Crohn's Disease, Maintenance
"I was diagnosed in 1990 and for most of the time since, I have been on Pentasa.  The only side effects I have had are: 1) slight increase in hair loss - I added extra Folic Acid to my vitamins and the hair loss greatly reduced.    2) I do not have confirmation, but I believe I react to the salicylates -I get a rush of burning red face after I take the medicines and after certain foods.  All in all, these are pretty innocuous side effects compared to other options I was given.  Thankfully I can stay well maintained on the Pentasa.  Just wish it helped with fistulas too!"