Allogeneic Mesenchymal Precursor Cells in Type 2 Diabetes: A Randomized, Placebo-Controlled, Dose-Escalation Safety and Tolerability Pilot Study.

ABSTRACT:

Objective

To assess the safety, tolerability, and feasibility of adult allogeneic bone marrow-derived mesenchymal precursor cells (MPCs) in type 2 diabetes inadequately controlled with metformin either alone or with one additional oral antidiabetic agent.

Research design and methods

The study was a dose-escalating randomized placebo-controlled trial assessing one intravenous (IV) infusion of MPCs (rexlemestrocel-L; Mesoblast Inc.) 0.3 × 10(6)/kg (n = 15), 1.0 × 10(6)/kg (n = 15), or 2.0 × 10(6)/kg (n = 15) or placebo (n = 16). Study duration was 12 weeks.

Results

Subjects (21 women, 40 men) with a mean ± SD baseline HbA1c 8.3 ± 1.0% (67 ± 10.9 mmol/mol), BMI 33.5 ± 5.5 kg/m(2), and diabetes duration 10.1 ± 6.0 years were enrolled at 18 U.S. sites. No acute adverse eve

SUBMITTER: Skyler JS 

PROVIDER: S-EPMC4542273 | biostudies-literature | 2015 Sep

REPOSITORIES: biostudies-literature