Okay, the pharmacy in Alabama that I used sent me something called RSD 1% spray. Odd, I thought, but I'll spray it and see if it helps.
OMG!!!!! My burning went through the roof!!! My foot which is usually red/dusky/purplely turned FLAMING RED and I thought the burning before was bad.
I called the pharmacy and they would not tell me what exactly was in it, but they did say it didn't have anything the same as my old RX except lidocaine.
So, my 1st cream that I loved, had Ketamine, Amitriptylin, Guanethidine, and lidocaine in it. It worked.
THis crap cost me $88 and for the last hour my foot has been on FIRE worse than ever. Now I look forward to the same old burn. I sprayed it on the other foot and it burned a little, but not to the same extent as my RSD one. I sprayed on my arm (rsd one) and it burned too, but not as bad as the foot (worse symptoms for RSD normally). I don't know what is going on.
SO I called my local pharmacy that did the cream and asked for a refill. It cost me 2x as much, but at lease it worked.