Does Dupixent Cause Red Eyes?
Yes, red eyes are a reported side effect of Dupixent (dupilumab), listed in clinical trial data and post-marketing reports. Common eye-related issues include conjunctivitis (inflammation causing redness), dry eyes, and ocular pruritus, affecting up to 10-20% of patients depending on the condition treated, such as atopic dermatitis or asthma.[1][2]
How Common Are Eye Side Effects?
In pivotal trials:
- Conjunctivitis occurred in 10% of atopic dermatitis patients on Dupixent vs. 2-5% on placebo.
- Rates were higher (up to 22%) in asthma trials.
- Redness often appears within weeks of starting treatment and may resolve with dose adjustments or eye drops.[1][3]
These effects stem from Dupixent's IL-4/IL-13 blockade, which can disrupt ocular immune balance, though the exact mechanism isn't fully understood.[2]
What Do Patients Report?
Real-world feedback on forums and FDA adverse event reports (FAERS) frequently mentions red, itchy, or bloodshot eyes. Some describe it as mild and transient; others need ophthalmologist visits for keratitis or blepharitis. Risk rises with longer use or in eosinophilic conditions.[3][4]
How to Manage Red Eyes on Dupixent?
- Use artificial tears or prescribed steroid drops.
- Monitor with eye exams; discontinue if severe (e.g., vision changes).
- About 1-2% stop treatment due to eye issues.[1][2]
Who Is Most at Risk?
Patients with prior eye conditions, asthma, or COPD face higher odds—up to 18% incidence vs. 5% in eczema-only groups. Children on Dupixent for eczema report it less often.[1][3]
Alternatives If Eye Issues Persist
Switching to drugs like Eucrisa (crisaborole) or JAK inhibitors (e.g., Rinvoq) avoids IL-4/IL-13 effects, though they have their own risks like infections.[2]
[1]: Dupixent Prescribing Information, Sanofi/Regeneron (dupixent.com/hcp)
[2]: FDA Label for Dupilumab, Drugs@FDA
[3]: ClinicalTrials.gov summaries (NCT01859988, others)
[4]: FAERS Public Dashboard, FDA