Risperidone is commonly given to treat bad behavior from autism.
This is a report of an audit of the use of antipsychotic drugs for to treat people with learning disabilities. The survey counted the drugs given to people in two towns (Stevenage and Letchworth) in the United Kingdom. The authors report that 19% of the people with learning disabilities in these towns who were given antipsychotics were given antipsychotics because they had autism. Many people in the towns were given risperidone and 39% of the people given risperidone were given it because of bad behavior from autism. These results are very much like results from an earlier study that found that 25% of risperidone use was for bad behavior from pervasive developmental disorders (PDD).


