"My mother is on a dose of 21 mg NAMENDA XR and I think it is making her symptoms worse. She is very medication sensitive and I see her CHI as more depressed, forgetful, worrisome and confused.  I will be discussing as always with her doctor But I feel she needs to be removed from this medicine. Plus on a side note it is nearly impossible to get this medicine, although that has nothing to do with her taking the medication."