My husband, 67/3, has been taking 10 mg Aricept nightly since late in May. By July, and perhaps even before, he has developed a runny nose (clear water). It is at its worst during meals. Last week our GP voiced suspicions of Aricept being the culprit. Has anyone on Aricept experienced a similar side effect? Also, has Aricept been of any cognitive enhancing value? Unfortunately, it has not proved to be of value in my husband's case. Thanks for your input. Edythe Lord, CG for Chuck 67/3 Edythe E. Lord CARMEL CLAY SCHOOLS Information Services [log in to unmask]