CAS 73-78-9 Lidocaine HCl and Lidocaine Hydrochloride bulking
cutting cycle steroid
Anesthetic Pain Killer Drug Powder
The efficacy profile of lidocaine as a local anesthetic is
characterized by a rapid onset of action and intermediate duration
CAS NO: 73-78-9
what is the Lidocaine?
1.Lidocaine, pronounced LYE-doe-kane, is a local or topical
anesthetic that can be applied to the skin or to mucous membranes
to reduce the immediate feeling of pain and produce numbness.
Lidocaine has been in the market since 1948, and is available over
the counter, which means no doctor prescription is needed to buy it
or use it. Lidocaine is used for a variety of medical conditions,
and is often one of the drugs included in first-aid kits in the
form of a combination antibiotic/pain relieving cream. Sprays for
treating sunburn, insect bites, or poison ivy often include
lidocaine as the main ingredient. Lidocaine gel is often used in
dental procedures as a way of numbing the area before applying an
injection, or to reduce pain after the procedure is finished.
2.Topical lidocaine has been shown in some patients to relieve the
pain of postherpetic neuralgia (a complication of shingles), though
there is not enough study evidence to recommend it as a first-line
treatment. IV lidocaine also has uses as a temporary fix for
tinnitus. Although not completely curing the disorder, it has been
shown to reduce the effects by around two thirds.
3.Lidocaine hydrochloride injection administered intravenously or
intramuscularly, is specifically indicated in the acute management
of ventricular arrhythmias such as those occurring in relation to
acute myocardial infarction, or during cardiac manipulation, such
as cardiac surgery.
How does it work?
This medicine contains the active ingredient lidocaine
hydrochloride (previously known as lignocaine hydrochloride in the
Lidocaine is a type of medicine called a local anaesthetic. It is
used to numb areas that would otherwise feel pain.
Pain is caused by the stimulation of pain receptors at the ends of
nerves. The stimulation causes sodium to enter the nerve ending,
which causes an electrical signal to build up in the nerve. When
this electrical signal is big enough, it passes along the nerve to
the brain, where the signal is interpreted as pain.
Lidocaine works by temporarily blocking this pathway of pain
signals along nerves. It does this by stopping the sodium entering
the nerve ending at the site of the pain. This prevents an
electrical signal building up and passing along the nerve fibres to
Lidocaine injection is also used in the emergency treatment of
heart rhythm disturbances, particularly in cases of suspected or
proven heart attack. It is given by intravenous infusion or
intravenous bolus injection.
The pumping action of the heart is controlled by electrical
impulses that are under the control of the nervous system. If the
pumping action of the heart is seriously disturbed, this affects
the ability of the heart to pump blood effectively around the body.
Lidocaine hydrochloride acts by decreasing the sensitivity of heart
muscle to electrical impulses. This slows the conduction of
electrical signals in the heart muscle, which in turn, helps to
restore a regular heart rhythm. This enables the heart to pump
blood effectively around the body.
What is it used for?
Numbing a localised area to prevent pain (local anaesthesia) by
local infiltration, epidural and minor or major nerve blocks.
Controlling abnormal contractions of the two lower chambers of the
heart (ventricular arrhythmias), particularly after a heart attack.
Pregnancy and breastfeeding
Certain medicines should not be used during pregnancy or
breastfeeding. However, other medicines may be safely used in
pregnancy or breastfeeding providing the benefits to the mother
outweigh the risks to the unborn baby. Always inform your doctor if
you are pregnant or planning a pregnancy, before using any
This medicine should be used with caution during pregnancy, and
only if the expected benefit to the mother is greater than the
possible risk to the baby, particularly in the first trimester. If
used during the third trimester or labour the doctor or midwife
will need to monitor the baby's heartbeat. Seek medical advice from
This medicine may pass into breast milk, but only in small amounts
that are extremely unlikely to be harmful to a nursing infant. Ask
your doctor for further medical advice.
Other medicines containing the same active ingredient
Lidocaine hydrochloride injections are only available generically,
ie without a brand name.
Other local anaesthetic medicines that contain lidocaine as the
active ingredient include:
Emla cream (this also contains another local anaesthetic called
LMX 4 cream.
Pliaglis cream (this also contains another local anaesthetic called
Versatis medicated plasters.
Xylocaine with adrenaline injection.
We have COA and HPLC:
White crystalline powder
99.0% to 101.0%
Clear and colorless
Single unspecified impurity: ≤0.1%
Total impurity: ≤0.5%
We specialize in steroid powders and have professional logistic
companies to arrange the shipping. High quality, competitive price,
fast delivery, safe shipping and considerate after-sale service
gain the trust and praise from the customers all over the world.For
any requirement about these related steroid hormone , please feel
free to contact us.
Weight Loss Drugs