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]: Acute nitrite toxicity results from industrial exposure, accidental ingestion (e.g., abuse of organic nitrites as an aphrodisiac, especially in the male homosexual population), and suicidal ingestion.
[A]: nitrite


[Q]: CONCLUSIONS: The pathogenesis of methotrexate-induced papular eruption in collagen vascular diseases may suggest cutaneous small-vessel vasculitis.
[A]: methotrexate


[Q]: OBJECTIVE: To describe a case of severe skin necrosis resulting from peripheral intravenous administration of low-dose vasopressin in a patient with catecholamine-resistant septic shock.
[A]:
vasopressin