Anesthetics Lidocaine Base Lidocaine Hydrochloride Lidocaine HCl 137-58-6 Lidocaine1 Kg

Basic Information on Lidocaine Hydrochloride/Hcl Powder:

What is Lidocaine HCl?

First,Lidocaine HCl is a powerful local anesthetic and antiarrhythmic medication. It is widely used for infiltration anesthesia, epidural anesthesia, surface anesthesia, including mucosal anesthesia in thoracic or abdominal surgeries, and nerve conduction blocks.

Second,Lidocaine HCl belongs to the amide class of local anesthetics.
With increasing doses, its effects or potential toxicity also increase. At sub-toxic plasma concentrations, it has an anticonvulsant effect.
Blood concentrations exceeding 5μg/mL can lead to convulsions.

Third,In low doses, Lidocaine HCl promotes the outflow of K+ in cardiomyocytes, reduces myocardial autonomy, and exhibits antiarrhythmic properties.


Usage of Lidocaine HCl:

1. TopicalLidocainehas shown efficacy for some patients in alleviating the pain of postherpetic neuralgia (a shingles complication), though it is not universally recommended as a first-line treatment.

2.Lidocaineis also employed as a temporary remedy for tinnitus. While it does not completely cure the disorder, it significantly reduces its effects by approximately two-thirds.

3.Lidocaine Hydrochlorideinjection, administered intravenously or intramuscularly, is specifically indicated for the acute management of ventricular arrhythmias, such as those occurring due to acute myocardial infarction or during cardiac surgeries.