Shiny Powder High Purity Bupivacaine HCL

Role: Used for local anesthesia during surgery and analgesia after  surgery.
Effect: Bupivacaine hydrochloride is a long-acting local anesthetic  of amides, its anesthesia time is 2 to 3 times longer than lidocaine  hydrochloride, and its dispersion is similar to lidocaine hydrochloride. It has  little effect on circulation and breathing, has no irritation to tissues, does  not produce methemoglobinemia, and the usual dose has no effect on  cardiovascular function. Large doses can cause blood pressure to drop and heart  rate to slow down. No obvious rapid tolerance.