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.

Ex Input:
It is concluded that SIADH is an important side effect of lorcainide therapy.

Ex Output:
lorcainide


Ex Input:
First case of ivermectin-induced severe hepatitis.

Ex Output:
ivermectin


Ex Input:
This report presents a case of colon perforation which occurred 4 months after treatment with intraperitoneal chromic phosphate for stage IB ovarian papillary serous cystadenocarcinoma.

Ex Output:

chromic phosphate