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]: Hemorrhagic cystitis is a significant toxic effect of cyclophosphamide therapy.
[A]: cyclophosphamide


[Q]: Multiple myeloma complicated by congestive heart failure following first administration of recombinant alpha-interferon.
[A]: recombinant alpha-interferon


[Q]: Ulcerating enteritis associated with flucytosine therapy.
[A]:
flucytosine