Do calcium supplements affect entocort absorption?

Lately, I started failing entocort and all the side effects of moon face, weight gain and hump back have begun to show up. My GI's assistant told me to revise all the newly added meds. She thinks that the calcium supplement I take (calcium citrate + calcium carbonate in addition to magnesium) might be interfering w the absorption of entocort in the liver. We're giving this a try and she replaced it w a previous supplement that caused no problems. I tried to find articles discussing this topic but found none.