Miconazole
"I discovered my very first yeast infection just a few days ago and was recommended Monistat 7 as it worked fine in the past for my mother. I don't know if the formula has recently changed or what, but on my first use it burned like hell. However, it did seem to be working and I was relieved for the next day. On the second night I used it, it still burned horribly. Both nights I had to stand in the shower until I felt relief. This will be the last day I use this and I'm only on Day 2. I'm scheduling an appointment to receive a pill medication instead! Beware. This should be an absolute LAST resort if all other options are unavailable and quite frankly it should be recalled since it has been giving so many women so much pain. Peace. :P"