Type 2 & other diabetes

Real‐World Evidence of Long‐Term Dulaglutide Use: Sustained Glycemic and Weight Improvements Beyond Three Years

Clin Endocrinol (Oxf)Published Retrospective cohort study

Authors' conclusion

Dulaglutide provided durable improvements in glycemic control and weight reduction for more than 3 years, even in patients with long-standing T2DM and comorbidities. These results support its role as a long-term treatment option in real-world clinical practice.

Study context

Population
Patients with T2D treated continuously with weekly dulaglutide for ≥3 years, 2016–2023, single tertiary hospital; mean age 60.0 years, mean diabetes duration 17.4 years
Participants
403 patients
Exposure
Long-term dulaglutide: baseline vs follow-up
  • Dulaglutiden = 403
Outcome
Sustained glycemic and weight-lowering effects (HbA1c, fasting plasma glucose (FPG), body weight)
Follow-up
Mean 4.3 years
Methodological detailssingle tertiary hospital
  • Single tertiary hospital

Main finding

As reported in the abstract

HbA1c

Mean HbA1c reduction (p < 0.001)

1.1%

12 mmol/mol

Body weight decrease (p < 0.001)

2.9 kg

Observational data: associations, not effects.

Further findings

Baseline HbA1c was the strongest predictor of glycemic improvement

Original publication

Real‐World Evidence of Long‐Term Dulaglutide Use: Sustained Glycemic and Weight Improvements Beyond Three Years. Clin Endocrinol (Oxf). Published 12 December 2025. doi:10.1111/cen.70078

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