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.

[Q]: PURPOSE: To report patients who presented to the oculoplastics department for repair of cicatrical entropion after topical use of dipivefrin.
[A]: dipivefrin


[Q]: Hypersensitivity reactions to cisplatin following multiple uncomplicated courses: a report on two cases.
[A]: cisplatin


[Q]: PURPOSE: To determine the cause of spontaneous choroidal hemorrhage in a 67-year-old man after a myocardial infarction and administration of tissue plasminogen activator.
[A]:
tissue plasminogen activator