Hi, posting this for our daughther Liz. She is now taking risperidone to handle extreme rage. She has been on it since last Thursday, 1mg, along with 750 of depakote. Aggression and rage are gone. She seems doped up, drunk, stumbles when walking. Today she got up at 11 and went to bed at 6:30, says she was very tired. Appetite is the same, loves to eat, but walks 3-5 miles a day (hope this continues, despite of risperidone). Let us know if you have experience the same on this med. We mentioned the above to the doctor, but says it's too early to tell if the reaction is related to risperidone. He says we should increase it to 1.5mg per day. Liz had bad reactions to Abilify - throwing, hitting self; experienced the Seroquel anger; drank like a camel and had insomnia with Guanfacine. Also took Lamictal, nothing to report here (or don't know), except rage increased when we took her off Lamictal and started on Guanfacine. About two years ago, she took some other meds which made her nails fall off. Off all meds for two weeks, her rage increased to the point where she was hospitalized. Was placed on depakote and risperidone. For now she can't write in here, so I am writing for her. Based on the reaction and the meds history, please post in here if you have experienced the same, i.e. I have read that people who have had a bad reaction with Seroquel do well on Risperidone. But again, most autistic children can't tell us, so I am at your mercy....and if you have a list of ALL the autistic children who participated in trials for Abilify and Risperidone...have them post in here as well...