Incidence of corneal adverse events in patients with multiple myeloma and their clinical and economic impact: A real-world retrospective cohort study.

Corneal AEs were observed in ∼12% of patients in the MM cohort, the most common were keratopathy/keratitis, dry eye, and blurred vision. Most of them required only OP care. The clinical and economic burden for treating corneal AEs was low when compared with total all-cause or MM-related PPPM costs.