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Diabetes Metab Syndr Obes
Diabetes Metab Syndr Obes
dmso
Diabetes, Metabolic Syndrome and Obesity
1178-7007
Dove

489805
10.2147/DMSO.S489805
Letter
Real-World Clinical Effectiveness of Glucagon-Like Peptide-1 Receptor Agonist on Mild-to-Moderate Diabetic Kidney Disease in Patients with Type 2 Diabetes: A Retrospective, Single-Arm Clinical Trial [Letter]
Aguilar Castañeda
Aguilar Castañeda
http://orcid.org/0009-0004-0097-5438
Aguilar Castañeda Raúl Daniel 1
1 Universidad Autónoma de San Luis Potosí, Facultad de Medicina, San Luis Potosí, México
Correspondence: Raúl Daniel Aguilar Castañeda, Email raulaguilarcasta@gmail.com
28 8 2024
2024
17 32153216
02 8 2024
24 8 2024
© 2024 Aguilar Castañeda.
2024
Aguilar Castañeda.
https://creativecommons.org/licenses/by-nc/3.0/ This work is published and licensed by Dove Medical Press Limited. The full terms of this license are available at https://www.dovepress.com/terms.php and incorporate the Creative Commons Attribution – Non Commercial (unported, v3.0) License (http://creativecommons.org/licenses/by-nc/3.0/). By accessing the work you hereby accept the Terms. Non-commercial uses of the work are permitted without any further permission from Dove Medical Press Limited, provided the work is properly attributed. For permission for commercial use of this work, please see paragraphs 4.2 and 5 of our Terms (https://www.dovepress.com/terms.php).
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pmcDear editor

I recently read the article entitled “Real-World Clinical Effectiveness of Glucagon-Like Peptide-1 Receptor Agonist on Mild-to-Moderate Diabetic Kidney Disease in Patients with Type 2 Diabetes: A Retrospective, Single-Arm Clinical Trial”, which was published in the journal of Diabetes, Metabolic Syndrome and Obesity.1 This study provides statistical and more importantly clinically significant values.

Firstly, I would like to congratulate the authors and acknowledge their successful work.

The article states that a six-month treatment with a Glucagon-Like Peptide-1 Receptor Agonist (GLP-1RA) significantly improved risk factors in patients with mild to moderate Diabetic Kidney Disease (DKD) while slowing down kidney disease progression, furthermore, reducing proteinuria even in patients taking Angiotensin-Converting Enzyme Inhibitors or angiotensin II receptor blockers, with earlier the use enhancing faster outcomes. These results are of immense importance because of the high prevalence of diabetes and DKD and novel therapeutics treating these chronic diseases.

Secondly, I would like to point out that long-acting GLP-1RA like Dulaglutide is indicated in patients with T2D and CKD who have not achieved individualized glycemic targets despite the use of metformin and Sodium-glucose cotransporter-2 inhibitors treatment, or who are unable to use those medications.2 GLP-1 agonists are most often expensive injectable medications and this may preclude their use because of patient preferences, whilst ignoring the renoprotective effects as shown before, enhancing the importance of using a long-acting medication like Dulaglutide, increasing its use even as an adjuvant treatment to first-line therapy and lifestyle treatment controlling side effects like hypoglycemia.

Finally, these results presented should be interpreted with caution, thus we should take into consideration the limitations as mentioned in the article; this was a non-controlled study, and multiple interventions were used concomitantly with GLP-1RA treatment, also as a retrospective study there may be confounding factors that cannot introduce causation at first. It will be interesting to know if the patients started with a low dose of GLP-1 RA, and titrated up slowly, considering that side effects are dose-dependent and may vary across GLP-1 formulations.3

To conclude, this publication supports evidence-based clinical practice with Real-World clinical effectiveness contributing to updating medical guidelines worldwide, ultimately leading to improving patients’ health.

Disclosure

The author reports no conflicts of interest in this communication.
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References

1. Cao Y, Zhao J, Ma Y, Cao S, Liu Y. Real-world clinical effectiveness of glucagon-like peptide-1 receptor agonist on mild-to-moderate diabetic kidney disease in patients with type 2 diabetes: a retrospective, single-arm clinical trial. Diabetes Metab Syndr Obes. 2024;1 (17 ):2913–2921. doi:10.2147/DMSO.S472968
2. Rossing P, Caramori ML, Chan JCN, et al. KDIGO 2022 clinical practice guideline for diabetes management in chronic kidney disease. Kidney Int Rep. 2022;102 (5 ):1–127.
3. Bettge K, Kahle M, El Aziz MS A, Meier JJ, Nauck MA. Occurrence of nausea, vomiting and diarrhoea reported as adverse events in clinical trials studying glucagon-like peptide-1 receptor agonists: a systematic analysis of published clinical trials. Diabetes Obes Metab. 2017;19 (3 ):336–347. doi:10.1111/dom.12824 27860132
