I too have found recently about goodRX.com. the lidocaine patches' Price is cut to half because of it. And the plan is completely free. I can Confirm this because I've already bought it with the plan's price.

Wouldn't it be nice if we have a database of where to get the best price for Meds RSD patients have to take?

Sorry about all this Strange upper case in my writing. I'm still trying to figure out how to write with voice recognition software.