BAK - RoofOn Hot Air Welding Machine. The BAK RoofOn is a hot air welder/seamer â¦more
In children and adolescents, risperidone may be more effective than lithium or divalproex, but has more metabolic side effects. As maintenance therapy, risperidone is effective for the prevention of manic episodes but not depressive episodes.
It works by changing the activity of dopamine and other naturally occurring chemicals in the brain. Janssen Pharmaceuticals makes risperidone, and the Food and Drug Administration (FDA) first approved Risperdal in 2002 to treat schizophrenia in adults and youths at least 13 years old. Schizophrenia is a mental illness that can cause people to lose interest in life and develop abnormal thoughts and emotions.