Phencyclidine (PCP): Overview, Effects, and Background

What Is Phencyclidine?

Phencyclidine, or 1-(1-phencyclohexyl) piperidine, is a dissociative hallucinogen typically found as a white, crystalline powder that dissolves easily in water or alcohol. As a dissociative substance, it can alter perception of sight and sound and create a strong sense of detachment from one’s surroundings or body.

Historical Background

Medical Development

PCP was originally created in the 1950s for use as an intravenous anesthetic in the United States. However, it was quickly abandoned in medical practice due to frequent postoperative complications, including severe confusion and hallucinations. It is no longer manufactured or used for medical purposes in the U.S.

Effects of PCP

Psychological and Physical Effects

PCP can produce a wide range of effects depending on the dose and method of exposure. These may include:

• Sedation

• Loss of coordination

• Memory impairment

• Pain reduction

• Numbness

• Slurred speech

• Feelings of strength or invulnerability

• Detachment from self or environment

Onset and Duration

The timeline of effects varies:

• Smoking: noticeable effects typically within 2–5 minutes

• Swallowing: onset generally within 30–60 minutes

The main effects may last 4–8 hours, but some individuals report lingering sensations for 24–48 hours.

Patterns of Misuse (Non-Instructional Overview)

PCP has been misused for its strong mind-altering and dissociative properties. Reports indicate that people consume it in several ways; however, smoking has been one of the more common practices. In some cases, plant material (such as mint or herbs) may be soaked or coated with PCP before being used. A cigarette or joint dipped in liquid PCP is sometimes referred to as a “dipper.”

Common Street Names

PCP is known by several informal or street names, including:

• Angel Dust

• Wet

• PCP

• Embalming Fluid (though this is a misnomer)

Important Safety Note

PCP is associated with significant mental and physical health risks, and its production, sale, and possession are illegal in many regions. I cannot help locate, purchase, or promote access to illegal substances. If you encounter content encouraging drug sales, it is best to avoid such sources for your safety.