Type 2 & other diabetes

Dapagliflozin or Saxagliptin in Pediatric Type 2 Diabetes

NEJM EvidPublished Randomised controlled trial

Authors' conclusion

Dapagliflozin, but not saxagliptin, showed significant improvement in A1C compared with placebo. Nonserious headaches were more common in participants treated with dapagliflozin than in those receiving placebo.

Study context

Population
Patients aged 10 to 17 years with uncontrolled T2D (A1C 6.5 to 10.5%) receiving metformin, insulin, or both
Participants
81 / 88 / 76
Comparison
Dapagliflozin or saxagliptin vs placebo
  • Dapagliflozinn = 81
  • Saxagliptinn = 88
  • Placebon = 76reference
Primary endpoint
Change in A1C
Follow-up
Week 26
Methodological detailsphase 3, placebo-controlled, 26-week extension, 1:1:1 randomisation, re-randomisation at week 14 to continue dose or up-titrate
  • Phase 3
  • Placebo-controlled
  • 26-week extension
  • 1:1:1 randomisation
  • Re-randomisation at week 14 to continue dose or up-titrate

Primary result

As reported in the abstract

Adjusted mean change in A1C
Each group vs placeboDifference, percentage points (95% CI)P value
Dapagliflozin
−1.03(−1.57 to −0.49)
P < 0.001
Saxagliptin
−0.44(−0.93 to 0.05)
P = 0.078

Safety

AEs · 52 weeks

Serious AEs · 52 weeks

Severe hypoglycemia · 52 weeks

OutcomeDapagliflozinSaxagliptinPlacebo
Headache (most common AE) · 52 weeks14.8%— not stated in the abstract5.3%

— not stated in the abstract

Headache (most common AE) · 52 weeks

Most events mild; none serious or resulted in discontinuation

Original publication

Dapagliflozin or Saxagliptin in Pediatric Type 2 Diabetes. NEJM Evid. Published 4 October 2023. doi:10.1056/evidoa2300210

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