Yes, you can generally take aciclovir with you when travelling from the UK to Poland. Aciclovir tablets can be carried in hand luggage, while aciclovir cream is treated as a liquid for airport security purposes. Airport liquid rules can vary, so check the current guidance for your departure and transit airports before you travel. GOV.UK confirms that tablets and capsules can be carried in hand luggage, and essential liquid medicines can also be carried in hand luggage.
For UK adults who use aciclovir and want clear advice before travelling, this guide explains what to consider when taking aciclovir abroad, including airport security, carrying your medicine and keeping your treatment available if a cold sore or another herpes infection flares up.
Aciclovir is an antiviral medicine used to treat certain viral infections, including cold sores, genital herpes, shingles and chickenpox. It is available in different forms, including tablets, cream and eye ointment. The form you need depends on the infection being treated and your individual circumstances.
Below, you will find information about how aciclovir works, the difference between aciclovir and acyclovir, how tablets and cream compare, typical dosing, buying aciclovir online and the main things to consider when travelling with the medicine.
Treatment suitability depends on an individual clinical assessment, and your prescriber will confirm the appropriate treatment for your circumstances.
What Is Aciclovir Used For?
Aciclovir is an antiviral medicine that stops herpes viruses from multiplying. It is used to treat infections such as cold sores, genital herpes, shingles and chickenpox. It can also be used for some herpes simplex eye infections and, in certain people with a weakened immune system, to help prevent some herpes virus infections.
The formulation and treatment regimen depend on the infection being treated. For example, aciclovir cream is commonly used for cold sores, while tablets can be used for a wider range of infections.
Aciclovir does not remove herpes viruses from the body. However, it can help reduce the duration or severity of some outbreaks, particularly when treatment is started promptly. For cold sores, cream is usually started when you first notice itching or tingling. Follow the instructions for the specific product you have been given.
What Is the Difference Between Aciclovir and Acyclovir?
There is no medical difference between aciclovir and acyclovir. They are different spellings for the same active ingredient.
Aciclovir is the spelling generally used in the UK, while acyclovir is commonly used in the US. If you are comparing medicines, prices or information from different countries, you may see either spelling used.
Aciclovir Tablets vs Cream: Which Is Right for You?
Aciclovir cream is applied directly to affected skin and is commonly used for cold sores. Some products can also be used for genital herpes.
Aciclovir tablets are used for a wider range of herpes virus infections, including genital herpes, shingles and chickenpox. The appropriate formulation depends on the infection and your individual circumstances.
Cream and tablets are different formulations, so they should not be treated as interchangeable. If you are unsure which form you need, a pharmacist, GP or prescriber can advise you.
Aciclovir Treatment Dose: What to Expect
Aciclovir dosing depends on what is being treated, the formulation and your individual circumstances. The dose and duration of oral aciclovir vary depending on the infection and the regimen prescribed.
Always follow the instructions on your prescription or the advice of your prescriber. NHS guidance also recommends drinking plenty of water while taking aciclovir tablets, particularly if you have kidney problems.
Aciclovir 5% cold sore cream is commonly applied as a thin layer five times a day, around four hours apart. Follow the instructions for the specific product you have been supplied.
For cold sores, treatment with aciclovir cream should usually be started as soon as you notice itching or tingling. Your prescriber or pharmacist can explain how and when to use your particular product.
Buying Genuine Aciclovir Online
Aciclovir tablets are prescription-only medicines in the UK, while some 5% aciclovir creams are available from pharmacies without a prescription. The legal classification can depend on the specific product and pack size.
If you are buying prescription aciclovir online, use a legitimate pharmacy registered with the General Pharmaceutical Council (GPhC) and make sure an appropriate clinical assessment is completed before the medicine is supplied.
If you are comparing prices or product listings from different retailers, check that the pharmacy is genuinely registered rather than assuming that a low price or convenient listing means the medicine is legitimate. Buying prescription medicines from unverified sources can increase the risk of receiving counterfeit or incorrectly stored products.
Flying With Aciclovir: What to Know
Aciclovir tablets can generally be carried in hand luggage. Keeping them in their original pharmacy packaging with the dispensing label visible is a sensible precaution. GOV.UK confirms that tablets and capsules can be carried in hand luggage.
Aciclovir cream is treated as a liquid for airport security purposes. The rules for liquids can vary between airports, so check the current guidance for the airport you are travelling from and any airports where you will transit.
UK airport guidance allows essential liquid medicines in hand luggage, including medicines in containers larger than 100ml. If a liquid medicine is in a container larger than 100ml, you may need to provide proof that it has been prescribed to you. For medicines in tablet form or liquids in containers of 100ml or less, GOV.UK says you do not need to show proof at security.
Keep essential medicine in your hand luggage where possible rather than relying on checked baggage. This reduces the risk of being without your medicine if your checked bag is delayed or lost.
If you are travelling internationally, keep your medicine in its original packaging and carry your prescription or dispensing information where practical. Aciclovir is not a controlled drug, but destination countries can have their own rules about bringing medicines into the country.
If you are travelling to Poland, current Polish guidance states that medicines can be brought into Poland for personal use, with separate requirements applying to medicines containing controlled substances. It is still sensible to check the current Polish requirements before travelling, particularly if you are carrying a larger quantity.
Managing Cold Sores While Travelling
Stress, tiredness and strong sunlight can trigger cold sores in some people. If you are prone to outbreaks, keeping your aciclovir treatment somewhere easy to reach can be useful, rather than packing it only in checked luggage.
For cold sores, aciclovir cream is generally most useful when treatment is started soon after the first signs, such as itching or tingling.
If you regularly get cold sores around travel, mention this to your prescriber or pharmacist. They can discuss whether your current treatment is suitable and how best to manage future outbreaks.
Aciclovir Product Comparison
| Product | Type | Price |
|---|---|---|
| Aciclovir 5% Cream | Topical; availability depends on the specific product and pack size | From £8.99 |
| Aciclovir Tablets | Oral, prescription-only | From £12.99 |
| Valaciclovir | Oral, prescription-only, converted to aciclovir in the body | From £18.99 |
| Valtrex | Branded valaciclovir, same active ingredient as generic | From £34.99 |
Prices are correct at the time of writing and may vary. Please confirm current pricing at checkout.
How to Get Aciclovir Through EverydayMeds
Getting aciclovir through EverydayMeds starts with a short online questionnaire about your symptoms. A UK-registered prescriber reviews the information and confirms whether treatment is suitable for you and which treatment and formulation may be appropriate.
Medical Disclaimer
This article is provided for general informational purposes only and does not constitute medical advice. It is not intended to replace advice from a qualified healthcare professional.
Aciclovir tablets are prescription-only medicines in the UK. Some 5% aciclovir creams are available without a prescription, depending on the specific product. Treatment suitability depends on an individual clinical assessment.
Do not start, stop or change your treatment based only on this article. Airport security and international travel requirements can change and may vary by airport and destination, so check the current guidance before you travel.
If you have questions about your treatment, speak to a pharmacist, GP or other appropriately qualified prescriber. In an emergency, or if you experience severe symptoms, call 999.
