I would like to see more information on this, because I have been living with IBD since 2002 and have been taking hyoscyamine just as long. I was just removed from hyoscyamine .325 and put onto Dicyclomine and all that I have been told was that "it's no longer available".   This is ridiculous. They've removed me from a med that has been working for years without so much as an explaination and I don't think the doctors have one to give. It does not strike me as though they are witholding information. I think the pharma companies have been, because I see NOTHING online regarding it not being available, yet neither pharmacy I use can get it... This is the online thing regarding not being able to get it that I can find...at all.