Christopher von Jako
Analyst
Good question. I thought this perhaps may come up on the call today. So at the outset, let me just say that TMS systems, which have been researched over many years, have a very favorable safety record, including the BrainsWay’s Deep TMS System. So my belief is that it's a mistake for the industry overall to even talk about seizure rates, as if they were an issue, and it's unfortunate that some in the industry feel they need to raise it. But as long as you brought up the topic, I want to be clear whether using traditional TMS systems or the BrainsWay Deep TMS System, seizures are an extremely rare but a well-known side effect associated brain stimulation. We regularly publish our own seizure rates, and we did so last November. BrainsWay comprehensive data involved about 95,000 Deep TMS patients and found seizure rates to be about 2 in 10,000, when following instructions for use. And this is comparable to previous published outcomes seen with other TMS studies also. As for specific claims about the document that you were talking about, in particular with the higher seizure rates, regarding Deep TMS’ H1-Coil, these were based on a questionnaire that were distributed via SurveyMonkey, which is both I think, misleadingly -- was misleadingly presented, and worse, the analysis was based on really shoddy science. Specifically, the survey claims to have resulted from outcomes of 25,000 TMS patients, less than 2,000 of which have been treated with Deep TMS. Our publication is more comprehensive, again, with 95,000 Deep TMS patients, which is a vastly larger sample size than the dataset used in that misleading survey. And I just want to point out as a comparative reference, the most popular anti-depressants and anti-psychotic medications show significantly higher seizure rates, ranging between 1 to 6 out of 1,000 patients, not 10,000 patients. And finally, Destiny I just wanted to add, I think it's worth noting that BrainsWay systems are used in some of the top psychiatric hospitals in the country, like Johns Hopkins; McLean Hospital, which is the largest psychiatric teaching hospital, part of medical school here in Boston; Stanford University Medical Center; UC San Diego Health Center, among others. And this is not to mention the largest TMS provider in the country Greenbrook, who also uses BrainsWay. So I don't think any of these centers would be using the BrainsWay Deep TMS System, if they felt there was any type of safety issue. Hopefully that addresses your question there.