ZGEN - As you point out this then brings into question whether to believe the RVR data. Can they even check to know how the other patients were dosed? Did they do the check? ...
it may explain some of the better than expected efficacy data, but on the whole is tremendously reassuring if in fact this was the cause of the liver AEs
Unless/until they can state for sure that the RVRs weren't caused by this... I am not sure this is a net positive.