Ciprofloxacin
"I've been feeling the symptoms of a UTI for 2 days now (it burns when I urinate and there's been a hint of blood) and good thing I had stock of this at home (500mg) since I was already prescribed this for a UTI once before. Just took a dose and after an hour fortunately the burning when peeing cleared but feeling slightly nauseous, confused and heavy. But I can say this works wonders for my UTI, worked for me before too!"