I've heard Canasa referred to as "butt bombs" which is a good description if you ask me. They gave me very loose stools and I hated them. If they are preventing you from getting proper rest, I would quit them. It's better to get a full night's rest. You could give them a longer try, I gave them a fair try, but they continued to cause D and urgency and I had to stop them.
Diagnosed with Left-sided Ulcerative Colitis 1995 at 15, Tried: Prednisone, Rowasa & Hydrocort. Enemas, Proctofoam, Sulfasalazine, Asacol, Probiotics, Fish Oil, Canasa, Enotcort, Colazol, Anamantle, etc... had almost recto-vaginal fistula in 2004, put on Remicade, August 2007:Increased Remicade dosage-700mg every 6 weeks,diagnosed w/ Psoriatic Arthritis & Fibromyalgia Current meds:
Remicade 700mgs every 6 wks (had reaction, will start Humira Feb 11) Clorazepate, Proctofoam HC, Glucosamine 500, Vitamin B, Lomotil, Tylenol pm, Lyrica for Fibromyalgia started 1/17/08