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.

Example Input: Dasatinib-induced pleural effusions: a lymphatic network disorder?
Example Output: Dasatinib

Example Input: This increase when clozapine was switched to risperidone and vice versa is consistent with our previous report of elevated serum triglyceride levels in clozapine-treated patients.
Example Output: clozapine

Example Input: Regression of thyrotoxic ophthalmopathy following lithium withdrawal.
Example Output:
lithium