PCP (phencyclidine hydrochloride), also called angel dust, ozone,
wack, and rocket fuel, is a drug that causes hallucinations. Frequent use of PCP, which is illegal in the
United States, can cause drug addiction.
"Killer joints" or "crystal supergrass" are names for PCP combined
Kathleen Romito, MD - Family Medicine & Lisa S. Weinstock, MD - Psychiatry