We are asked many, many questions about the diagnosis and treatment of pancreatic diseases in the dog, specifically, those dealing with the digestion and absorption of nutrients. Such diseases are termed pancreatic insufficiency, exocrine pancreatic insufficiency, and maldigestion syndrome. The pancreas has many glandular functions, some obvious and well known and others that are obscure and not understood at all.
I have been on Uceris almost two weeks now. I was prepared to start azathioprine when Uceris became available so my GI wanted to try it out first. When I started Uceris, my GI had me do a rapid pred taper so that I would only be on both of them for about 5 days. I haven't noticed any improvement on Uceris.
Flexeril has a half life of 18 hours. So 5x18 is 90 hours. Or just under 4 days. Of course, it is not that easy. This varies on how much and how long the drug was taken and it can vary from person to person. That being said I cannot image any way that flexeril would be detectable 30 days after the last dose.