Remy Luthringer
Management
I think the overall safety is important. And as of today, what I can tell you is that this is just good practice, it's even recommended in the guidelines, what we are doing, we are monitoring completely blinded, putting all the patients in the same pot because obviously always blinded so [indiscernible] of our molecule versus placebo. And we are really checking how the scale is behaving here in terms of efficacy. And what I can tell you is, when you are going blind, you don't see any difference between the different patients from whatever region of this planet you're coming, is Europe or US. In terms of safety, it is exactly the same. I mean there is nothing, which is popping up, which is a different between again -- all this is blinded obviously but I mean popping up between the US patients and the European patients. So I think as of today, again, all being a completely blinded, but we thought very carefully, it is thus [ph] clearly impossible to see any difference between US based and European patient. And I think it is really a very important point here is, yes, indeed, I mean in terms of screening, we have much more screen failures in the US, which I think is something which is extremely good in my view, because I mean, it shows that I mean we are really picking up the right patients. And as you know in the US I mean recruitment is done often by advertisement. So it's normal that you have more screen failures, because I mean, you have a little bit more noise coming in, but I mean I think our filter is really working well, that there is no that we have more screen failures. But when the patients are in the study, and as I explained before, in terms of safety, in terms of efficacy, we cannot see any difference between US and European patients.