That sucks Laura! These insurance companies make me mad! I’d tell your doc to write a letter to the insurance company that he needs the prevacid b/c the form is different than the losec. The doc can say that the losec is not an accpetable option b/c it needs to be given in a spoonful of something acidic and that Christian has a feeding aversion.
The others are right- it needs to be given on an empty stomach in a spoonful of applesacue and then followed up with a meal 30 minutes to an hour later- same like the prevacid.
Good luck.