I have been on Fostair for about 2 years and since then I have suffered with reflux causing breathlessness and stomach pain. I have been put on Lanzaprazole which does not help and irritable bowel medication for stomach pain. Nothing is working. I am also suffering with anxiety which has been bad for a couple of years but I will not take anything for this Other than natural methods such as relaxation and mindfulness. I am now wondering if it is the Fostair that is causing all if this. Before this I was on Seretide and had no problems but they took me off this as they stopped prescribing it. Maybe I am clutching at straws but I feel desperate now as I don't want to keep living like this!