I am taking Protonix for about 2 month ( Protonix use to treat acid reflux) 2 week ago I went to get restylane injection (Restylane is the new product use to injected directly into the skin to correct moderate to severe facial wrinkles) after the injection, I keep taking Protonix daily BUT this time I get severe reaction , I have a terrible abdominal pain and watery diarrhea. I end up in the ER where they did a lot of test but everything came back negative...I began to think that Restylane may have some reaction with Restylane injection..Does anyone experience the same problem??? thanks