I agree with OldHat: Apriso is a form of mesalamine (5-ASA type drug). You would not "get hooked" on 5-ASA med!!!!!!!
But you could try Canasa suppositories if you wanted to and your doctor would agree of its benefit in your case.
Regarding: ... the suppositories although I did try some once and they were awful...very painful...can't remember the name.
Suppositories shouldn't be very painful, unless you did not use lubricant.