It can be swallowed, smoked, sniffed, or injected. PCP is sometimes sprinkled on marijuana or parsley and smoked. Although PCP is illegal, it is easily manufactured. It is often sold as mescaline, THC, or other drugs. Sometimes it may not even be PCP, but a lethal by-product of the drug.
Users can never be sure what they are buying since it is manufactured illegally.
PCP can produce violent or bizarre behavior in people who are not normally that way. This behavior can lead to death from drowning, burns, falls from high places, and automobile accidents.