Originally Posted by
chollie
Nitro pills are not the only medical item not allowed.
There is one contact lens solution that is not permitted.
Like nitro pills, the solution falls in two categories: medical and zero tolerance forbidden substance. As is the case with nitro pills, the stricter rule is applied.
A more accurate statement would be that any TSA screener can, on a whim, make up and impose any rule prohibiting any item. That is the practical reality.