Jinan Jianfeng Chemical CO., ltd

99.9% Pure Tetracaine powder cas 94-24-6

99.9% Pure Tetracaine hcl powder cas 136-47-0

Tetracaine is an amino-ester class local anesthetic. It has been in use for a variety of purposes since the early 1930s, but its most common use today is as a topical ophthalmic anesthetic for short procedures on the surface of the eye, as well as the ears and nose. Spinal anesthesia is also another indication. The World Health Organization (WHO) lists tetracaine as an essential medication and is relatively inexpensive in comparison to other local anesthetic agents. This activity outlines the indications, mechanism of action, methods of administration, significant adverse effects, contraindications, toxicity, and monitoring, of tetracaine, so providers can direct patient therapy AS indicated as part of the interprofessional team.

Lidocaine is a synthetic aminoethylamide with local anesthetic and antiarrhythmic properties. Lidocaine stabilizes the neuronal membrane by binding to and inhibiting voltage-gated sodium channels, thereby inhibiting the ionic fluxes required for the initiation and conduction of impulses and effecting local anesthesia.

Prilocaine is an amide-type LA of fast onset and intermediate duration of action. Prilocaine metabolism is similar to that of lidocaine, being rapidly metabolized by the liver and excreted in the urine as o-toluidine. The main adverse effect of prilocaine is a dose-dependent production of methaemoglobinaemia resulting in impaired oxygen-carrying capacity.