Interactions with Dupixent: Other medications, alcohol, and further considerations
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Dupixent, a prescription drug used for treating atopic dermatitis, asthma, eosinophilic esophagitis, prurigo nodularis, chronic rhinosinusitis with nasal polyps, and chronic obstructive pulmonary disease (COPD), has several important factors to consider before use.
The drug, which is administered by injection under the skin, should not be received during Dupixent treatment if you have had an allergic reaction to the drug or any of its ingredients. It's also crucial to note that certain drug interactions may occur, such as with warfarin, lithium, and certain seizure medications, heart medications, and organ transplant medications.
One significant concern is the interaction with live vaccines. Dupixent may weaken your immune system, which could cause you to develop an infection if you receive a live vaccine during Dupixent treatment. Examples of live vaccines that you should not receive during Dupixent treatment include measles, mumps, rubella (MMR), the nasal spray version of the flu vaccine (FluMist), cholera, chickenpox, yellow fever, rotavirus, typhoid, smallpox. However, Dupixent is not known to interact with inactive vaccines, such as the injectable flu vaccine.
The interaction between Dupixent and warfarin can increase the risk of side effects from warfarin or make warfarin less effective than usual. Similarly, the interaction between Dupixent and lithium can increase your risk of side effects of lithium or make lithium less effective than usual.
People with parasitic infections were not included in clinical trials of Dupixent, so it is unknown whether the drug could make treatment of the infection less effective. If you develop a parasitic infection while using Dupixent, your doctor will treat it. They may have you stop using Dupixent while you are receiving treatment for the infection.
It is unknown whether it's safe to use Dupixent during pregnancy or breastfeeding. If you have questions about drug interactions that may affect you, ask your doctor or pharmacist. There are no well-documented direct drug interactions between Dupixent and immunosuppressants, but clinical caution is warranted due to the potential for additive effects on the immune system.
Lastly, Dupixent may cause new or worsening eye problems, such as keratitis or pink eye. If you have an eye condition, tell your doctor before starting treatment with the drug. It's also recommended to discuss alcohol consumption with your doctor during treatment, although there are no known interactions between alcohol and Dupixent.
In summary, while Dupixent is a valuable treatment option for several conditions, it's essential to consider potential drug interactions and the impact on your immune system, particularly when receiving live vaccines. Always consult with your healthcare provider for personalised advice.
- Dupixent, a drug used for treating multiple medical conditions like atopic dermatitis, asthma, and chronic obstructive pulmonary disease (COPD), has several factors to consider before use.
- It is crucial to avoid Dupixent if you have had an allergic reaction to the drug or its ingredients.
- Certain drug interactions may occur, such as with warfarin, lithium, and certain seizure medications, heart medications, and organ transplant medications.
- Live vaccines should not be received during Dupixent treatment as the drug may weaken your immune system.
- Examples of live vaccines to avoid include measles, mumps, rubella (MMR), the nasal spray version of the flu vaccine (FluMist), cholera, chickenpox, yellow fever, rotavirus, typhoid, smallpox.
- Dupixent is not known to interact with inactive vaccines, such as the injectable flu vaccine.
- The interaction between Dupixent and warfarin can increase the risk of side effects from warfarin or make warfarin less effective than usual.
- Similarly, the interaction between Dupixent and lithium can increase your risk of side effects of lithium or make lithium less effective than usual.
- People with parasitic infections were not included in clinical trials of Dupixent, so it's unknown whether the drug could make treatment of the infection less effective.
- It is unknown whether it's safe to use Dupixent during pregnancy or breastfeeding.
- Dupixent may cause new or worsening eye problems, such as keratitis or pink eye, so if you have an eye condition, tell your doctor before starting treatment.
