Answer
Yes. Dizziness, tiredness and postural light-headedness can occur, particularly early in treatment or when blood pressure falls.
Sources for this answer
- Labetalol 400 mg Film-coated Tablets — Current selected SmPCemc · Summary of Product Characteristics
- NHSNHS · NHS medicine guidance
General medicine information. Follow the instructions for your own medicine and speak to a pharmacist or clinician about your individual circumstances.