Answer
The combination may increase anticoagulant activity. The prescriber should know about warfarin use and may arrange additional monitoring.
Sources for this answer
- Pentoxifylline 400mg mg modified release tablets — Current selected SmPCemc · Summary of Product Characteristics
- Trental 400 — 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.