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 patient with the Wolff-Parkinson-White syndrome presented with incessant orthodromic atrioventricular tachycardia following initiation of procainamide therapy.
procainamide

We report 5 cases of acute reversible renal failure coinciding with the onset of treatment with captopril in patients with severe drug-resistant hypertension.
captopril

The authors report one case of incomplete posterior hyaloid detachment (PHD) following intravitreal pegaptanib to treat DME.

pegaptanib