I was just wondering if anyone out there has noticed a deterioration in their loved ones A.D. since commencing medication. My father was on Aricept but it upset his bowels, he was then prescribed Reminyl, that did the same. He is now on Exelon, which suits him better BUT after a month on this particular medication his forgetfulness, confusion and agitation seemed to have been enhanced. It has led me to wonder whether his initial diagnosis was flawed(although he did have blood tests, scans etc,etc.) I feel very confused about it all and worried that maybe i`m making matters worse for him by giving him this medication in the first place. I`d be happy to hear if anyone else has had any similar experiences. Thanks for reading this, Best wishes to all, Jan.