Anti-thymocyte globulin/G-CSF treatment preserves β cell function in patients with established type 1 diabetes.

ABSTRACT:

Background

Previous efforts to preserve β cell function in individuals with type 1 diabetes (T1D) have focused largely on the use of single immunomodulatory agents administered within 100 days of diagnosis. Based on human and preclinical studies, we hypothesized that a combination of low-dose anti-thymocyte globulin (ATG) and pegylated granulocyte CSF (G-CSF) would preserve β cell function in patients with established T1D (duration of T1D >4 months and <2 years).

Methods

A randomized, single-blinded, placebo-controlled trial was performed on 25 subjects: 17 subjects received ATG (2.5 mg/kg intravenously) followed by pegylated G-CSF (6 mg subcutaneously every 2 weeks for 6 doses) and 8 subjects received placebo. The primary outcome was the 1-year change in AUC C-peptide follo

SUBMITTER: Haller MJ 

PROVIDER: S-EPMC4382237 | biostudies-literature | 2015 Jan

REPOSITORIES: biostudies-literature