Hi,
Just wanted to share my experience. I also have UC. I started celexa last december. I started on 10mg and ended at 40mg. It took about 8 weeks until I really felt like it was working for me, so I just wanted to say to be patient. The first couple of days on it I felt a little nauseous but other than that I had no side effects from it. It helped me alot. I was very depressed and had a lot of anxiety. The depression was helped alot, I still had some anxiety especially when on prednisone for the UC. I am now trying to wean off of the celexa because we are trying to get pregnant, I hope it works as well for you as it has for me but again you do need to be patient with antidepressants because they can take a few weeks to work.
Shawna