My younger brother has been suffering from schizophrenia .earlier he was in amazeo 500, risdon plus, depranex 15 mg, rivotril .25 mg ,bexol 2 mg during the time he was taking these medicines his hallucinations ,extreme violent attitude reduced totally. But developed bit of fearfulness feeling. We shifted to another psychiatrist and he prescribed risdon 3 twice a day, trinicalm plus twice a day, clonazepam (petril md .25 mg) at night, fluoxetine (prodep) 40 mg in the morning. But during these medicines right now he is developing weird behavior like hallucinations, suspicion on some people, violent attitude and extreme anger. I want to know why under these current medicines he is developing these behaviors? Is he required to replace the current medicines by some other ones? I doubt that trinicalm plus has not been successful to reduce his hallucinations n violent behavior. Because in earlier medicines his weird behavior, extreme violent attitude totally reduced. Please help me.