What are the methods of use for PCP?

PCP (phencyclidine) can be used through various methods, including smoking, inhalation, oral ingestion, and intravenous injection. Smoking typically involves mixing PCP with marijuana or tobacco, while inhalation may involve vaporizing the substance. Oral ingestion can occur through pills or liquid forms, and intravenous use involves injecting the drug directly into the bloodstream. Each method can lead to different onset times and intensities of effects.