Risperdal

Risperdal is a drug that is licensed to treat schizophrenia, bipolar disorder, and irritability associated with autism. Although it is not entirely clear as to how the medication works, it is known that Risperdal blocks or lessens the effects of several chemicals in the brain. Risperdal comes in various forms, including a tablet, orally disintegrating tablets, a liquid, and as an injection. As with any medication, there are possible side effects with Risperdal. Some of the more common side effects seen with this drug include insomnia, anxiety, and an increased appetite.

 

What Is Risperdal?

Risperdal® (risperidone) is a prescription medication that is used to treat the following conditions:
 
 

Who Makes Risperdal?

Risperdal is manufactured by Janssen, L.P.
 
(Click Risperdal Uses for more information on what Risperdal is used for, including possible off-label uses.)
 

How Does Risperdal Work?

Risperdal belongs to a group of medications called atypical (or second-generation) antipsychotic medications. It is not entirely known how Risperdal works for the treatment of schizophrenia or bipolar disorder. However, it is known that Risperdal blocks or lessens the effects of several chemicals in the brain. These brain chemicals (such as dopamine and serotonin) may be elevated in people with schizophrenia, bipolar disorder (also known as manic depression), or autism.
 
Risperdal is not a cure for bipolar disorder, autism, or schizophrenia. It only helps to control the symptoms of these conditions (see Symptoms of Schizophrenia, Bipolar Disorder Symptoms, or Autism Symptoms).
 
(Risperdal Continued: Page 2)
Add this article to your Favorites     Email this article     Print
Written by/reviewed by: Kristi Monson, PharmD; Arthur Schoenstadt, MD
Last reviewed by: Kristi Monson, PharmD;
Other Articles in This eMedTV Presentation