Can I take Amitriptyline and Ibuprofen gel 10% together?
Drug interaction guide
Originally published 25 Jan 2026
Meets Patient’s editorial guidelines
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There is no significant interaction between amitriptyline and ibuprofen gel. Because the ibuprofen is applied to the skin as a gel, very little of it reaches your bloodstream compared to taking a tablet. This makes it much safer to use alongside other medicines.
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Why this happens
Amitriptyline is an antidepressant that works on the brain and nerves, while ibuprofen is an anti-inflammatory. When ibuprofen is used as a 10% gel, it works locally on the area where it is applied. Only a tiny amount is absorbed into the rest of the body, which is not enough to interfere with how amitriptyline works or how it is processed by the liver.
What you should do
Back to contentsIt is safe to use these two treatments together. Follow the instructions on the gel packaging and do not apply it to broken or damaged skin. If you develop a skin rash where you apply the gel, stop using it and speak to your pharmacist.
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Important precautions
Back to contentsSuicidal thoughts and mood changes
Amitriptyline can increase the risk of suicidal thoughts or self-harm, particularly when first starting treatment or changing doses. Seek immediate medical help if your mood changes or you feel depressed.
Heart conditions
Do not take amitriptyline if you have recently had a heart attack or have serious heart rhythm problems (such as heart block), as it can affect the electrical signals in your heart.
Asthma
Do not use this gel if you have asthma that is triggered or worsened by aspirin or other anti-inflammatory medicines (NSAIDs), as it can cause a severe breathing reaction even when applied to the skin.
Sun exposure
Avoid exposing the treated area of skin to direct sunlight or sunlamps during treatment and for two weeks after stopping, as the gel can make your skin significantly more sensitive to light, leading to severe rashes or burns.
Food and drink warnings
Back to contentsAlcohol
Drinking alcohol while taking amitriptyline can make you feel very sleepy and unsteady on your feet. It is best to avoid alcohol, especially when you first start treatment or if your dose is increased.
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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.
25 Jan 2026 | Originally published

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