Malaria remains a serious, potentially life-threatening disease across parts of Africa, Asia, Central and South America, and the Middle East – but with the right malaria prevention tablets, it is largely preventable.
Why Malaria Prevention Matters Before You Travel
Malaria is transmitted through the bite of an infected Anopheles mosquito. The World Health Organisation recorded 282 million cases globally in 2024. The UK sees several hundred imported cases each year, most of which were preventable with appropriate malaria prophylaxis.
A widely recognised ABCD approach to malaria prevention includes Awareness of risk, Bite prevention, Chemoprophylaxis (taking the correct medication), and prompt Diagnosis if symptoms develop after travel. Antimalarial tablets form the chemoprophylaxis component of this prevention strategy.
The Main Antimalarial Tablets Available in the UK
There are four main travel malaria medications prescribed in the UK. Each works differently and suits different travellers.
Atovaquone/Proguanil (Malarone)
Malarone is among the best antimalarial tablets for short trips. Taken once daily with food, starting one to two days before travel and continuing for seven days after return. Well tolerated by most, though not suitable for those with severe kidney impairment.
Doxycycline
A cost-effective antibiotic and a highly effective malaria prevention tablet. Taken daily, starting two days before travel, continuing four weeks after return. It increases sun sensitivity, so high-SPF protection is essential. Not suitable during pregnancy or for children under 12.
Mefloquine (Lariam)
Taken once weekly, making it practical for longer trips. However, it carries a documented risk of neuropsychiatric side effects. It is not recommended for anyone with a history of anxiety, depression, or seizures.
Chloroquine and Proguanil
Now used only in a limited number of destinations where resistance remains low. Widespread drug resistance means this combination is rarely the first choice for modern travellers.
Quick Comparison: Which Tablet Suits Which Traveller?
Use this table as a starting point only. Always confirm the right choice with a qualified travel health professional.
Tablet | Frequency | Best For | Key Consideration |
Malarone | Daily | Short trips, most destinations | Not for severe kidney issues |
Doxycycline | Daily | Budget travellers, longer trips | Sun sensitivity: not in pregnancy |
Mefloquine | Weekly | Long trips where daily dosing is difficult | Mental health screening required |
Chloroquine/Proguanil | Weekly/Daily | Limited resistance-free destinations only | Increasingly limited use |
How to Choose the Right Malaria Prophylaxis for You
No single tablet suits every traveller. Your destination, trip length, budget, and medical history all shape the decision. Sub-Saharan Africa carries the highest risk of Plasmodium falciparum, the most dangerous strain, while Southeast Asia and South America present different resistance profiles. Always cross-reference Foreign travel advice and Travel Health Pro country guides before travelling.
Get Expert Travel Health Advice Before You Go
Choosing the right antimalarial tablets is not a decision to leave to a quick internet search. Pharmacies such as Lawton Pharmacy offer expert travel health consultations, providing personalised advice on malaria prevention, destination-specific risks, and the right travel malaria medication for every itinerary. No GP referral needed. Book your appointment with Lawton Pharmacy today and travel with confidence.
Frequently Asked Questions
Do I need antimalarial tablets for every tropical destination?
No. Not all tropical destinations carry malaria risk. A travel health pharmacist will check your specific itinerary against current risk maps before recommending anything.
How far in advance should I get my malaria tablets?
Ideally, four to six weeks before departure. Some tablets must be started before travel, and early consultation allows time to address any side effects or switch medication if needed.
Can I get antimalarial tablets from a pharmacy without seeing a GP?
Yes. Most antimalarial tablets are available following a consultation with a trained travel health pharmacist. No GP referral is required in most cases.
Are malaria tablets 100% effective?
No. They significantly reduce your risk when taken correctly, but bite avoidance – repellent, long sleeves, and treated nets – remains equally important alongside any medication.
What should I do if I feel unwell after returning from a malaria-risk area?
Seek medical attention immediately and tell the clinician about your travel history. Malaria symptoms can appear weeks after returning. Early diagnosis is critical.
