OBJECTIVE: To study the efficacy and safety of metreleptin therapy in patients with suboptimally controlled type 1 diabetes mellitus (T1DM). RESEARCH DESIGN AND METHODS: After a baseline period of 4 weeks, five female and three male patients with T1DM (mean age 33 years, BMI 23.8 kg/m2) received metreleptin (0.08 mg/kg/day in females and 0.04 mg/kg/day in males) subcutaneously twice daily for 20 weeks followed by an off-therapy period of 4 weeks. RESULTS: Metreleptin therapy did not lower HbA1c significantly compared with the baseline value (mean difference20.19% [22.0 mmol/mol] and 20.04% [20.5 mmol/mol] at 12 and 20 weeks, respectively). Mean body weight reduced significantly by 2.6 and 4.7 kg (P = 0.003) and daily insulin dose by 12.6% and 15.0% at week 12 and 20 (P = 0.006), respectively. CONCLUSIONS: Metreleptin is safe but may not be efficacious in improving glycemic control in patients with T1DM, although it reduces body weight and daily insulin dose modestly.
|Original language||English (US)|
|Number of pages||4|
|State||Published - May 1 2017|
ASJC Scopus subject areas
- Internal Medicine
- Endocrinology, Diabetes and Metabolism
- Advanced and Specialized Nursing