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.

A retrospective study was conducted of 40 loperamide poisoning cases recorded at the Centre National d'Informations Toxicologiques Veterinaires.
loperamide

Proton MRS examination demonstrated a persistent lactate elevation during metronidazole treatment.
metronidazole

She continued taking verapamil for 6 months, then, on her own, stopped all medications including the sustained-release verapamil, and her asthma symptoms disappeared.

verapamil