Can I eat cannabidiol (cbd) with Olanzapine?

No, avoid it. Do not take CBD as it might affect how olanzapine works.

Can I eat ginkgo biloba with Olanzapine?

No, avoid it. CBD (cannabidiol) might affect how olanzapine works, so do not take it.

Can I drink alcohol with Olanzapine?

Yes, with care. Avoid alcohol for the first few days. It can make you feel sleepy and unsteady on olanzapine.

Can I eat crisps with Olanzapine?

Yes, with care. Olanzapine increases appetite. Avoid snacking on high-calorie foods like crisps to prevent weight gain.

Can I eat cakes with Olanzapine?

Yes, with care. Olanzapine increases appetite. Avoid snacking on high-calorie foods like cakes to prevent weight gain.

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Can I eat this with Olanzapine?

Olanzapine can make you feel sleepy and dizzy, especially with alcohol. It increases appetite and can affect blood sugar.

Also sold as Arkolamyl, Ceyxa, Xyquila, Zalasta, Zypadhera. Brand names from the NHS Dictionary of Medicines and Devices.

Type any food below for an instant verdict — we check 59 foods and drinks for Olanzapine (21 to avoid, 30 to take care with) — or tap one below.

Quick answers

Should I take Olanzapine with food?: You can take it with or without food.
Can I eat cannabidiol (cbd) with Olanzapine?: No, avoid it. Do not take CBD as it might affect how olanzapine works.
Can I eat ginkgo biloba with Olanzapine?: No, avoid it. CBD (cannabidiol) might affect how olanzapine works, so do not take it.
Can I drink alcohol with Olanzapine?: Yes, with care. Avoid alcohol for the first few days. It can make you feel sleepy and unsteady on olanzapine.
Can I eat crisps with Olanzapine?: Yes, with care. Olanzapine increases appetite. Avoid snacking on high-calorie foods like crisps to prevent weight gain.
Can I eat cakes with Olanzapine?: Yes, with care. Olanzapine increases appetite. Avoid snacking on high-calorie foods like cakes to prevent weight gain.

Grounded in the checker below. Not a substitute for your pharmacist.

1 · What do you take?

Olanzapinealso Zyprexa, Arkolamyl, Ceyxa

Olanzapine can make you feel sleepy and dizzy, especially with alcohol. It increases appetite and can affect blood sugar.

You can take olanzapine with or without food. Avoid alcohol, especially when you start, as it makes you sleepier and more unsteady. Olanzapine often increases appetite and can lead to weight gain, so eat a healthy balanced diet without bigger portions. Do not take CBD (cannabidiol) as it may affect how olanzapine works.

Browse our medication food guides →

2 · What do you want to eat or drink?

When to take it: You can take it with or without food.

Tap a food to see the answer, or type any food or drink in the box above.

Foods to avoid with Olanzapine· 21

Take care with Olanzapine· 30

Fine with Olanzapine· 8

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This checker summarises published guidance (NHS medicine pages, patient information leaflets and drug labels) for general information only. It is not medical advice, it is not exhaustive, and it cannot account for your dose, kidney function, other medicines, or health conditions. Always follow your prescriber, pharmacist, or the patient information leaflet — especially before changing what you eat or drink. See our editorial policy.

Food groups that matter with Olanzapine

Every medicine each one affects, on one page.

Affected by the same foods as Olanzapine.