Can I take Carmibazole and Omeprazole together?
Drug interaction guide
Originally published 25 Jan 2026
Meets Patient’s editorial guidelines
- DownloadDownload
- Share
- Language
- Discussion
There are no known significant interactions between carbimazole and omeprazole. It is generally considered safe to take these two medications together.
In this article:
Continue reading below
Why this happens
Carbimazole (used for overactive thyroid) and omeprazole (used for acid reflux) are processed by different pathways in the body. They do not interfere with each other's absorption, metabolism, or effectiveness.
What you should do
Back to contentsYou can continue taking both medications as prescribed by your doctor. You do not need to change the timing of your doses or take any special precautions. Always inform your doctor or pharmacist if you start any new supplements or over-the-counter medicines.
Continue reading below
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.
Patient picks for Drug interactions

Treatment and medication
Can I take Evana heavy period relief and Mefenamic acid together?
Taking these two medicines together significantly increases your risk of serious stomach problems, such as stomach ulcers, bleeding, or irritation of the stomach lining. It can also put extra strain on your kidneys.

Treatment and medication
Can I take Lions mane and Maitake together?
Both Lion's Mane and Maitake mushrooms may lower blood sugar levels and slow down blood clotting. Taking them together might increase the risk of your blood sugar dropping too low (hypoglycaemia) or increase the chance of bruising and bleeding.
Article history
The information on this page is written and peer reviewed by qualified clinicians.
25 Jan 2026 | Originally published

Ask, share, connect.
Browse discussions, ask questions, and share experiences across hundreds of health topics.

Feeling unwell?
Assess your symptoms online for free
Sign up to the Patient newsletter
Your weekly dose of clear, trustworthy health advice - written to help you feel informed, confident and in control.
By subscribing you accept our Privacy Policy. You can unsubscribe at any time. We never sell your data.