Local anesthetic intensity:
tetracaine>tetracaine hcl>lidocaine>lidocaine hcl> benzocaine > procaine>procaine hcl
Local anesthesia is 10 times stronger than procaine. The effect can be maintained for 2 ~ 3 hours, with strong penetrating power.
 
Application of  Tetracaine  HCl Powder
Widely used in: hospitals, dentists, tattoos, fitness and other fields.
 
Function of  Tetracaine HCl  Powder
Mainly used for surface anesthesia of the eyes, nose, throat and urinary tract. It can cause convulsions after absorption, and then it is converted to respiratory depression, and is generally not used for anesthesia such as infiltration and conduction.