Adults and Children: Mefloquine (Lariam) is used to prevent malaria in adults and children travelling to areas where malaria is present and where this medicine is recommended. Suitability depends on medical history and destination.
Dosage: Mefloquine is taken once weekly. It should be started at least 2–3 weeks before entering a malaria-risk area, continued weekly during your stay, and for 4 weeks after leaving the area.
Side effects: Possible side effects may include nausea, dizziness, vivid dreams, or headache. In some individuals, mood changes or sleep disturbances can occur. Your pharmacist will assess suitability carefully before prescribing.
Additional precautions: Antimalarial medication should always be combined with mosquito bite prevention. Use insect repellent, wear long sleeves and trousers, and sleep under mosquito nets where advised.