A FAERS database study on visual impairment adverse events associated with three long-acting insulin analogues - Takeaways - MDSpire

A FAERS database study on visual impairment adverse events associated with three long-acting insulin analogues

  • By

  • Li Zhong

  • Wenxuan Cao

  • Xinyu Liu

  • Tiancai Wen

  • Jing Yan

  • March 17, 2026

  • 0 min

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  • 1

    The study analyzed 102,953 FAERS reports to evaluate visual impairment adverse events linked to insulin degludec, detemir, and glargine.

  • 2

    Insulin glargine showed the strongest association with visual impairment AEs, particularly diabetic glaucoma, while degludec was linked to diabetic retinopathy.

  • 3

    Over 60% of visual impairment reports involved female patients, and 93% of reports originated from the United States.

  • 4

    Multivariate regression suggested higher body weight might be a protective factor against visual impairment, though findings may be confounded.

  • 5

    The study highlights the need for individualized ophthalmic monitoring during the early phase of initiating basal insulin therapy in diabetic patients.

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