- Provide insight into changes in markers of inflammation in response to alagebrium therapy [specifically, free and total serum matrix metalloproteinase-1(MMP-1), free tissue inhibitor of metalloproteinase 1 (TIMP1), intercellular adhesion molecule-1 (ICAM), P-selectin, von Willebrand factor (vWf), interleukin-6 (IL-6), and high-sensitivity C reactive protein (hs CRP)].