Answer
Mefloquine can cause dizziness, vertigo, loss of balance and psychiatric or neurological effects. Do not drive, operate machinery, pilot aircraft or dive if affected; some effects can persist after stopping.
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.