From abstract: Monotherapy PSI-938, monotherapy PSI-7977, or combination PSI-938+PSI-7977 provided profound and consistent reductions in HCV RNA with HCV RNA < LOD (15 IU/mL) as early as day 3 of the monotherapy phase.
This does not say that all patients ended up with HCV RNA< LOD. The very fact that it does not say it implies that, in fact, some patients from each cohort did not make it under LOD by day 14.
Although I tend to actually believe this, nonetheless a question: do you have a source for this?
I did. You asserted a belief that a 3 drug VRUS combo would avoid the breakthroughs seen in BMY's 2 DAA trial in nulls and that it wouldn't need 24 weeks.