Can I take Amlodipine and Bupropion together?
Drug interaction guide
Originally published 14 Mar 2026
Meets Patient’s editorial guidelines
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Taking amlodipine and bupropion together may cause your blood pressure to drop lower than intended. You might feel dizzy, lightheaded, or faint, especially when standing up quickly. Additionally, bupropion can occasionally increase blood pressure in some people, which might make your amlodipine less effective at controlling your condition.
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Why this happens
Amlodipine works by relaxing blood vessels to lower blood pressure. Bupropion can have unpredictable effects on the cardiovascular system; while it can sometimes raise blood pressure, it can also interact with the way your body processes other medications. There is also a small risk that bupropion could slightly increase the levels of amlodipine in your blood by interfering with certain liver enzymes (CYP3A4), though this effect is usually mild.
What you should do
Back to contentsIt is generally safe to take these together, but you should monitor your blood pressure more frequently when starting bupropion or changing your dose. To avoid dizziness, try to stand up slowly from a sitting or lying position. If you feel very dizzy, have a persistent headache, or notice your blood pressure readings are unusually high or low, contact your GP.
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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 amlodipine and bisoprolol together can cause your blood pressure to drop lower than if you took either medicine alone. It can also significantly slow down your heart rate. This may make you feel dizzy, lightheaded, faint, or unusually tired.

Treatment and medication
Can I take Abilify and Fluoxetine together?
Taking fluoxetine with Abilify (aripiprazole) can significantly increase the amount of Abilify in your bloodstream. This makes you much more likely to experience side effects such as extreme sleepiness, restlessness (feeling like you cannot sit still), uncontrollable body movements (tremors or twitching), and dizziness. There is also a small but serious risk of a heart rhythm problem called QT prolongation.
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Article history
The information on this page is written and peer reviewed by qualified clinicians.
14 Mar 2026 | Originally published

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