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: Oxcarbazepine-associated angioedema manifested by swelling of the face, eyes, lips, or tongue or difficulty swallowing or breathing (or both) is a rare but potentially life-threatening reaction for which early recognition and management are vital.
Example Output: Oxcarbazepine

Example Input: OBJECTIVE: To describe a case of sertraline-induced rhabdomyolysis in an elderly patient with dementia and comorbidities.
Example Output: sertraline

Example Input: OBJECTIVE: To report the occurrence of anterior ischemic optic neuropathy as a complication of treatment with interferon alfa and to consider the possible underlying mechanisms for this association.
Example Output:
interferon alfa