dry the affected area as
directed. Apply a thin layer of medication to the affected area of
skin, usually 2 to 3 times a day or as directed.
Lidocaine Hydrochloride Application:
Lidocaine hydrochloride with a strong penetrating, diffuse strong,
fast onset characteristics, anesthetic potency twice and procaine,
and toxicity 1.5 minutes after anesthetic drugs, anesthesia for 1
to 1.5 hours.
Can inhibit the absorption of central nervous system, and can
suppress ventricular automaticity, shortened refractory period, the
control room can be used as tachycardia, treating premature
ventricular contractions, ventricular tachycardia and ventricular
fibrillation and other arrhythmias symptoms.
Disease of the heart itself or arrhythmias caused by cardiac
glycosides are valid, the bad effects of supraventricular
tachycardia.This product is the role of fast, short duration, oral
invalid, often as an intravenous injection.
As local anesthetics, lidocaine same mechanism of action, the role
of strength, speed is also very similar to the onset, longer
duration, low toxicity, accumulation of small.
Invasive surgery for a variety of clinical anesthesia, epidural,
A maximum amount of 60mg, infiltration anesthesia with 0.5% to 1%
solution; 2%, 3% solution for nerve block and epidural anesthesia.
Lidocaine Hydrochloride COA:
|Test Items||Specification||Test Results|
|Characters||White crystalline powder||Complies|
|Identification||(1)Complies with the requirement|
(2)Complies with the requirement
|Residual solvents||Methanol ≤0.5%|
|Related Substances||Impurities A≤0.01%|
Total impurities ≤0.5%
Recommended Local Anesthetics Drugs