A review of practical issues on the use of glucagon-like peptide-1 receptor agonists for the management of type 2 diabetes
Open accessAbstract
Glucagon-like peptide-1 receptor agonists (GLP-1 RAs) are well established as effective treatments for patients with type 2 diabetes. GLP-1 RAs augment insulin secretion and suppress glucagon release via the stimulation of GLP-1 receptors. Although all GLP-1 RAs share the same underlying mechanism of action, they differ in terms of formulations, administration, injection devices and dosages. With six GLP-1 RAs currently available in Europe (namely, immediate-release exenatide, lixisenatide, liraglutide; prolonged-release exenatide, dulaglutide and semaglutide), each with its own characteristics and administration requirements, physicians caring for patients in their routine practice face the challenge of being cognizant of all this information so they are able to select the agent that is most suitable for their patient and use it in an efficient and optimal way. The objective of this review is to bring together practical information on the use of these GLP-1 RAs that reflects their approved use.Funding: Eli Lilly and Company.Plain Language Summary: Plain language summary available for this article.
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GLP-1 RAs may require dose adjustment at low eGFR.
“Of note, GLP-1 RAs may also be used at low eGFR for cardiovascular protection but may require dose adjustment (121).”
From 11. Chronic Kidney Disease and Risk Management: Standards of Care in Diabetes—2025 (2025) · cites this paper as [121]
The section “Precautions for the Use of GLP-1 RAs in Special Populations” (page unavailable) says immediate-release exenatide requires dose escalation in moderate renal impairment, supporting the possibility of a dosing change at lower eGFR. It also says several agents need no adjustment in severe impairment and others are not recommended there. The “Place of GLP-1 RAs in the Treatment of T2D” section discusses cardiovascular benefits generally, but does not establish cardiovascular protection specifically at low eGFR. (LLM, conf=0.84)
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Cites
Liraglutide and Cardiovascular Outcomes in Type 2 Diabetes
Marso, S. P., Daniels, G. H., Brown-Frandsen, K., Kristensen, P., Mann, J. F. E., Nauck, M. A., Nissen, S. E., Pocock, S., Poulter, N. R., Ravn, L. S., et al. (2016) · New England Journal of Medicine · doi:10.1056/nejmoa1603827 · Cited by 7,629 · cited 3× · see citing works
“For individual agents, however, this has only been demonstrated for liraglutide and semaglutide [39, 40, 49, 63].”
BackgroundSemaglutide and Cardiovascular Outcomes in Patients with Type 2 Diabetes
Marso, S. P., Bain, S. C., Consoli, A., Eliaschewitz, F. G., Jódar, E., Leiter, L. A., Lingvay, I., Rosenstock, J., Seufert, J., Warren, M. L., et al. (2016) · New England Journal of Medicine · doi:10.1056/nejmoa1607141 · Cited by 6,900 · cited 2× · see citing works
“For individual agents, however, this has only been demonstrated for liraglutide and semaglutide [39, 40, 49, 63].”
