Obesity

Semaglutide in patients with kidney failure and obesity undergoing dialysis and wishing to be transplanted: A prospective, observational, open‐label study

Diabetes Obes MetabPublished Prospective observational open-label study

Authors' conclusion

Semaglutide treatment resulted in significant reduction in weight and BMI in patients with obesity undergoing dialysis, while maintaining an acceptable side effect profile comparable to that of the non-dialysis population.

Study context

Population
Patients with body mass index (BMI) ≥ 30.00 kg/m² undergoing dialysis (12 haemodialysis, 1 peritoneal dialysis), not listed for transplantation due to weight; mean age 64.0 ± 6.4 years, mean BMI 37.3 ± 3.9 kg/m²
Participants
13 patients
Outcome
Change in body weight and BMI (repeated measures ANOVA)
Follow-up
12 weeks
Methodological detailssingle-arm, 12-week
  • Single-arm
  • 12-week

Main finding

As reported in the abstract

Weight reduction · week 12
GroupValueRange
Semaglutideaverage 4.6 (SD 2.4) kg2.0 to 9.7 kg

Semaglutide

Valueaverage 4.6 (SD 2.4) kg
Range2.0 to 9.7 kg
Weight and BMI reduction across the study period
P < 0.001

Observational data: associations, not effects.

Further findings

Reconsideration of transplant listing · ≈9 months after treatment start

Patients able to seriously reconsider being listed for transplantation
3

Safety

Side effects and discontinuation

Discontinued due to nausea/vomiting
1
Died of unrelated causes
2
Reported side effects
6

Original publication

Semaglutide in patients with kidney failure and obesity undergoing dialysis and wishing to be transplanted: A prospective, observational, open‐label study. Diabetes Obes Metab. Published 7 October 2024. doi:10.1111/dom.15967

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