Cinchocaine (
INN/
BAN) or
dibucaine (
USAN) is an
amide local anesthetic. Among the most potent and toxic of the long-acting local anesthetics, current use of cinchocaine is generally restricted to spinal and topical anesthesia. It is sold under the brand names
Cincain,
Nupercainal,
Nupercaine and
Sovcaine.