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 observed ventricular fibrillation in 2 patients who presented to the emergency department with pre-excited atrial fibrillation and were given 12 mg of adenosine.
adenosine

Pulmonary toxicity secondary to procarbazine.
procarbazine

CASE SUMMARY: A 58-year-old white woman developed fulminant liver failure while being treated with the macrolide antibiotic clarithromycin for pneumonia.

clarithromycin