Anti-epileptic drugs when travelling out of the UK

When to take your anti-epileptic drugs

If practical, your anti-epileptic drugs (AEDs) should be taken according to your usual pattern, rather than at the time of the country you are visiting. Some people prefer to use two watches. This way, one watch can be kept at British time so you can take your AEDs by this. If you decide to do this, it may be necessary to adjust when you take your AEDs, so that you are not having to take your next dosage in the middle of the night. You could ask your family doctor, or specialist, for individual advice. Our guidelines can only be general and may not suit your needs.

Carrying your anti-epileptic drugs with you

When flying, if possible, carry your anti-epileptic drugs (AEDs) in your hand luggage, in case your main luggage is delayed or lost. There are some airport restrictions on what you are allowed to carry. (See airport restrictions below.) It’s not advisable to carry large quantities of drugs, as there may be custom restrictions in the country you are visiting. It’s a good idea to carry a spare prescription separately from your AEDs. The prescription proves why you are carrying the drugs. It may also be useful if you need to see a doctor about your epilepsy when you are travelling.

Storing your anti-epileptic drugs

It’s important to follow the instructions for storing your anti-epileptic drugs (AEDs). For example, some AEDs need to be kept in a cool dry place. Heat and humidity could spoil some AEDs, making them less effective. 

Airport restrictions

It’s always advisable to check the hand luggage restrictions with the airport before you travel. At the time of writing, airport security measures mean that you can carry solid forms of your anti-epileptic drugs (AEDs), such as tablets and capsules, in your hand luggage. They may ask you to provide evidence that the AEDs you are carrying are for your epilepsy. This evidence might be a copy of your prescription, or a doctor’s letter. 

You are also allowed to carry up to 100ml of liquids that are not medicines in your hand luggage. If you need to carry liquid medicines you can take more than 100ml in your hand luggage. However, you will need approval, before you travel, from the airline and airport. You will also be asked to provide evidence of your need for liquid medicines, such as a doctor’s letter or prescription.

There are no restrictions about carrying liquids in your suitcase if it goes into the baggage hold. Further details about UK airport restrictions can be found on Directgov.