Pierre Deniker
French psychiatrist (1917-1998) · France · On the map · Doctors · Died at 81
Pierre Deniker was involved, jointly with Jean Delay and J. M. Harl, in the introduction of chlorpromazine (Thorazine), the first antipsychotic used in the treatment of schizophrenia, in the 1950s. Thorazine had been used in surgical procedures peri-operatively as an anti-nausea medication in France.
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Patients were noted to be less anxious and calmer. This observation eventually led Deniker to try chlorpromazine with patients who had schizophrenia, where he observed notable improvement in symptoms.