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.

Input: Consider Input: CONCLUSIONS: The pathogenesis of methotrexate-induced papular eruption in collagen vascular diseases may suggest cutaneous small-vessel vasculitis.

Output: methotrexate


Input: Consider Input: Though physicians treating large populations of patients with HIV are well aware of this complication, only one other report of nevirapine-associated SJS has been documented in the dermatology literature.

Output: nevirapine


Input: Consider Input: We report the case of a patient with increased cerebral cortical excitability following intoxication with flupirtine, a centrally acting analgesic and antispastic drug.


Output: flupirtine


