... use I remove them and there is still a lot of liquid still inside the patch. I was wondering if the patches are working correctly. I have been on them for about two months now Or breaking down properly. They still look like the same amount of liquid that's inside of them when I first put them on as when I take it off. Plus having a problem with them staying on. Also breaking out and itching at the sight of application. I would appreciate any information at all. I use Fentanyl Transdermal system I believe they are manufactured by Corium International and distributed by Actavis. I am in constant pain I have a Tarlov cysts L5S1 right on my sacral sac that's made up of nerve fiber and filled with spinal fluid.