Oxi (abbr. from Portuguese oxidado) is a stimulant drug based on cocaine paste originally developed in the Brazilian Amazon forest region. It is reportedly a mixture of cocaine paste, petrol, kerosene and quicklime (calcium oxide). This description may be a garbled account of an acid-base extraction procedure. Its popularity has soared in the last decade, in part due to its strongly addictive effect and lower price than other common drugs. While in the 1980s it could be found mainly in the Amazon region, the police in major Brazilian cities have recently reported significant drug arrests. Possible health effects include delusional disorder.
Read more about this topic: Cocaine Paste