Answer
Vitamin E can increase bleeding risk with warfarin and other medicines affecting clotting. The prescriber should review the combination and monitoring.
Sources for this answer
- Metaperex 400 IU soft capsules — Current selected SmPCemc · Summary of Product Characteristics
- UK GovernmentUK Government · Reputable Web
General medicine information. Follow the instructions for your own medicine and speak to a pharmacist or clinician about your individual circumstances.