Answer
It does not directly reduce alertness, but dizziness or other effects from lowered blood pressure can impair driving, especially after starting treatment or adding another antihypertensive.
Sources for this answer
- Natrilix 2.5mg — Current selected SmPCemc · Summary of Product Characteristics
- Indapamide 2.5mg 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.