出典:Wikipedia
出典:『Wikipedia』 (2011/06/16 03:50 UTC 版)
Risperidone (Risperdal) is a second generation or atypical antipsychotic. It is used to treat schizophrenia (including adolescent schizophrenia), schizoaffective disorder, the mixed and manic states associated with bipolar disorder, and irritability in people with autism. It is associated with significant weight gain and metabolic problems, as well as tardive dyskinesia and neuroleptic malignant syndrome. The drug was developed by Janssen-Cilag and first released in 1994.