Miconazole
"I used the 1 a day miconazole treatment and OMG! MY VAGINA IS ON FIRE! soon after I inserted the capsule I felt very uncomfortable. Like the capsule was stuck in there. Finally I couldn't take the feeling of it and it started to burn so I tried washing it out with a cold wash cloth. I took out as much of the creamy substance as I could. And now my vagina is red, swollen and I have a ice pack between my legs to relieve the pain. I wish I would have read the reviews before using this. I've used the 3 days treatment before nd didn't have a problem. So I thought the 1 day would treat it faster. Boy was i wrong and completly regret buying this."