How long does cocaine stay in your body? i've tried it only 3 times in the pas, 3 years ago. i tried it one last time just a couple of days ago. i don't ever want to do it again & im in a scholarship program that randomly does a urine test. i never used c

Cocaine: Blood tests can show Cocaine itself for about 12 hours after use. Urine tests check for metabolic byproducts of cocaine. In infrequent users a urine test is positive for up to 3 days after Cocaine use. However, in those who use Cocaine regularly, a urine test may be positive for 2 weeks after using. Hair samples can show Cocaine for several months after using. Best to stay away from using!

3 days: With your usage history your urine test should be clean 3 days after last use.