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Aug . 29, 2024 05:56 Back to list

Buy Lidocaine Hydrochloride (CAS 73-78-9) - High Purity Local Anesthetic



Understanding Lidocaine Hydrochloride Uses, Risks, and Regulatory Aspects


Lidocaine hydrochloride, with the Chemical Abstracts Service (CAS) number 73-78-9, is a widely utilized local anesthetic and antiarrhythmic agent that has garnered attention in various medical contexts. First synthesized in the late 1940s, lidocaine has become an essential drug in modern medicine, primarily due to its effectiveness and relatively low toxicity profile compared to other anesthetics.


Mechanism of Action


Lidocaine hydrochloride works by blocking voltage-gated sodium channels in nerve cells, which prevents the propagation of nerve impulses. This property allows it to effectively numb localized areas of the body, which is why it is commonly used for dental procedures, minor surgical interventions, and to alleviate pain from conditions such as shingles. In addition to its anesthetic properties, lidocaine is used in treating certain heart conditions, as it helps stabilize cardiac membranes and manage arrhythmias.


Forms and Administration

The drug is available in various forms, including injectable solutions, creams, gels, and patches. The method of application depends on the clinical need; for instance, an injectable form is preferred for minor surgery, while topical creams are often utilized for skin irritations or localized pain relief. The dosage and concentration of lidocaine hydrochloride vary based on the specific use, patient age, and overall health condition.


china lidocaine hydrochloride cas 73-78-9

china lidocaine hydrochloride cas 73-78-9

Safety and Side Effects


While lidocaine hydrochloride is generally safe when used as directed, it is not without risks. Side effects may include local reactions such as redness or swelling at the injection site, dizziness, or allergic reactions in rare instances. More serious complications can arise from overdose, which may lead to central nervous system toxicity characterized by symptoms such as seizures, confusion, and respiratory depression. Therefore, healthcare providers must administer it with caution, particularly in patients with pre-existing conditions affecting the heart or liver.


Regulatory Oversight and Availability


Lidocaine hydrochloride is classified as a prescription medication in many countries, emphasizing the importance of professional supervision during its use. Regulatory agencies, including the U.S. Food and Drug Administration (FDA), have stringent guidelines concerning its manufacture, distribution, and application to ensure patient safety. The availability of lidocaine in various formulations makes it accessible to healthcare providers, but it is crucial to follow appropriate dosing guidelines to minimize risks.


Conclusion


In summary, lidocaine hydrochloride is a vital drug in both anesthetic and cardiology practices, illustrating the importance of effective pain management in medicine. Its efficacy, when used appropriately, has made it a staple in clinical settings. However, awareness of its risks and adherence to prescribed guidelines are essential components in ensuring patient safety. As research continues to explore its potential uses and enhance its application, lidocaine remains a cornerstone in the landscape of local anesthetics, providing relief and improving the quality of care in numerous medical scenarios.


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