Tetracaine HCL powder can be used to make a 2% tetracaine hydrochloride solution. And Tetracaine hydrochloride solution can be used to utilize surface anesthesia to relieve pain in the patient's examination or treatment, as well as nausea, vomiting, and other uncomfortable reactions.
And there still are some things that people should notice when you use this kind of solution. When using tetracaine hydrochloride solution, it is often necessary to pay attention to the following problems:
(1) The local anesthetic effect of tetracaine hydrochloride is stronger than that of procaine, and the toxicity is also greater. The dosage of tetracaine hydrochloride solution should not exceed 20ml at a time.
(2) High-dose tetracaine hydrochloride solution can cause cardiac conduction system and central nervous system depression.
(3) Patients who use tetracaine hydrochloride solution will feel numbness on the tongue, which is caused by the local anesthesia of this drug. Generally, this symptom will disappear automatically after one to two hours of drug use.
The above are the precautions for using tetracaine hydrochloride solution. If you have anything else you want to know about tetracaine HCL powder, please send us an email. If you have any questions when browsing the product list or purchasing a product, please feel free to contact us at any time.