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: The most likely cause of such hyponatremic episode is vinblastine.
Example Output: vinblastine

Example Input: Renal toxicities have been reported in less than one percent of the patients receiving ciprofloxacin therapy.
Example Output: ciprofloxacin

Example Input: OBJECTIVE: To describe what is believed, as of November 4, 2003, to be the first case published in the literature of acute interstitial nephritis (AIN) due to pantoprazole.
Example Output:
pantoprazole