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]: Although isradipine has been associated with hepatocellular injury, there are no reports of fulminant liver failure with this agent, and our patient had been treated for >2 years without signs of toxicity.
[A]: isradipine


[Q]: When the data of the 57 patients are evaluated, a reversible direct cytotoxic effect of ticlopidine on the pluripotent/bipotent hematopoietic progenitor stem cell is proposed.
[A]: ticlopidine


[Q]: CONCLUSION: Atovaquone should be added to the list of agents causing vortex keratopathy involving the corneal epithelium.
[A]:
Atovaquone