It is good to read all these comments. My husband has alzheimers and there are times he is lucid and other times he is so far in left field its unbelievable..He is on namendia..aracept..resperdal..and numerous calming drugs. He has been on silver alert, and don't have a clue where he is part of the time. I know its not the way he wants to live..Its still a decision we are waiting on the dr. to tell us whether to continue the meds or take him off. My husband was extremely aggressive before he got this..I am almost afraid to try him without drugs, for my own safety..This is a very horrible disease. I am reading articles that say marijuana pills for medical use, really helps. Why is this not available.