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  • Lidocaine Hydrochloride, with CAS number 73-78-9, is a local anesthetic.

6 月 . 13, 2024 11:15 Back to list

Lidocaine Hydrochloride, with CAS number 73-78-9, is a local anesthetic.



Lidocaine Hydrochloride A Comprehensive Overview of CAS 73-78-9 Lidocaine Hydrochloride, identified by its CAS (Chemical Abstracts Service) number 73-78-9, is a widely recognized and versatile local anesthetic with significant implications in medical practice. This chemical compound, also known as lignocaine hydrochloride, holds a crucial position in the field of anesthesiology due to its potent analgesic and antiarrhythmic properties. The chemical structure of lidocaine hydrochloride consists of a base, lidocaine, which is an amide-type local anesthetic, combined with hydrochloric acid to form the hydrochloride salt. This modification enhances its solubility in water, making it more suitable for various pharmaceutical formulations, including injections, topical creams, and ointments. First synthesized in 1943 by Swedish chemist Nils Lofgren, lidocaine hydrochloride has since become a staple in clinical settings. It primarily works by blocking sodium channels in nerve membranes, thereby inhibiting the conduction of nerve impulses and leading to local anesthesia. Its fast onset and relatively short duration of action make it ideal for procedures requiring quick pain relief, such as dental surgeries or minor surgical interventions. In addition to its use as a local anesthetic, lidocaine hydrochloride is also employed in managing ventricular arrhythmias. Its class IB antiarrhythmic action helps stabilize the cardiac membrane, reducing the abnormal electrical activity in the heart. This dual functionality underscores the importance of this compound in both surgical and emergency medicine This dual functionality underscores the importance of this compound in both surgical and emergency medicine This dual functionality underscores the importance of this compound in both surgical and emergency medicine This dual functionality underscores the importance of this compound in both surgical and emergency medicinelidocaine hydrochloride cas 73-78-9. Safety is a key consideration with any medication, and lidocaine hydrochloride is no exception. While generally well-tolerated, it can cause adverse reactions when administered in excessive doses or to individuals with specific medical conditions. These side effects may include central nervous system depression, cardiovascular disturbances, and, in severe cases, systemic toxicity. Pharmaceutical companies worldwide continue to research and develop new applications for lidocaine hydrochloride, expanding its role in pain management and beyond. It has found uses in transdermal patches for chronic pain, as a topical anesthetic for minor skin irritations, and even in dental procedures for children where milder alternatives may not be sufficient. In conclusion, lidocaine hydrochloride (CAS 73-78-9) is a cornerstone in modern medicine, offering a balance of efficacy and safety in a wide range of clinical scenarios. Its versatility, from numbing surgical sites to regulating cardiac rhythm, highlights the significance of this compound in today's healthcare landscape. As research progresses, the potential applications of lidocaine hydrochloride are likely to broaden, further solidifying its status as an indispensable medical agent.
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