Answer
Pyridoxine appears in breast milk, but the selected SmPC reports no identified adverse effects from therapeutic use during lactation. Tell the prescriber or pharmacist that you are breastfeeding.
Sources for this answer
- Pyridoxine 50mg 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.