Thank you for your interest Joyce..Kurt does take 2 1/4 tablets, we tried 2 tablets (50mg.) in the past and delusions returned..We are ready to give it a try again! Milo, thank you for your suggestions concerning Kurt's autonomic problems. I will have to unsubscribe for much of the summer..as we will be away and I won't be able to keep up with the messages. We appreciate very much having such a wonderful network...supporting one another until they find a cure for this terrible disease!