Can I take Lercanidipine and Vitamin d3 together?
Drug interaction guide
Originally published 25 Jan 2026
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There is no known interaction between lercanidipine and vitamin D3 (cholecalciferol). It is generally safe to take these two together.
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Why this happens
Lercanidipine is a calcium channel blocker used for high blood pressure, and vitamin D3 helps the body absorb calcium for bone health. While they both involve calcium pathways, they work in different ways and do not interfere with each other's absorption or breakdown in the body.
What you should do
Back to contentsYou can continue taking both as prescribed. It is always a good idea to inform your doctor or pharmacist of all supplements you are taking, but no special precautions are needed for this combination.
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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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Taking Rybelsus (semaglutide) alongside amlodipine may occasionally lead to a further drop in blood pressure. While Rybelsus is primarily for blood sugar, it can sometimes cause a slight reduction in blood pressure or a small increase in heart rate. When combined with a blood pressure medicine like amlodipine, you might feel slightly more dizzy or lightheaded, especially when standing up quickly.
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Can I take Amoxicillin and Cannabis together?
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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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