Answer
It must not be used for prevention in people with current or previous specified psychiatric disorders or a history of convulsions. Other contraindications include relevant hypersensitivity, severe liver impairment, blackwater fever and prohibited halofantrine exposure.
Sources for this answer
- Lariam 250 mg tablets / Mefloquine 250 mg tablets — Current selected SmPCemc · Summary of Product Characteristics
General medicine information. Follow the instructions for your own medicine and speak to a pharmacist or clinician about your individual circumstances.