Keep medicines in their original, labeled containers. Ensure that they are clearly labeled with your full name, health care provider's name, generic and brand name, and exact dosage. Bring copies of all written prescriptions, including the generic names for medicines.

Traveling to Europe with medication requires careful preparation to ensure you comply with both airline safety rules and international customs laws. First, always keep your medication in its original packaging with the professional pharmacy label clearly showing your name and the dosage. It is essential to carry a copy of your written prescription or a letter from your doctor explaining why the medication is necessary, especially if you are carrying controlled substances (like strong painkillers, stimulants for ADHD, or certain sleeping pills). For controlled drugs, you should check the specific requirements of the country you are entering, as some European nations require a "Schengen Certificate" or similar documentation. Always pack your medication in your carry-on luggage rather than checked bags to avoid loss or extreme temperature fluctuations in the cargo hold. If you have liquid medications that exceed the standard 100ml limit, they are generally allowed as medical exceptions, but you must declare them at security. It is also wise to check the "INN" (International Nonproprietary Name) of your drug, as brand names can differ in Europe, which will help if you lose your supply and need to consult a local pharmacist for a replacement.