Is risperidone an opiate

Risperidone is a type of medication used to treat a range of psychological disorders, including schizophrenia.

The definition of a narcotic in a chemical sense is an opium derivative or chemically related synthetic or semi-synthetic substances.

According to that definition, cocaine, marijuana, and amphetamines are not narcotics. However, the legal definition includes cocaine in some areas of the world, such as the USA.

Risperidone doesn't fall under any definition of narcotic, and has little abuse potential.