Can I take Flecainide and Rivaroxaban together?

Why this happens

Flecainide is primarily processed by a liver enzyme called CYP2D6, while rivaroxaban is processed by different pathways (CYP3A4 and P-gp). Because they use different 'routes' for metabolism and have different targets in the body (one affects electrical signals, the other affects blood clotting), they do not interfere with each other.

What you should do

You can safely take these two medicines together as prescribed by your doctor. Ensure you attend your regular heart check-ups and blood tests. If you notice any unusual bruising or bleeding (common with rivaroxaban) or feel new heart palpitations (related to the condition flecainide treats), contact your healthcare provider.

Using other medicines

Taking multiple medicines? Our Medicines Interaction Checker helps you check whether your prescriptions, over-the-counter medicines, and supplements are safe to take together. Simply search for your medicines to see potential interactions and what to do about them.

Disclaimer

This information is for general educational purposes only and should not be relied upon as a substitute for professional medical advice. Always consult your GP, pharmacist, or another qualified healthcare professional before making decisions about your medications. Individual circumstances may vary, and only a healthcare professional who knows your medical history can provide personalised guidance.