Can I take Furosemide and Joint assurance together?
Drug interaction guide
Originally published 25 Jan 2026
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Taking furosemide with Joint Assurance (which contains glucosamine and chondroitin) may increase the risk of bruising or bleeding if you are also taking blood-thinning medication. Additionally, glucosamine can sometimes affect blood sugar levels, which may interfere with how well furosemide works for certain patients.
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Why this happens
Glucosamine and chondroitin (found in Joint Assurance) can enhance the effects of blood-thinning medications. While they do not directly change how furosemide works in the body, the combination can occasionally lead to changes in blood sugar or blood pressure stability in sensitive individuals.
What you should do
It is generally safe to take these together, but you should monitor your blood pressure regularly. If you notice any unusual bruising, bleeding, or a significant change in your blood sugar levels, speak to your GP or pharmacist.
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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.
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Article history
The information on this page is written and peer reviewed by qualified clinicians.
25 Jan 2026 | Originally published
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