丁卡因（Tetracaine），化学名4- (丁氨基)-苯甲酸-2- (二甲氨基)乙酯，CAS号94-24-6，分子式C15H24N2O2，分子量264.36，为白色结晶粉末，密度1.044 g/cm³，沸点389.4℃。

2026年2月1日 · Tetracaine is used in different parts of the body to cause numbness or loss of feeling in some patients before having a medical test or procedure. Tetracaine belongs to a group of medicines …

Tetracaine is an ester-type anesthetic and produces local anesthesia by blocking the sodium ion channels involved in the initiation and conduction of neuronal impulses.

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2025年6月3日 · Tetracaine topical (for use on the skin) is used to reduce pain or discomfort caused by mild skin irritations such as sunburn or minor rash. Tetracaine topical may also be used for purposes …

The authors do not recommend dripping tetracaine for office-based procedures because this route of application can significantly escalate the dose delivered. Combining tetracaine and lidocaine …

Tetracaine is a prescription medication used for spinal and ophthalmic anesthesia. Tetracaine is available under the following different brand names: Tetcaine, tetracaine ophthalmic

2015年9月15日 · Tetracaine is a local anaesthetic agent used to induce local analgesia in the eyes and skin during medical procedures.

2026年5月15日 · If assigned to Trial Group A, participants will receive an intrapleural block with ropivacaine hydrochloride injection; if assigned to Trial Group B, the intrapleural block will contain …

2024年5月22日 · Tetracaine HCl (Amethocaine hydrochloride)是Tetracaine的盐酸盐形式，是一种有效的局部麻醉剂和通道功能变构酶抑制剂。