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]: We describe a case of subcutaneous metastasis along the needle track after percutaneous ethanol injection (PEI) for treatment of hepatocellular carcinoma.
[A]: ethanol


[Q]: Flecainide overdose can rapidly result in profound cardiovascular collapse, and is associated with a relatively high mortality.
[A]: Flecainide


[Q]: Three days after intravitreal injection of bevacizumab, acute ocular ischemic syndrome occurred.
[A]:
bevacizumab