errr I wouldnt do that, its dangerous, i was taking up to 14 loratadine a day when my hives kicked in, and they stopped being effective, i now take a mixture of loratadine, cetirizine, phenargan and maybe some benadryl, but small amounts, and it seems to be working as the corabination for me is greater than taking lots of one type of anti-hystamine.
Hope that helps and I hope you feel better, peace and love.
