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Antimalarial

Mefloquine (Lariam)

Weekly antimalarial suitable for longer trips for many travellers.

PricePrice on consultationConfirmed during your travel health review

Prices may change — confirmed at your consultation.

Mefloquine (Lariam) illustration

Overview

Mefloquine is taken once a week, which can make it easier for longer trips. It is not suitable for everyone — a careful health review is needed before it is prescribed, particularly around mood, mental health and certain medical conditions.

Who should consider it

  • Longer trips to malaria areas
  • Travellers who prefer weekly dosing
  • Pregnant travellers who need malaria prevention (when appropriate)
Schedule

One tablet weekly, starting 2–3 weeks before entering a malaria area, throughout, and for 4 weeks after leaving.

Protection

Highly effective in suitable travellers.

Possible side effects

Vivid dreams, dizziness and mood changes can occur. Should not be used by people with a history of certain mental health conditions or seizures.

Please note: A detailed consultation is needed before mefloquine can be recommended.

Book your travel consultation

Whether Mefloquine (Lariam) is right for you depends on your destination, itinerary, medical history and any other vaccines you've had. Our team will go through everything with you.

Information on this page is general guidance only and does not replace personalised medical advice. Please book a consultation with Uttoxeter Travel Clinic for advice tailored to you.