Which form of Risperidone is administered subcutaneously?

The correct answer is the form of Risperidone known as Perseris, which is specifically designed for subcutaneous administration. Perseris utilizes a formulation that allows the medication to be delivered beneath the skin, providing an alternative to oral or intramuscular routes of administration. This route is beneficial for individuals who may have difficulty adhering to oral medications or who prefer less frequent dosing.

In contrast, the other options are administered in different ways. Risperdal is the oral tablet formulation of Risperidone, making it suitable for everyday oral use. Risperdal Consta is an intramuscular injectable form, which is meant for administration into the muscle rather than under the skin. Geodon, while an antipsychotic like Risperidone, is not a form of this medication and is typically administered orally or via intramuscular injection itself. This distinction highlights how each formulation is developed to cater to specific patient needs or treatment preferences.