I do a lot of traveling and you really need to take medications with you in your carry on baggage. The site below tells you what you can take in your carry-on. Also, if you click on "For Travelers" in the bar at the top of the page, it will show all that you are allowed to take on your flight. They want you to keep liquids at 3 oz. or less. But, if you have larger liquids, you need to tell them at check in. Hope this helps!