Can I take Acarbose and Qulipta together?
Drug interaction guide
Originally published 14 Mar 2026
Meets Patient’s editorial guidelines
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There are no known direct interactions between acarbose and Qulipta (atogepant). However, because acarbose affects how your body digests carbohydrates and Qulipta can sometimes cause nausea or constipation, taking them together might increase the chance of stomach-related side effects.
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Why this happens
Acarbose works in the gut to slow down the breakdown of starchy foods into sugar. Qulipta is processed by the liver (specifically the CYP3A4 enzyme) and does not interfere with the way acarbose works. There is no evidence that these drugs change each other's levels in the blood.
What you should do
Back to contentsYou can take these two medicines together. If you experience new or worsening stomach upset, bloating, or constipation, speak with your doctor. If you use acarbose to manage diabetes, continue to monitor your blood sugar levels as usual. If you experience a 'hypo' (low blood sugar) while taking acarbose, remember to treat it with glucose (dextrose) tablets or a milk drink, rather than household sugar (sucrose), as acarbose blocks the digestion of normal sugar.
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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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Article history
The information on this page is written and peer reviewed by qualified clinicians.
14 Mar 2026 | Originally published

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