To the group: I'm trying to find information regarding Asacol (mesalamine) and the side effects of this medication with respect to PD. I am already taking this medication for Crohn's Disease. Yesterday, the neurologist that I visited for a second opinion on PD said that mesalamine would reduce the effects of PD. If anyone has information regarding this side effect of mesalamine, I would really appreciate your comments. Regards, Stephen Duff [log in to unmask]