My friend smokes dust is it possible that there are other drugs are put into it such as cocaine? He is always asking to borrow money. Is dust that adt

Angel Dust. Angel dust is a street name for phencyclidine, which has hallucinogenic, anesthetic, and both CNS depressant and stimulant properties. It's not legal in the us, and is very dangerous even at a low dose because effects are unpredictable. It can cause restlessness, euphoria, disorientation. Confusion, auditory/visual hallucinations, and violent behavior. Other drugs could be lacing it as well.