Real World Side-Effects of Dupilumab: A Narrative Review.

Real-world use of dupilumab has unveiled a spectrum of side effects that were not fully appreciated in initial clinical trials. While dupilumab remains a highly effective treatment for atopic dermatitis, clinicians must be aware of real-world adverse effects including ocular complications, inflammatory arthritis, psoriasiform eruptions and head and neck dermatitis; as well as reported associations including cutaneous T-cell lymphoma, alopecia areata, vitiligo and weight gain.