Allegra-D, for me, has been the cornerstone for my success with Meniere's. Antivirals, Allegra-D, and ingesting very little sodium, most of my meniere's symptoms have vanished. The only remnant of the disease that remains is the brain fog. There are times when I began to experience symptoms and I can't even seem to do simple math. As of today, Allegra-D has a generic available! So anyone that could not afford it can now try it with a Doctors prescription. Has anyone else had any luck with Allegra?