What is the success rate of risperidone?

The success rate of risperidone can vary depending on the individual and the specific mental health condition being treated. Risperidone is primarily used to treat conditions such as schizophrenia, bipolar disorder, and irritability associated with autism, among others.

Studies have shown that risperidone can be effective in reducing symptoms of these conditions in some people. For example, a study published in the Journal of Clinical Psychopharmacology found that risperidone was effective in reducing symptoms of schizophrenia, including hallucinations and delusions, in 70% of patients.

Another study published in the Journal of the American Academy of Child and Adolescent Psychiatry found that risperidone was effective in reducing symptoms of irritability associated with autism in 69% of children.

However, it’s worth noting that medication success rates can vary depending on factors such as the severity of the condition, the individual’s response to the medication, and the presence of other medical or psychological conditions.

In addition, risperidone can have side effects, including weight gain, diabetes, and movement disorders, which can affect a person’s quality of life and treatment success. It’s important to weigh the potential benefits and risks of medication use with the guidance of a healthcare professional.

In conclusion, the success rate of risperidone can vary depending on the individual and the specific mental health condition being treated. While studies have shown that the medication can be effective in reducing symptoms in some people, its use should be carefully monitored by a healthcare professional, and the potential benefits and risks should be weighed.


There are various forms of drugs available, such as tablets or liquids, and each may have a separate patient information leaflet (PIL) for different doses. It is important to refer to the PIL for the specific form and dose of the drug that you have been prescribed.

You can search for further information and PILs on websites such as: