Can I take Fluanxol and Vitamin d together?
Drug interaction guide
Originally published 25 Jan 2026
Meets Patient’s editorial guidelines
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There are no known significant interactions between Fluanxol (flupentixol) and Vitamin D supplements. It is generally considered safe to take these two together.
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Why this happens
Fluanxol is an antipsychotic medication processed primarily by the liver, while Vitamin D is a fat-soluble vitamin involved in calcium regulation. They do not share the same metabolic pathways and do not interfere with how the other works in the body.
What you should do
Back to contentsYou can continue taking both as prescribed. As with any supplement, it is always a good idea to inform your doctor or pharmacist about everything you are taking to ensure your records are up to date.
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Using other medicines
Back to contentsTaking 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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Treatment and medication
Can I take Candesartan and Matcha together?
Drinking matcha while taking candesartan may cause your blood pressure to drop lower than intended. This can lead to symptoms like dizziness, lightheadedness, or feeling faint, especially when standing up quickly. Additionally, matcha contains small amounts of vitamin K, which could theoretically interfere with how some blood pressure medications affect your blood vessels, though this is less common with candesartan.
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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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