hi Dave,
the saliva thing has been a surprise to me. for years i took 3 or 4 salagan pills each day. about 18 months ago, my mouth was wet enough that i reduced the intake to 1/d. things were still good and seemed to improve. recently i upped the dosage to 2 or 3/d. i got a big boost. .. enough so that i can now go a few hours without my water bottle. i've even left home without it and not panicked.
my plan is to increase\decrease the dosage on time scales of a couple of months to see what happens. now i can frequently open my mouth and see fluid spanning from the roof to my tongue.
i still can't eat most thing without drinking something.. but i really do sense a continued improvement.
this seems contrary to what i've read and been told about saliva improvement after treatment... i switched to generic salagen and found no noticeable difference.