But, I was using the generic Fentanyl patch from the
Watson brand. They would not stay on, so I called the
Watson company, they took all my information (I thought they were about to send me some "patch covers"), then they just simply said to use waterproof medical tape on all the edges (not just the corners). That worked better than nothing, but still, water would work its way under there during showers, and they would start to fall off.