BackgroundInzucchi, S. E., Bergenstal, R. M., Buse, J. B., Diamant, M., Ferrannini, E., Nauck, M., Peters, A. L., Tsapas, A., Wender, R., & Matthews, D. R. (2015) · Diabetes Care · doi:10.2337/dc14-2441 · Cited by 3,066 · see citing works
Lixisenatide in Patients with Type 2 Diabetes and Acute Coronary Syndrome
Pfeffer, M. A., Claggett, B., Diaz, R., Dickstein, K., Gerstein, H. C., Køber, L. V., Lawson, F. C., Ping, L., Wei, X., Lewis, E. F., et al. (2015) · New England Journal of Medicine · doi:10.1056/nejmoa1509225 · Cited by 2,409 · see citing works
Effects of once-weekly exenatide on cardiovascular outcomes in type 2 diabetes
Holman, R. R., Bethel, M. A., Mentz, R. J., Thompson, V. P., Lokhnygina, Y., Buse, J. B., Chan, J. C., Choi, J., Gustavson, S. M., Iqbal, N., et al. (2017) · New England Journal of Medicine · doi:10.1056/nejmoa1612917 · Cited by 2,162 · see citing works
GLP-1 receptor agonists for individualized treatment of type 2 diabetes mellitus
Meier, J. J. (2012) · Nature Reviews Endocrinology · doi:10.1038/nrendo.2012.140 · Cited by 1,311 · see citing works
Nikolaidis, L. A., Mankad, S., Sokos, G. G., Miske, G., Shah, A., Elahi, D., & Shannon, R. P. (2004) · Circulation · doi:10.1161/01.cir.0000120505.91348.58 · Cited by 901 · see citing works
Garber, A. J., Abrahamson, M. J., Barzilay, J. I., Blonde, L., Bloomgarden, Z. T., Bush, M. A., Dagogo-Jack, S. E., DeFronzo, R. A., EINHORN, D. F., Fonseca, V. A., et al. (2016) · Endocrine Practice · doi:10.4158/ep151126.cs · Cited by 874 · see citing works
Pratley, R. E., Aroda, V. R., Lingvay, I., Lüdemann, J., Andreassen, C., Navarria, A., & Viljoen, A. (2018) · The Lancet Diabetes & Endocrinology · doi:10.1016/s2213-8587(18)30024-x · Cited by 790 · see citing works
Adherence to Therapies in Patients with Type 2 Diabetes
García‐Pérez, L., Álvarez, M., Dilla, T., Gil-Guillén, V. F., & Orozco‐Beltrán, D. (2013) · Diabetes Therapy · doi:10.1007/s13300-013-0034-y · Cited by 738 · see citing works
8. Pharmacologic Approaches to Glycemic Treatment: Standards of Medical Care in Diabetes—2018
American Diabetes Association (2017) · Diabetes Care · doi:10.2337/dc18-s008 · Cited by 705 · see citing works
Glucagon-like peptide 1 can directly protect the heart against ischemia/reperfusion injury.
Bose, A. K., Mocanu, M., Carr, R. D., Brand, C. L., & Yellon, D. (2005) · Diabetes · doi:10.2337/diabetes.54.1.146 · Cited by 642 · see citing works
Bethel, M. A., Patel, R. A., Merrill, P., Lokhnygina, Y., Buse, J. B., Mentz, R. J., Pagidipati, N. J., Chan, J. C., Gustavson, S. M., Iqbal, N., et al. (2018) · The Lancet Diabetes & Endocrinology · doi:10.1016/s2213-8587(17)30412-6 · Cited by 599 · see citing works
Nauck, M. A., Meier, J. J., Cavender, M. A., Abd El Aziz, M., & Drucker, D. J. (2017) · Circulation · doi:10.1161/circulationaha.117.028136 · Cited by 582 · see citing works
Buse, J. B., Nauck, M., Forst, T., Sheu, W. H.-H., Shenouda, S. K., Heilmann, C. R., Hoogwerf, B. J., Gao, A., Boardman, M. K., Fineman, M., et al. (2013) · The Lancet · doi:10.1016/s0140-6736(12)61267-7 · Cited by 565 · see citing works
