Type 2 & other diabetes

Adjunctive pancreatin therapy enhances glycemic and metabolic outcomes in type 2 diabetes mellitus: the modifying role of exocrine pancreatic function

Diabetes Res Clin PractPublished Retrospective cohort study

Authors' conclusion

Adjunctive pancreatin provides modest glycemic benefit in T2DM, primarily in patients with severe exocrine dysfunction. Targeted use guided by FE-1 testing may enable a more personalized therapeutic strategy.

Study context

Population
Patients with T2DM; FE-1 used to assess exocrine reservepropensity-matched
Participants
256 patients
Exposure
Adjunctive pancreatin vs propensity-matched controls
  • Pancreatinn = 128
  • Controlsn = 128reference
Outcome
HbA1c change
Methodological detailspropensity-matched
  • Propensity-matched

Main finding

As reported in the abstract

Pancreatin

−1.3

± 1.0 · %

Controls

−1.1

± 0.9 · %

P = 0.014

Observational data: associations, not effects.

Secondary outcomes

Predictors of HbA1c change (multivariable regression)

Baseline HbA1c, β (p < 0.001)
0.419
FE-1, β (p < 0.001)
−0.0025
Treatment × FE-1 interaction, β (p < 0.001); incremental benefit of pancreatin emerged below ∼ 80 µg/g
−0.0088

HbA1c change by FE-1 subgroup

Patients with FE-1 < 100 µg/g exhibited the most pronounced glycemic improvements

Triglycerides and vitamin D

Secondary benefits in triglycerides and vitamin D were observed

Original publication

Adjunctive pancreatin therapy enhances glycemic and metabolic outcomes in type 2 diabetes mellitus: the modifying role of exocrine pancreatic function. Diabetes Res Clin Pract. Published 12 October 2025. doi:10.1016/j.diabres.2025.112943

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