Miconazole
"I'm 19 this is my first YI and I'm taking the 7 day treatment and about 5 minutes after inserting I started feeling more uncomfortable then  the burning and itching was annoying so I took ibuprophen and then I took Tylenol. Now I don't feel no more itching or burning so I would take some pain medicine right after you insert it that way the itching and burning doesn't last as long but when I pee now it feels so much better so I know it's working and it's just night one so I would recommend it. PS the burning means it's working ladies.  And it's a lot cheaper than going to the doctors and spending over $300 just for a appointment when you can spend $13 on this product and get better !"