Table 2.

Kaplan-Meier survival estimates (standard errors), and p-value of the Log Rank test against the placebo arm.

arm	6m	9m	12m	15m	18m	21m	24m	P-val
Placebo	0.945 (0.012)	0.913 (0.015)	0.871 (0.017)	0.842 (0.019)	0.817 (0.020)	0.796 (0.022)	0.761 (0.024)
FTY 0.5	0.961(0.007)	0.933 (0.009)	0.910 (0.010)	0.886 (0.013)	0.866 (0.015)	0.849 (0.016)	0.842(0.017)	0.008
FTY 1.25	0.948(0.008)	0.925 (0.010)	0.904 (0.011)	0.889 (0.013)	0.877 (0.014)	0.864 (0.015)	0.845 (0.018)	0.011
Avonex	0.944 (0.012)	0.914 (0.014)	0.880 (0.017)					0.166