Filippatos, T. D., Panagiotopoulou, T. V., & Elisaf, M. S. (2014) · The Review of Diabetic Studies · Cited by 560 · see citing works
Prevalence and co-prevalence of comorbidities among patients with type 2 diabetes mellitus
Iglay, K., Hannachi, H., Joseph Howie, P., Xu, J., Li, X., Engel, S. S., Moore, L. M., & Rajpathak, S. (2016) · Current Medical Research and Opinion · doi:10.1185/03007995.2016.1168291 · Cited by 511 · see citing works
Buse, J. B., Bergenstal, R. M., Glass, L. C., Heilmann, C. R., Lewis, M. S., Kwan, A. Y. M., Hoogwerf, B. J., & Rosenstock, J. (2011) · Annals of Internal Medicine · doi:10.7326/0003-4819-154-2-201101180-00300 · Cited by 506 · see citing works
Garber, A. J., Abrahamson, M. J., Barzilay, J. I., Blonde, L., Bloomgarden, Z. T., Bush, M. A., Dagogo-Jack, S. E., DeFronzo, R. A., EINHORN, D. F., Fonseca, V. A., et al. (2018) · Endocrine Practice · doi:10.4158/cs-2017-0153 · Cited by 499 · see citing works
Dungan, K. M., Povedano, S. T., Forst, T., González, J. G. G., Atisso, C., Sealls, W., & Fahrbach, J. L. (2014) · The Lancet · doi:10.1016/s0140-6736(14)60976-4 · Cited by 486 · see citing works
Blevins, T., Pullman, J., Malloy, J., Yan, P., Taylor, K., Schulteis, C., Trautmann, M., & Porter, L. (2011) · The Journal of Clinical Endocrinology & Metabolism · doi:10.1210/jc.2010-2081 · Cited by 448 · see citing works
Garber, A. J., Abrahamson, M. J., Barzilay, J. I., Blonde, L., Bloomgarden, Z. T., Bush, M. A., Dagogo-Jack, S., DeFronzo, R. A., Einhorn, D., Fonseca, V. A., et al. (2017) · Endocrine Practice · doi:10.4158/ep161682.cs · Cited by 435 · see citing works
Frías, J. P., Guja, C., Hardy, E., Ahmed, A., Dong, F., Öhman, P., & Jabbour, S. A. (2016) · The Lancet Diabetes & Endocrinology · doi:10.1016/s2213-8587(16)30267-4 · Cited by 399 · see citing works
Bettge, K., Kahle, M., Abd El Aziz, M. S., Meier, J. J., & Nauck, M. A. (2017) · Diabetes, Obesity and Metabolism · doi:10.1111/dom.12824 · Cited by 374 · see citing works
A clinical review of GLP-1 receptor agonists: efficacy and safety in diabetes and beyond
Prasad-Reddy, L., & Isaacs, D. (2015) · Drugs in Context · doi:10.7573/dic.212283 · Cited by 365 · see citing works
DURATION-1: Exenatide Once Weekly Produces Sustained Glycemic Control and Weight Loss Over 52 Weeks
Buse, J. B., Drucker, D. J., Taylor, K., Kim, T., Walsh, B., Hu, H., Wilhelm, K., TRAUTMANN, M. E., Shen, L. Z., Porter, L. E., et al. (2010) · Diabetes Care · doi:10.2337/dc09-1914 · Cited by 357 · see citing works
Review of head‐to‐head comparisons of glucagon‐like peptide‐1 receptor agonists
Madsbad, S. (2016) · Diabetes, Obesity and Metabolism · doi:10.1111/dom.12596 · Cited by 305 · see citing works
Ludvik, B., Frías, J. P., Tinahones, F. J., Wainstein, J., Jiang, H., Robertson, K. E., García-Pérez, L.-E., Woodward, D. B., & Milicevic, Z. (2018) · The Lancet Diabetes & Endocrinology · doi:10.1016/s2213-8587(18)30023-8 · Cited by 266 · see citing works
Monami, M., Nreu, B., Scatena, A., Cresci, B., Andreozzi, F., Sesti, G., & Mannucci, E. (2017) · Diabetes, Obesity and Metabolism · doi:10.1111/dom.12926 · Cited by 243 · see citing works
