Cocaine use began in Canada in the early 1970s. Cocaine users now repr
esent about 20% of drug users in treatment and large numbers have been
recently convicted for cocaine-related offenses. In general, cocaine
use is now at a relatively low level in Canada, but there is a substan
tial cocaine and crack use problem. Rates of use are highest among stu
dents, young males and those in large cities. Use is declining among s
tudents and adults. Continued monitoring is essential.