Type 2 & other diabetes

Comparative risk of infections with GLP-1 receptor agonists versus SGLT2 inhibitors in patients with advanced chronic kidney disease and type 2 diabetes

Diabetes Res Clin PractPublished Retrospective cohort study

Main finding · Overall infectionResult — go to the resultHazard ratio 1.04 95% CI 1.00–1.07

Authors' conclusion

In patients with T2DM and advanced CKD, GLP-1 RAs were associated with higher risks of select infections compared to SGLT2i. These findings highlight the need for careful infection monitoring in this vulnerable population.

Study context

Population
Adults with T2D and eGFR ≤ 45 mL/min/1.73 m², 2016 to 2023, TriNetX U.S. Collaborative Networkafter propensity score matching
Participants
22,393 adults
Exposure
GLP-1 RAs vs SGLT2 inhibitors (SGLT2i)
Outcome
Overall infection risk
Follow-up
4-year follow-up
Methodological details1:1 propensity score matched, TriNetX U.S. Collaborative Network
  • 1:1 propensity score matched
  • TriNetX U.S. Collaborative Network

Main finding

Overall infection

Hazard ratio

1.04

95% CI 1.00–1.07

P = 0.044

GLP-1 RAsvs SGLT2i
HR 1.04 (95% CI 1.00–1.07); P = 0.044

As reported in the abstract

Observational data: associations, not effects.

Further findings

OutcomeEstimate
Specific infectionsBetween GLP-1 RAs and SGLT2iHR, biliary tract infections 1.37
Specific infectionsBetween GLP-1 RAs and SGLT2iHR, catheter-related infections 1.34
Specific infectionsBetween GLP-1 RAs and SGLT2iHR, infective endocarditis 1.31

Specific infections

No differences in pneumonia, sepsis or urinary tract infections

Subgroups (age, sex, BMI, cardiovascular status)

Consistent trends across age, sex, BMI and cardiovascular status

Original publication

Comparative risk of infections with GLP-1 receptor agonists versus SGLT2 inhibitors in patients with advanced chronic kidney disease and type 2 diabetes. Diabetes Res Clin Pract. Published 27 January 2026. doi:10.1016/j.diabres.2026.113115

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