Yes, that trial continued on blinded after top line data. This would be like NWBO releasing top line PFS data and maintaining the trial blind as they wait on OS.
But they did not PR that the trial would remain blinded. The PR'd that NWBO would remain blinded. And that would mean they would not know the results until the full analysis is complete.
Further, what would be the point of maintaining the trial blind for the stat analysis? That makes no sense at all. Once the database is locked the results can not change.
But let us suppose you are right. They say "we are blinded" even if they could know results.
In that case, one really might wonder if they know the PFS results or not.
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