Cited by 65Diabetes Treatment and ManagementRetinal Diseases and TreatmentsDiabetes Management and Research

Progression of retinopathy with glucagon-like peptide-1 receptor agonists with cardiovascular benefits in type 2 diabetes – A systematic review and meta-analysis

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Yoshida, Yilin, Joshi, Preeti, Barri, Saba, Wang, Jia, Corder, Amy L., O'Connell, Samantha S., Fonseca, Vivian A.·2022·Journal of Diabetes and its Complications

Abstract

Aims The effect of Glucagon-like peptide 1 receptor agonists (GLP1 RA) on diabetic retinopathy (DR) remains controversial. Previous reviews combined data from randomized clinical trials (RCTs) with or without cardiovascular (CV) benefits and did not address confounders, therefore may have generated misleading results. The study aimed to examine the effect of GLP1RA on DR in type 2 diabetes (T2DM) in RCTs with or without CV benefits and distinguish the effect by major confounders. Methods We conducted electronic searches of multiple databases and a manual search using references lists. We included 13 RCTs examining the effect of GLP1 RA on health outcomes/adverse events including DR or DR complications in T2DM. We performed a random-effects model meta-analysis. Results GLP1RA was associated with an elevated risk of rapidly worsening DR in four major RCTs with CV benefits in T2DM (OR 1.23, 95 % CI 1.05-1.44). The association between GLP1 RA and DR was significant in subgroups of RCTs with length over 52 weeks (1.2, 1.00-1.43), using placebo as a comparator (1.22, 1.05-1.42). In subgroups with patients who had T2DM ≥10 years (1.19, 0.99-1.42) or with subjects enrolled from multiple countries (1.2, 0.99-1.46), the association appeared to be evident but did not reach statistical significance. Conclusions GLP1 RA including liraglutide, semaglutide, and dulaglutide are associated with an increased risk of rapidly worsening DR in RCTs with CV benefits. Further data from clinical studies with longer follow-up purposefully designed for DR risk assessment, particularly including patients of established DR are warranted.

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Crossref · 10.1016/j.jdiacomp.2022.108255

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  • In the same meta-analysis, longer treatment periods with GLP-1 RAs were associated with a greater risk of rapid worsening of diabetic retinopathy.

    “with longer treatment periods associated with a greater risk [90].”
  • A meta-analysis of 13 RCTs revealed that GLP-1 RAs, including liraglutide, semaglutide, and dulaglutide, are associated with a 23% increased risk of rapid worsening of diabetic retinopathy in T2DM (OR 1.23; 95% CI 1.05 to 1.44).

    “a meta-analysis of 13 RCTs revealed that GLP-1 RAs, including liraglutide, semaglutide, and dulaglutide, are associated with a 23% increased risk of rapid worsening of diabetic retinopathy in T2DM (OR, 1.23; 95% CI 1.05 to 1.44), with longer treatment periods associated with a greater risk [90].”

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Authors
Yoshida, Y., Joshi, P., Barri, S., Wang, J., Corder, A. L., O'Connell, S. S., & Fonseca, V. A.
Affiliations
Tulane University (US)
Corresponding author
  • Yoshida, Yilin
  • Fonseca, Vivian A.
Venue
Journal of Diabetes and its Complications
Publisher
Elsevier BV
Published
2022-08
Volume
36
Issue
8
Pages
108255
ISSN
  • 0891-6632 (ISSN-L)
  • 1056-8727
OpenAlex
W4283816664
Cited by
65
References
49
Citations by year
2026: 14 · 2025: 18 · 2024: 19 · 2023: 11 · 2022: 3
FWCI
1.81
Type
journal article
Language
en
Open access
Locations
  • Journal of Diabetes and its Complications (acceptedVersion)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Diabetes Treatment and Management
  • Health Sciences › Medicine › Ophthalmology › Retinal Diseases and Treatments
  • Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Diabetes Management and Research
Keywords
GLP-1 receptor agonists, diabetic retinopathy, type 2 diabetes, liraglutide, semaglutide, dulaglutide, retinopathy progression, cardiovascular benefits, adverse effects
MeSH terms
Glucagon-Like Peptide-1 Receptor, Liraglutide, Glucagon-Like Peptide-1 Receptor Agonists, Cardiovascular Diseases, Diabetes Mellitus, Type 2, Diabetic Retinopathy, Humans, Hypoglycemic Agents

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