I am not a medical professional, but I am interested in this study as I am, Asso. Prof of Physics, My sister was schizophrenic, and treated with clozpine long time as per the doctor's advice. Then after she gets worse conditions of IVM, askesthia Dystonia.. etc complex IVM. Again the professionals were treated with the same drugs with dose change. They said that this was the main drug which had caused side effects of IVM. This is a story from 20 years ago. I study(try to understand) much regarding the matter. Finally, we gave up most of the medicine. At present she is in better condition. The IVM effect is also reduced to remarkable. We treated her in some traditional way. I found that most psycho-neuro drugs (long time, about 6 months to year)cause serious side effects.