Diabetes complications

Sodium‐glucose co‐transporter 2 inhibitor therapy reduces the administration frequency of anti‐vascular endothelial growth factor agents in patients with diabetic macular oedema with a history of anti‐vascular endothelial growth factor agent use: A cohort study using the Japanese health insurance claims database

Diabetes Obes MetabPublished Retrospective cohort study

Authors' conclusion

There was no difference in the risk ratio for the addition of anti-VEGF therapy between the two treatment groups. However, the use of SGLT2is reduced the frequency of anti-VEGF agent administration in patients with DMO requiring anti-VEGF therapy. Therefore, SGLT2i therapy may be a novel, non-invasive, low-cost adjunctive therapy for DMO requiring anti-VEGF therapy.

Study context

Population
Japanese patients with diabetic macular oedema (DMO) in a health insurance claims database covering 11 million patients, 2005–2019matched
Participants
2,412 patients
Exposure
SGLT2i users vs non-users
Outcome
Frequency and duration of intravitreal anti-VEGF injection after initiating SGLT2is or other antidiabetic drugs
Methodological detailsmatched, health insurance claims database
  • Matched
  • Health insurance claims database

Main finding

As reported in the abstract

Incidence of anti-VEGF agent injections

SGLT2i users

230.1 per 1000 person-year

Non-users

228.4 times per 1000 person-year

Observational data: associations, not effects.

Further findings

OutcomeHR (95% CI)P value
Anti-VEGF injections, subgroup with history of anti-VEGF use0.44 (0.22–0.91)P = 0.027
First anti-VEGF injection0.45 (0.22–0.91)P = 0.023
Second anti-VEGF injection0.39 (0.17–0.89)P = 0.021

Original publication

Sodium‐glucose co‐transporter 2 inhibitor therapy reduces the administration frequency of anti‐vascular endothelial growth factor agents in patients with diabetic macular oedema with a history of anti‐vascular endothelial growth factor agent use: A cohort study using the Japanese health insurance claims database. Diabetes Obes Metab. Published 19 January 2024. doi:10.1111/dom.15454

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