Answer
Pyridoxine can reduce the effect of levodopa unless levodopa is combined with carbidopa, benserazide or another dopa-decarboxylase inhibitor. Check the treatment combination with a pharmacist or prescriber.
Sources for this answer
- Pyridoxine 50mg 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.