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: Chlorpropamide-induced hemolytic anemia.

A: Chlorpropamide
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Q: Pneumocystis carinii pneumonia as a complication of methotrexate treatment of asthma.

A: methotrexate
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Q: We describe two patients with rheumatoid factor-positive, polyarticular-onset juvenile rheumatoid arthritis in whom accelerated nodulosis developed during methotrexate therapy.

A:
methotrexate
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