ReviewInternational journal of molecular sciences2026
Glucagon-like Peptide-1 Receptor Agonists and Ocular Disease: Mechanisms, Evidence and Therapeutic Perspectives.
Review in International journal of molecular sciences, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
1 citing paper in PubMed.
- Retinal Outcomes in Diabetes: Antihyperglycemic Therapy, EWDR, and Perioperative Considerations.Biomedicines · 2026Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Ocular diseases, including glaucoma, diabetic retinopathy (DR), and age-related macular degeneration (AMD), remain major global causes of irreversible vision loss. Despite advances in clinical management, current therapies insufficiently address the shared metabolic, inflammatory, vascular, and neurodegenerative mechanisms underlying these conditions. Glucagon-like peptide-1 receptor agonists (GLP-1RAs), widely used for type 2 diabetes and obesity, have emerged as multi-target candidates for ocular therapeutics due to their pleiotropic anti-inflammatory, antioxidant, vasculoprotective, and neuroprotective properties. Preclinical studies consistently demonstrate that GLP-1RAs preserve blood-retina barrier integrity, suppress pathological angiogenesis, mitigate oxidative and inflammatory stress, and protect retinal neurons from degeneration. Complementary clinical and real-world evidence shows a robust and reproducible reduction in glaucoma risk among GLP-1RA users across diabetic and non-diabetic populations. By contrast, findings for DR and AMD are more heterogeneous and appear context-dependent, with potential benefits most evident in early or non-exudative disease stages. Emerging safety considerations-including reports of nonarteritic anterior ischemic optic neuropathy and early DR worsening in the setting of rapid glycemic improvement-highlight the need for careful interpretation, individualized risk assessment, and appropriate ophthalmic monitoring. This review synthesizes molecular mechanisms, experimental data, clinical and pharmacoepidemiologic evidence, and safety signals to critically evaluate the therapeutic potential of GLP-1RAs in ocular disease. We also outline key translational challenges, including the need for ocular-targeted delivery strategies, prospective ophthalmology-specific trials, and precision-medicine approaches to determine when and how GLP-1RAs can be safely advanced as disease-modifying treatments in ophthalmology.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.