At 50 days treatment failure was p value was .0515.
In the odac panel minds i think they thought the treatment failure rate was .1177. the p value of .1177 was a weighted average of the treatment failure throughout the 50 days so the problems in the first 10 days were actually magnified even though the drug didn't have a chance to take effect.
the important thing is at 50 days how many people were saved from undergoing high dose prednisone, not when they failed.