China Top Grade Tch Tetracaine Hydrochloride CAS 136-47-0 Tetracaine HCl, Find details about China Tetracaine HCl, Tetracaine Hydrochloride from Top Grade Tch Tetracaine Hydrochloride CAS 136-47-0 Tetracaine HCl
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Tetracaine (INN, also known as amethocaine; trade name Pontocaine. Ametop and Dicaine) is a potent local anesthetic of the ester group. It is mainly used topically in ophthalmology and as an antipruritic, and it has been used in spinal anesthesia.
In biomedical research, tetracaine is used to alter the function of calcium release channels (ryanodine receptors) that control the release of calcium from intracellular stores. Tetracaine is an allosteric blocker of channel function. At low concentrations, tetracaine causes an initial inhibition of spontaneous calcium release events, while at high concentrations, tetracaine blocks release completely.