And this is exactly why I am confused cause on the box it says, discard after 30 days, but then on the bottle the expiry date says 01-2011.. like I am not sure if it is safe to use, or I am misunderstanding the label on the box....
I find that very surprising. I would call the 800 number for Alcon pharmaceuticals and ask your question to them. Again, this doesn't make any sense to me unless you have some oversees preservative free product that is not available in the United States.
MJK MD
And when I said I used three quaters of the bottle, I ment I only had 3/4 left total still left in the bottle....