Blonde, L., JENDLE, J. H., Gross, J. L., Woo, V. C., Jiang, H. H., Fahrbach, J. L., & Miličević, Z. (2015) · The Lancet · doi:10.1016/s0140-6736(15)60936-9 · Cited by 228 · see citing works
Glucagon-like peptide-1 analogues: An overview
Gupta, V. (2013) · Indian Journal of Endocrinology and Metabolism · doi:10.4103/2230-8210.111625 · Cited by 186 · see citing works
Mathieu, C., Rodbard, H. W., Cariou, B., Handelsman, Y., Philis‐Tsimikas, A., Francisco, A. M. O., Rana, A., Zinman, B., & on behalf of the BEGIN: VICTOZA ADD‐ON (NN1250‐3948) study group (2014) · Diabetes Obesity and Metabolism · doi:10.1111/dom.12262 · Cited by 159 · see citing works
Storgaard, H., Cold, F., Gluud, L. L., Vilsbøll, T., & Knop, F. K. (2017) · Diabetes, Obesity and Metabolism · doi:10.1111/dom.12885 · Cited by 155 · see citing works
Pozzilli, P., Norwood, P., Jódar, E., Davies, M. J., Ivanyi, T., Jiang, H., Woodward, D. B., & Milicevic, Z. (2017) · Diabetes, Obesity and Metabolism · doi:10.1111/dom.12937 · Cited by 137 · see citing works
American Diabetes Association (2018) · Diabetes Care · doi:10.2337/dc18-s007 · Cited by 117 · see citing works
Pharmacologic Management of Type 2 Diabetes Mellitus: Available Therapies
Thrasher, J. R. (2017) · The American Journal of Medicine · doi:10.1016/j.amjmed.2017.04.004 · Cited by 115 · see citing works
Glucagon-like peptide-1 receptor agonists: a systematic review of comparative effectiveness research
Levin, P. A., Nguyen, H., Wittbrodt, E., & Kim, S. C. (2017) · Diabetes, Metabolic Syndrome and Obesity: Targets and Therapy · doi:10.2147/dmso.s130834 · Cited by 107 · see citing works
Sun, F., Chai, S., Li, L., Yu, K., Yang, Z., Wu, S., Zhang, Y., JI, L., & Zhan, S. (2015) · Journal of Diabetes Research · doi:10.1155/2015/157201 · Cited by 104 · see citing works
Singh, S., Wright, E. E., Kwan, A. Y. M., Thompson, J. C., Syed, I. A., Korol, E. E., Waser, N. A., Yu, M. B., & Juneja, R. (2017) · Diabetes, Obesity and Metabolism · doi:10.1111/dom.12805 · Cited by 101 · see citing works
Gallwitz, B., Dagogo‐Jack, S., Thieu, V., Garcia‐Perez, L., Pavo, I., Yu, M., Robertson, K. E., Zhang, N., & Giorgino, F. (2018) · Diabetes Obesity and Metabolism · doi:10.1111/dom.13086 · Cited by 98 · see citing works
Adetunji, O., Kalra, S., Baruah, M., Sahay, R. K., Unnikrishnan, A., & Uppal, S. (2016) · Indian Journal of Endocrinology and Metabolism · doi:10.4103/2230-8210.176351 · Cited by 72 · see citing works
Glucagon-like Peptide-1 Receptor Agonists: A Class Update for Treating Type 2 Diabetes
Lovshin, J. A. (2017) · Canadian Journal of Diabetes · doi:10.1016/j.jcjd.2017.08.242 · Cited by 65 · see citing works
Clinical pharmacology of glucagon-like peptide-1 receptor agonists
Sfairopoulos, D. G., Liatis, S., Tigas, S. K., & Liberopoulos, E. N. (2018) · HORMONES · doi:10.1007/s42000-018-0038-0 · Cited by 65 · see citing works
Polster, M. R., Zanutto, E. L., McDonald, S., Conner, C., & Hammer, M. (2010) · Journal of Medical Economics · doi:10.3111/13696998.2010.529377 · Cited by 60 · see citing works
Evaluating the Cardiovascular Safety of New Medications for Type 2 Diabetes: Time to Reassess?
