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]: A previous study of patients with "quinine-associated TTP/HUS" found that ADAMTS13 activities were not abnormal in 12/12 patients.
[A]: quinine


[Q]: Four patients receiving high-dose tamoxifen for greater than 1 year have demonstrated similar retinal changes.
[A]: tamoxifen


[Q]: Two other patients who did not receive prochlorperazine, developed retinal problems which later improved, one after only 15 g of desferrioxamine.
[A]:
desferrioxamine


