Please assume the following p value allocations - .04 to final and .01 to interim.
If a DSMB were privy to a .02 p value at the interim analysis, would there be no chance of a halt for success?
Is your answer the same if, for example, the interim trigger was set at 90% of the final events and the .02 made it highly probable that the final would be successful?
TIA
Note - I am not long Dendreon and have no intention of investing
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