I had this problem with the tan part of the Allegra D not dissolving in my guts and causing partial blockages. Hopefully, I have them all out. I have experimented with dissolving it in a glass of water. It has been a week and it is still hard. This is not the shell or outer covering, it is half the pill that did not dissolve. I am currently using the liquid kid's allergy med.
My main question is has anyone else had this issue with the tan part not dissolving in your guts?
Post Edited (MMMNAVY) : 4/9/2015 6:49:23 PM (GMT-6)