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.
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Question: A 22-year-old drug-abuser injected flunitrazepam tablets dissolved in tap water into her left femoral artery and presented with clinical signs of acute ischaemia of the left leg.

Answer: flunitrazepam


Question: Acute myeloid leukemia evolving from essential thrombocythemia in two patients treated with hydroxyurea.

Answer: hydroxyurea


Question: An obese patient, not diabetic, treated with metformin for some weeks, was referred to us with severe inferior digestive hemorrhage, diagnosed with Meckel's diverticulum.

Answer:
metformin