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: 48–49 Like many other drugs, PCP has been known to alter mood states in an unpredictable fashion, causing some individuals to become detached, and others to become animated.
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Psychosis, agitation and dysphoria, hallucinations, blurred vision, euphoria, and suicidal impulses are also reported, as well as occasional aggressive behavior. Psychological effects include severe changes in body image, loss of ego boundaries, paranoia, and depersonalization. The drug is often illegally produced under poorly controlled conditions this means that users may be unaware of the actual dose they are taking. Moderate doses (5–10 mg intranasal, or 0.01–0.02 mg/kg intramuscular or intravenous) will produce analgesia and anesthesia. Low doses produce a numbness in the extremities and intoxication, characterized by staggering, unsteady gait, slurred speech, bloodshot eyes, and loss of balance. As of 2017 in the United States, about 1% of people in grade 12 reported using PCP in the prior year while 2.9% of those over the age of 25 reported using it at some point in their lives.
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While usage peaked in the US in the 1970s, between 20 an increase in visits to emergency departments as a result of the drug occurred. PCP is most commonly used in the United States. PCP works primarily as an NMDA receptor antagonist. Chemically, PCP is a member of the arylcyclohexylamine class, and pharmacologically, it is a dissociative anesthetic. Flashbacks may occur despite stopping usage. Īdverse effects may include seizures, coma, addiction, and an increased risk of suicide. It may also be mixed with cannabis or tobacco. As a recreational drug, it is typically smoked, but may be taken by mouth, snorted, or injected. PCP may cause hallucinations, distorted perceptions of sounds, and violent behavior. Phencyclidine or phenylcyclohexyl piperidine ( PCP), also known as angel dust among other names, is a dissociative hallucinogenic drug used for its mind-altering effects.