Type 2 & other diabetes

Association of SGLT2 inhibitors with hematologic malignancies in type 2 diabetes: a target trial emulation study

Diabetes Res Clin PractPublished Retrospective cohort study

Main finding · Incident hematologic malignanciesResult — go to the resultAdjusted hazard ratio 0.90 95% CI 0.84–0.95

Authors' conclusion

SGLT2i use was associated with a lower observed risk of hematologic malignancies compared with DPP-4i, particularly leukemia and multiple myeloma. These findings warrant further investigation.

Study context

Population
Patients with T2D, TriNetX US Collaborative Network (2010–2025)propensity-matched cohort
Participants
243,852 vs 243,852
Exposure
SGLT2i vs DPP-4i
  • SGLT2in = 243,852
  • DPP-4in = 243,852reference
Outcome
Incident hematologic malignancies
Methodological detailstarget trial emulation, 1:1 propensity score matching, new-user design, E-values, landmark analyses, positive and negative outcome controls
  • Target trial emulation
  • 1:1 propensity score matching
  • New-user design
  • E-values
  • Landmark analyses
  • Positive and negative outcome controls

Main finding

As reported in the abstract

Adjusted hazard ratio

0.90

95% CI 0.84–0.95

SGLT2ivs DPP-4i
aHR 0.90 (95% CI 0.84–0.95)

Observational data: associations, not effects.

Further findings

OutcomeaHR (95% CI)
Leukemia0.85 (0.77–0.94)
Multiple myeloma0.85 (0.75–0.97)
LymphomaNull association0.97 (0.89–1.06)

Validation analyses

Outcome controls and E-values supported the stability of the findings

Original publication

Association of SGLT2 inhibitors with hematologic malignancies in type 2 diabetes: a target trial emulation study. Diabetes Res Clin Pract. Published 2 April 2026. doi:10.1016/j.diabres.2026.113236

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