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.

We have successfully overcome severe neutropenia in an RA patient treated with gold salts, using granulocyte colony-stimulating factor (G-CSF), reducing the duration of neutropenia and risk of infection.
gold

OBJECTIVE: To report a case of a diffuse papular eruption following treatment of psoriasis with methotrexate injections.
methotrexate

Up to four percent of patients treated with imatinib may develop hepatotoxicity, which usually resolves with discontinuation of the drug.

imatinib