Table 2.

Percent changes in mineral metabolic parameters over the course of the study

Metabolic ParameterCinacalcet-D (% Change)Flex-D (% Change)P Value of Change Between Groups
Log FGF23−9.7 ± 18.24.1 ± 16.50.002
PTH−29.4 ± 72.9−10.8 ± 47.20.20
Ca−6.8 ± 9.02.0 ± 6.1<0.0001
P4.4 ± 32.94.0 ± 31.80.96
  • Values shown as mean ± SD.

  • Within the Cinacalcet-D subjects, percent decreases in log FGF23 and Ca were significant (P = 0.021 and 0.008, respectively); there were no significant within-group changes in the Flex-D subjects.