Which of the following hallucinogen is considered as angel dust?: (A) LSD, (B) Phencyclidine, (C) Heroin, (D) Mescaline
Answer is B. PCP works primarily as an NMDA receptor antagonist Sma name for phencyclidine is angel dust which is a hallucinogen Ref: Essentials of postgraduate psychiatry By JN Vyas 1st ed Pg 330-336