Miconazole
"This product should be pulled from the shelves. Like all the other reviews I was taking antibiotic and I must say- ladies SAVE YOUR VAGINAS! I would rather die then put my body through this nightmare again. They say use before bed time.. how am I supposed to fall asleep when my vagina is literally getting ROASTED IN A BONFIRE. The itch.. the unbearable itch, oh. my. gosh.. no words can describe that feeling. The itch is all over.. its inside, it's outside and It DOESN'T GO AWAY! you can't do anything but scratch and cry. And I thought the YI was bad? I literally thought I was having an allergic reaction to this  product. This stuff should be illegal"