The best I can come up with is to stick them in your pocket; they're unlikely to set off the metal detector and my guess is most likely no one will notice. (If the TSA does call you on it, then at that point maybe you can try the "under 4oz of non-prescription drugs" exemption, but better to ask for forgiveness than permission, since my guess is that it is unlikely they will notice.) However, I haven't had the chance to test this yet.

This is what I plan to do when I next travel next week. Anyone else have any better suggestions?