Smith, R. J., Goldfine, A. B., & Hiatt, W. R. (2016) · Diabetes Care · doi:10.2337/dc15-2237 · Cited by 60 · see citing works
A Review of 20??Years??? Experience with the Novopen?? Family of Insulin Injection Devices
Rex, J. R., Jensen, K. H., & Lawton, S. (2006) · Clinical Drug Investigation · doi:10.2165/00044011-200626070-00001 · Cited by 56 · see citing works
Jabbour, S. A., Frías, J. P., Guja, C., Hardy, E., Ahmed, A., & Öhman, P. (2018) · Diabetes Obesity and Metabolism · doi:10.1111/dom.13206 · Cited by 55 · see citing works
Dalsgaard, N. B., Vilsbøll, T., & Knop, F. K. (2017) · Diabetes Obesity and Metabolism · doi:10.1111/dom.13128 · Cited by 54 · see citing works
Tran, S., Retnakaran, R. R., Zinman, B., & Kramer, C. K. (2018) · Diabetes Obesity and Metabolism · doi:10.1111/dom.13137 · Cited by 53 · see citing works
Matfin, G., Brunt, K. V., Zimmermann, A. G., Threlkeld, R. J., & Ignaut, D. A. (2015) · Journal of Diabetes Science and Technology · doi:10.1177/1932296815583059 · Cited by 50 · see citing works
Practical Use of Glucagon-Like Peptide-1 Receptor Agonist Therapy in Primary Care
Reid, T. (2013) · Clinical Diabetes · doi:10.2337/diaclin.31.4.148 · Cited by 43 · see citing works
Li, L., Li, S., Liu, J., Deng, K., Busse, J. W., Vandvik, P. O., Wong, E. M., Sohani, Z. N., Bała, M. M., Rios, L. P., et al. (2016) · BMC Cardiovascular Disorders · doi:10.1186/s12872-016-0260-0 · Cited by 42 · see citing works
Incretin-based therapy in type 2 diabetes: An evidence based systematic review and meta-analysis
Waldrop, G. E., Zhong, J., Peters, M. C., Goud, A., Chen, Y., Davis, S. N., Mukherjee, B., & Rajagopalan, S. (2016) · Journal of Diabetes and its Complications · doi:10.1016/j.jdiacomp.2016.08.018 · Cited by 40 · see citing works
Glucagon-Like Peptide-1 Receptor Agonists for Diabetes Mellitus
Smilowitz, N. R., Donnino, R. M., & Schwartzbard, A. Z. (2014) · Circulation · doi:10.1161/circulationaha.113.006985 · Cited by 38 · see citing works
GLP-1 Receptor Agonists and Cardiovascular Disease: a Meta-Analysis of Recent Cardiac Outcome Trials
Jia, X., Alam, M., Ye, Y., Bajaj, M., & Birnbaum, Y. (2018) · Cardiovascular Drugs and Therapy · doi:10.1007/s10557-018-6773-2 · Cited by 37 · see citing works
Monami, M., Dicembrini, I., Nreu, B., Andreozzi, F., Sesti, G., & Mannucci, E. (2017) · Acta Diabetologica · doi:10.1007/s00592-017-1054-2 · Cited by 32 · see citing works
Predictors of efficacy of GLP-1 agonists and DPP-4 inhibitors: A systematic review
Bihan, H., Ng, W. L., Magliano, D. J., & Shaw, J. E. (2016) · Diabetes Research and Clinical Practice · doi:10.1016/j.diabres.2016.08.011 · Cited by 31 · see citing works
Physician perceptions of GLP-1 receptor agonists in the UK
Matza, L. S., Curtis, S. E., Jordan, J. B., Adetunji, O., Martin, S., & Boye, K. S. (2016) · Current Medical Research and Opinion · doi:10.1185/03007995.2016.1147025 · Cited by 28 · see citing works
Matza, L. S., Boye, K. S., Currie, B. M., Paczkowski, R., Landó, L. F., Mody, R., & Jordan, J. B. (2018) · Current Medical Research and Opinion · doi:10.1080/03007995.2018.1465903 · Cited by 28 · see citing works
Wysham, C., Lin, J., & Kuritzky, L. (2017) · Postgraduate Medicine · doi:10.1080/00325481.2017.1297669 · Cited by 27 · see citing works
Safety and tolerability of glucagon-like peptide-1 receptor agonists: unresolved and emerging issues
Raccah, D. (2016) · Expert Opinion on Drug Safety · doi:10.1080/14740338.2017.1268598 · Cited by 24 · see citing works
Comparative Assessment of Lixisenatide, Exenatide, and Liraglutide Pen Devices
