As Christine's experience shows, any amount of prednisone carries risks; it is very effective, but it's not a benign drug. Just to cite one example, when I was on it and reading a lot about
it, I saw a couple of studies suggesting that the largest amount of bone loss due to prednisone use actually happens within the first couple of weeks of taking it. At this point you've had eight months of it, and that's a lot of prednisone. At the same point in my illness, I decided that I would have surgery before I would ever take prednisone again.
During that time I heard someone say: risk is a product of likelihood times seriousness. So, for example, if a drug has a 50% likelihood of giving you a small painless rash on your lower back, that's not a very big risk; high likelihood, but the rash is small and painless, so who cares? Imuran has a very small likelihood of giving you a couple of very serious side effects (although some studies show that even that likelihood is no higher than the likelihood of those effects in the UC population not treated with Imuran).
Prednisone, on the other hand, has a very high likelihood of giving you both some minor side effects (like sleeplessness) and a relatively high likelihood of giving you very serious side effects (like diabetes, cataracts, and bone loss and bone death.) So it is a very risky drug.
To further put the risks of Imuran in perspective, you might think about
asking your GI how many of his/her patients on it have ever had lymphoma or low-level skin cancers (those are the two associated with Imuran use). My GI, who has a caseload of about
1300 patients, has never seen a case of either, and knowing that really helped me go ahead with it.
Imuran worked really well for me; I ultimately had surgery for other reasons. Either way is a vast improvement over continuing to take prednisone. I would really encourage you to talk with your GI to get a more realistic view of the risks of the prednisone you've already been on vs. the Imuran.
Post Edited (Charlotte Gilman) : 10/4/2008 10:40:18 AM (GMT-6)