Can I take Cod liver oil and Doxadura together?

Why this happens

Doxazosin works by relaxing blood vessels to lower blood pressure. Cod liver oil contains omega-3 fatty acids, which also have a natural, mild blood-pressure-lowering effect. When used together, these effects can add up (an additive effect). Cod liver oil also slightly reduces the ability of blood cells (platelets) to stick together, which can affect clotting.

What you should do

It is usually safe to take these together, but you should monitor your blood pressure regularly. To avoid dizziness, get up slowly from a sitting or lying position. If you feel very dizzy, faint, or notice unusual bruising, speak to your doctor or pharmacist. They may want to adjust your dose or check your blood pressure more frequently.

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.