http://nokianews.mzf.cz/story.php?title=how-long-does-oxycodone-stay-in-your-system Know how long cocaine stays in your system. The effects of cocaine can vary in individuals suffering from a cocaine addiction. Learn the effects and half-life for each type of cocaine use. Find help for a cocaine addiction today. Thu, 11 Oct 2018 18:11:48 UTC en