atrophic urethritis
"I have used Vagifem for years succesfully.  Tried Yuvafem... excited about the price drop.  After 2 months of use I am in agony.  Dr. confirmed no UTI but without hormones it mimics one exactly.  Called Dr. and said brand name only for me from now on.  Noticed on the box that the first ingredient was corn starch.  No wonder it didn't dissolve or work for me.  Hope you have better luck."