My 74 yr old wife's Alzheimer symptoms were worsening. Several times we quit Mycardis but our Doctor insisted there were no such side effect and he increased dosages instead, adding another and the more powerful anticholinergic Butyrin. I found a nursing home study dated last April which pointedly proved I was right and the Doctor was wrong.The study might have been pulled off the web (patent infringement???) Anyhow, we need to join a class action suit. DelCrow@shaw.ca