In this task, you will be given sentences in which your task is to recognize the name of the drug or medicine. Drugs are substances that change a person's mental or physical state. They can affect how your brain works, how you feel and behave, your understanding, and your senses. Although there might be several correct answers, you need to write one of them.

[EX Q]: We suggest that objective evaluation of retinal function with electrophysiological methods should be performed in patients with visual disturbance during treatment with rifabutin.
[EX A]: rifabutin

[EX Q]: Development of Crohn's disease in a patient with multiple sclerosis treated with copaxone.
[EX A]: copaxone

[EX Q]: In two patients clozapine was reinstated after risperidone was discontinued; serum triglyceride levels increased.
[EX A]:
clozapine