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 report a case of a patient with rheumatoid arthritis treated with low-dose methotrexate (15 mg/week) who developed infection with both M. tuberculosis and M. chelonae after the revision of a prosthetic hip.
methotrexate

The diagnosis was supported by the temporal course of renal deterioration during exposure to cefuroxime and improvement on its discontinuation; the pattern repeated with rechallenge.
cefuroxime

Methotrexate pneumonitis in nonsurgical treatment of ectopic pregnancy.

Methotrexate