<prompt> Paranoid Schizophrenia is caused by -LDopaFluoxetineAmphetamineKetamine  <response>: Ans. is c Amphetamine Drugs, like LSD, amphetamines and mescaline, can cause schizophrenia4ike symptoms in normal Subjects. - Ahuja, 4eThese lines indicate that schizophrenia, but whether they cause paranoid schizophrenia or not is not clear.Still the answer is clearly amphetamine. 