P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P320:Specific treatment is urgent (see … on this label).
P330:Rinse mouth.
P405:Store locked up.
Description
Bupivacaine is an amino-amide anesthetic that binds to the intracellular portion of voltage-gated sodium channels and blocks sodium influx into nerve cells, preventing the generation of an action potential. At 100 μM, it has been reported to inhibit the uptake of dopamine in striatal synaptosomes by 47%.