Can I take Adcal d3 and Allopurinol together?

Why this happens

Vitamin D helps your body absorb more calcium. Allopurinol can sometimes affect how the kidneys handle minerals. When taken together, there is a small risk that calcium levels could rise above the healthy range. Additionally, high calcium levels can occasionally interfere with the gout-lowering effects of allopurinol.

You can usually take these medicines together, but you should have your blood calcium levels monitored regularly by your doctor. If you develop symptoms of high calcium—such as feeling unusually thirsty, needing to pee more often, constipation, or stomach pain—contact your GP. Ensure you stay well-hydrated by drinking plenty of water.

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.