I don't actually know whether it was the pill itself or just the shell. The GI just said there were 3 Asacol that were in the colon that she had to remove. I assumed they were the pills, but maybe I'm wrong.
I'm supposed to call the GI on Friday for the biopsy results, so I'm just going to ask her about the Asacol. I wasn't thinking clearly enough yesterday when she was going through the results of Ben's colonoscopy with me. I think we're heading towards Remicade.
Thanks for all of the replies. They are much appreciated.