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.

Q: Acute delirium resulting from levofloxacin therapy is an exceedingly rare complication that has been thought to occur more commonly in elderly patients.

A: levofloxacin
****
Q: Thalidomide was withdrawn from world markets in 1961 following recognition of its teratogenic effects.

A: Thalidomide
****
Q: After 39 hours on argatroban, the infusion was stopped when minor bleeding was observed with a concurrent activated partial thromboplastin time (aPTT) of 100 seconds.

A:
argatroban
****