He was never given Salagen by doctors and everytime I mention a suction machine to any of his doctors they all say no, yet I see many have used one. I would really like him to try. He does take guaifensin syrup in tussin but that does not seem to help. He does not feel like he has a dry mouth because of the mucus but whenever anyone looks in his mouth they comment on how dry he is. Thanks for your help. You also directed me to the dentist in Princeton who made his dentures. Eileen