YES - Entocort can cause nausea, I am on 9mg/day (I take all 3 pills at the same time). If I do not eat something small with it I will get extremely nauseated. I also keep them separate from my other prescript
ions too. (Flagyl and Levaquinn) I am looking at my pill bottle now - it says on the bottle " May cause dizziness, May cause Nausea - take with food".
I have been on Immuran before and didn't have problems with it AFTER my body adjusted to it.