Hi landerson, I have no experience of your drug but during treatment the doctors prescribed lomitol (sp?) and that helped a lot to control the diarrhoea. Maybe that could help???? I have IBS now due to radiation and it is a real trial and error process with food but I too have found that porridge and bananas are wonderful and very "soothing". There is an IBS diet that my dietitian has recommended and there are so many foods that can trigger the IBS and many of them I would never have thought of. If you can't get access to a dietitian maybe even google IBS diet and see what comes up, I think from memory its called a FODMAP diet and it's meant to relieve the symptoms of IBS. Good luck and let us know how you get on. Thinking of you. Sharon ... View more