One is
Lidocaine 2 % Gel, Marccain, Kenalog
and Heprin. The second is 1% Injectable
Lidocaine, Sodium Bicarbonate and they add your Elmiron. I've had both extensively and found them to be a tremendous help. You'll need to see a doctor in The Urology Group. Some of the doctors are better with IC than others, read their bios on their website and look for one the mentions female urology not prostrate surgery. Here's the URL to their website http://www.theurologygroup.cc/index.asp.