The history of the chemical synthesis and animal/human pharmacology of phencyclidine is documented. From its early use as a general anesthetic, chemical model of schizophrenia, and drug of abuse, phencyclidine has had a checkered history. Research with this agent and its chemical derivatives like ketamine have provided a solid foundation for just a beginning to understanding the neuropathology...
Introduction The production of model psychoses has been employed as a technique for testing hypotheses relevant to the causes, correlates, and treatment of schizophrenia since 1921, when De Jong demonstrated experimental catatonia by giving bulbocapnine to animals.5This method of study has received considerable impetus with the discovery of the hallucinogenic properties of lysergic acid...