I just got back from a trip - I carried on meds in origional containers, but just because I was going to be gone so long and didn't have a container large enough. Hubby put all his into one without any info for his trip and had no problems. Just make sure to carry them!!!! Luggage can and is gone through and, while background checks help, there are some five-fingured shoppers, just like at the shipping places.

Now, you'll love this - lighters are not allowed, but 10 inch metal knitting needles are (from personal experience - even asked security about them, carried them on on way home). Go figure...