Cocaine and its derivatives can be used as local anesthetics, but cocaine is scheduled as a Class II narcotic under the ...

Cocaine levels peak anywhere from 5-45 minutes after dosing (depending on mode of administration), but metabolites can l ...

Cocaine generally stays in your system and can be detected in urine for 2-4 days afer use. However, heavy or chronic coc ...

Cocaine is a stimulant which acts on the central nervous system. More on how cocaine works, cocaine's uses, side effects ...

Cocaine has a short half life of about 60 minutes. But cocaine can stay in your system and be detected in urine 2-4 days ...