Hi Elmer,
I had proctitis and left side UC for 20 years prior to TPC/IPAA.
the asacol was for the left side but not rectum because even at max dose of 6 pills per day, it would never reach the end of the line.
while canasa suppositories were my maintenance drug, what knocked the flares out was Uceris foam. It’s a 42 day course of treatment and is a non systemic steroid. It’s easy to administer via the rectum. It’s very expensive and insurance might not cover it.