Stauder, U., Enginee, D., Elton, H., Penfornis, A., & Edelman, S. V. (2014) · Journal of Diabetes Science and Technology · doi:10.1177/1932296813511733 · Cited by 16 · see citing works
The role of glucagon-like peptide-1 receptor agonists in the treatment of type 2 diabetes
Onge, E. S., Miller, S. A., Clements, E. A., Celauro, L., & Barnes, K. (2017) · Journal of Translational Internal Medicine · doi:10.1515/jtim-2017-0015 · Cited by 12 · see citing works
Kim, H. J., Park, S. O., Ko, S., Rhee, S. Y., Hur, K. Y., Kim, N. H., Moon, M. K., Lee, B., Kim, J. H., & Choi, K. M. (2017) · Diabetes & Metabolism Journal · doi:10.4093/dmj.2017.41.6.423 · Cited by 10 · see citing works
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Smits, M. M., & Van Raalte, D. H. (2021) · Frontiers in Endocrinology · doi:10.3389/fendo.2021.645563 · Cited by 332 · see citing works
11. Chronic Kidney Disease and Risk Management: Standards of Care in Diabetes—2025
American Diabetes Association Professional Practice Committee, ElSayed, N. A., McCoy, R. G., Aleppo, G., Balapattabi, K., Beverly, E. A., Briggs Early, K., Bruemmer, D., Echouffo-Tcheugui, J. B., Ekhlaspour, L., et al. (2025) · Diabetes Care · doi:10.2337/dc25-s011 · Cited by 262 · see citing works
Frias, J. P., Hsia, S., Eyde, S., Liu, R., Ma, X., Konig, M., Kazda, C., Mather, K. J., Haupt, A., Pratt, E., et al. (2023) · The Lancet · doi:10.1016/s0140-6736(23)01302-8 · Cited by 184 · see citing works
Efficacy of semaglutide in a subcutaneous and an oral formulation
Meier, J. J. (2021) · Frontiers in Endocrinology · doi:10.3389/fendo.2021.645617 · Cited by 146 · see citing works
Michos, E. D., Bakris, G. L., Rodbard, H. W., & Tuttle, K. R. (2023) · American Journal of Preventive Cardiology · doi:10.1016/j.ajpc.2023.100502 · Cited by 125 · see citing works
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Guerrero-Hreins, E., Goldstone, A. P., Brown, R. M., & Sumithran, P. (2021) · Progress in Neuro-Psychopharmacology and Biological Psychiatry · doi:10.1016/j.pnpbp.2021.110303 · Cited by 62 · see citing works
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He, L., Li, Q., Yang, Y., Li, J., Luo, W., Huang, Y., & Zhong, X. (2024) · Frontiers in Pharmacology · doi:10.3389/fphar.2024.1416985 · Cited by 40 · see citing works
- Authors
- Romera, I., Cebrián-Cuenca, A., Álvarez-Guisasola, F., Gomez-Peralta, F., & Reviriego, J.
- Affiliations
- Eli Lilly (Spain) (ES)
- Corresponding author
- Romera, Irene
- Venue
- Diabetes Therapy
- Published
- 2018-11-30
- Volume
- 10
- Issue
- 1
- Pages
- 5-19
- ISSN
- 1869-6953 (ISSN-L)
- 1869-6961
- PMC
- PMC6349277
- OpenAlex
- W2902989158
- Cited by
- 77
- References
- 64
- Citations by year
- 2026: 1 · 2025: 8 · 2024: 11 · 2023: 10 · 2022: 13 · 2021: 14 · 2020: 12 · 2019: 7 · 2018: 1
- FWCI
- 1.31
- Type
- journal article
- Language
- en
- Open access
- gold
- doi.org
- Licence
- Locations
- Diabetes Therapy (publishedVersion, cc-by-nc)
- Europe PMC (PubMed Central) (publishedVersion, cc-by-nc)
- PubMed Central (publishedVersion, cc-by-nc)
- PubMed (publishedVersion)
- Funders
- Eli Lilly and Company
- Topics
- Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Diabetes Treatment and Management
- Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Diabetes Management and Research
- Health Sciences › Medicine › Pharmacology › Pharmacology and Obesity Treatment
- Keywords
- GLP-1 receptor agonists, type 2 diabetes, exenatide, lixisenatide, liraglutide, dulaglutide, semaglutide, insulin secretion, glucagon suppression, drug formulation, injection device, dosage, treatment selection
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