Phencyclidine

Phencyclidine, commonly known as PCP, is a synthetic dissociative drug originally developed as an anesthetic but discontinued for medical use due to severe side effects. Today, PCP is recognized as a dangerous and unpredictable substance that can significantly affect the brain, behavior, and overall health. It alters perception, mood, and consciousness by disrupting normal brain communication, often leading to dissociation, hallucinations, and impaired judgment.

The effects of phencyclidine vary widely depending on dosage and individual response. Short-term effects may include confusion, agitation, paranoia, slurred speech, and loss of coordination, while higher doses can result in violent behavior, seizures, or loss of consciousness. Long-term use has been linked to memory loss, depression, anxiety, and persistent psychosis, even after discontinuation.

PCP use also poses serious safety risks, including accidental injury, overdose, and long-lasting mental health complications. Because the drug is often mixed with other substances without the user’s knowledge, its effects can be especially unpredictable and dangerous. Education and awareness about phencyclidine are essential for prevention, early intervention, and harm reduction. Access to accurate information supports individuals, families, and communities in recognizing risks, reducing stigma, and encouraging professional treatment and recovery support.