instruction:
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.
question:
One patient on ouabain also developed cardiomyopathy.
answer:
ouabain


question:
Acne provoked by gold seems not to have been described elsewhere.
answer:
gold


question:
Ten hours after the second methotrexate injection, the patient experienced a diffuse pruritic papular eruption located mainly on the limbs.
answer:

methotrexate