Chlorpromazine Tablet is used for Schizophrenia, Psychosis, Paranoia, Mania, Hypomania, Anxiety and other conditions. Chlorpromazine Tablet contains Chlorpromazine as an active ingredient. Chlorpromazine Tablet works by increasing the dopamine chemical in the brain. Chlorpromazine Tablet improves the patient's condition by performing the following functions: Increasing the dopamine chemical in the brain.