Metra preclinical data

As reported in Acta Orthopaedica Scandanavica, MTRA's two assays of bone breakdown had greater specificity than measures of other collagen metabolites, according to in vitro data.

An assay of N-telopeptides reacted positively with skin collagen, indicating that the assay reacts generally with other type I collagen, rather than being specific for bone collagen, according to the study. ...