This document provides information about the drug PCP (phencyclidine), including its chemical name and street names, common ways of ingesting it, its effects at moderate and high doses, its origins as a medical drug in the 1950s, statistics on usage in the US, risks of using it, and one author's view that it is a dangerous drug due to psychological and physiological effects. It concludes with a discussion question about the prevalence of PCP in the local community.