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]: Severe dapsone hypersensitivity syndrome.
[A]: dapsone


[Q]: Reversible sclerotic changes of lumbar spine and femur due to long-term oral isotretinoin therapy.
[A]: isotretinoin


[Q]: This clinical course suggests that the sensorimotor polyneuropathy may have been caused by 5-ASA.
[A]:
5-ASA