Russell Cox
Analyst · Raymond James. Your line is now open
Thanks Al. Good afternoon, everyone and welcome to our second quarter 2018 update call. On today's call, I'll begin with some introductory comments on the status of our VTL-308 clinical trial, recap our recent Analyst R&D Day and other R&D activities, discuss some of our preparations for potential positive outcome from 308. Then I'll Mike to review our second financial results. And finally, we'll open it up the call for Q&A. As you probably know, we are very close to announcing topline results for VTL-308, our pivotal Phase III trial evaluating ELAD and subject to severe alcoholic hepatitis or sAH. We expect to lock the database in the next 30 days, which keep us on track to announce topline results next month in the second half of September. Topline results will be announced via press release and will be followed by a conference call to discuss the results. As a reminder, the primary endpoint for 308 is overall survival, assessing using a Kaplan-Meier analysis of the intent to treat population. I want to emphasize that we do not know the outcome of 308. And as the request of the FDA, we have steadfastly remained blinded to the data. After database lock, we will turn the database over to our outside statistical consultants. These consultants will then perform numerous analyses according to statistical plan and quality check done. This process takes a couple of weeks as it includes not only a topline analysis of survival data, but also the multitude of predefined analysis which are anticipated to form part of the BLA package assuming outcome is positive. At the end of this analytical process, the outside statistician will present the results to us and we will then announce these results to the public. As mentioned earlier, this announcement is currently anticipated for the second half of September. Needless to say, we are very much looking forward to this momentous event for the company. On the R&D front, on May 24, we held our first Analyst R&D Day our headquarters in San Diego. An addition to company presentations, two external clinical experts in the field of alcoholic hepatitis presented. Dr. Stephen Atkinson, Specialist Registrar in Gastroenterology and Hepatology and an Honorary Clinical Lecturer at Imperial College London, gave a presentation on the background of pathophysiology of sAH. Also Dr. Nick Pyrsopoulos, Chief of Gastroenterology and Hepatology, Rutgers New Jersey Medical School, discussed his clinical experience with sAH. There were a number of key takeaways from Analyst R&D Day. The outside clinical experts reviewed data and made it clear just how severe disease alcoholic hepatitis is in terms of pain, mortality and expense. The experts also highlighted the fact that there are limited treatment option for alcoholic hepatitis. And then even among existing treatments, none have demonstrated survival benefit beyond 28 days. Numbers of the Vital Therapies R&D team presented extensive in-vivo and in-vitro data and we have generated characterizing ELAD hypothesize mechanism of action. We are very proud that considerable work has been completed in this area. And we look forward to reporting future findings that support our cell therapy. Our Chief Technical Officer, Rob Ashley made a presentation on how our learnings from prior clinical trials let us to what we believe is the appropriate population treat with ELAD and how this shape design of 308. Finally, we discussed some of our plans for how we will commercialize ELAD in the event of positive topline results from 308 and a successful BLA submission. Overall, these predictions reinforced our belief that if our clinical development is successful, we have a highly attractive commercial opportunity that we can target on our own and in the U.S. and E.U. We like to thank Dr. Atkinson and Pyrsopoulos for participating in this informative event. We'd also like to thank the analysts who participated and the several who traveled to attend in person. An archive of the webcast from this event can be found in the Investor Relations section of our website along with the associated slide presentation. We highly encourage you to review these materials. Next, a quick update on our liver perfusion program. As you may recall, we have been working with Drexel University in Philadelphia and the University of Birmingham in the U.K. to evaluate the potential for the mixture of substances produced by VTL-308 cells to improve the condition of marginal donor livers. We call this mixture CGM [ph]. And we are hopeful that the use of CGM in combination with machines designed to maintain the livers at body temperature prior to transplant might increase the number of organs available for transplantation. We are pleased to announce we have recently extended this program by entering into research collaboration with Massachusetts General Hospital or MGH to further explore the use of CGM in comparison with current profusion solutions in a more definitive Ex Vivo split liver perfusion model developed by MGH. We look forward to reporting more on this program in the future. In order to capitalize on what we hope will be positive results from 308, we continue important preparations for the future. These include preparations for a BLA submission assuming positive clinical trial results, critical hiring and commercialization. With regard to preparations for the BLA submission, we're accelerating our BLA activities in advance of the 308 topline results. Preparing a BLA submission is a huge undertaking for any organization, although we will prepare to work to BLA for submission as quickly as possible after topline results. We currently believe submitting 12 months after data is a realistic time frame. To understand why, it's important to recall that we manufacture the ELAD C3A cell cartridges at our own facility here in San Diego. For the last two years, this facility has been fully occupied, manufacturing product for our clinical trials. However prior to BLA submission, we need to focus from preparing the facility for commercial product manufacture, which includes generating new validation data is part of commercial scale manufacturing processes and related equipment and facilities. While the ELAD manufacturing processes is modular in nature, new modules need to be installed and validated through full manufacturing runs which is a time consuming but unavoidable part of BLA development plan. Also at the risk consider, our goal is to prepare a submission that will be accepted for following on first submission and result in the shortest approval time and the highest likelihood of success as we can possibly achieve. We hope this shed some light on what we will be required for our BLA submission. On the critical hiring front, we're working to identify key additions to the Vital Therapies leadership team that will be needed as we evolve towards a commercial stage organization. We recently added Gary Neumann to the management team as Vice President Quality. Gary has extensive experience with biotech companies such as Genentech and Novartis. Gary will play a critical role in guiding the BLA submission. Looking ahead, we are in contact with a number of promising candidates for key leadership roles that will need to fill soon when we get [ph] a positive results. On a commercialization front, we're pursuing a number of initiatives to lay the groundwork for potential launch of ELAD. We're working with outside consultants and clinical experts in the field of sAH to expand our understanding of the disease as well determine how we might best be able to reach these patients. This effort will be on prior work including the recent publication of a development broader in the peer reviewed journal alcohol that we believe validates a size of the sAH market in the U.S. We continue to build out the value proposition that we believe ELAD may offer to the healthcare system. In the event of positive results from 308, we believe that ELAD will demonstrate highly attractive quality adjusted life years or qualities as a potentially lifesaving therapy in a relatively young population. We believe this will have positive implication for ELAD's reimbursement since the cost effectiveness ratios that pairs evaluate could be quite favorable, particularly when compared to other life extending therapies. In addition, we have been meeting with key experts in the field to confirm our thinking around our launch strategies. It's been great to hear directly from them as we seek to optimize our approach to centers of excellence for the treatment of sAH. To date, the feedback from these experts is very encouraging due to potentially lifesaving nature of the ELAD. We will continue to raise the visibility of the company and a positive topline data for the 308 trial. Much of this will be focused on raising awareness around the serious nature of sAH and the appropriate characterization of this patient population. There is already growing awareness of how prevalent alcohol related liver disease is becoming. Just last an article published in the BMJ documented the sharp increase in deaths related to alcohol consumption in the United States between 1999 and 2016 particularly among those in their 20s and 30s. While that study focused on chronic liver disease, increased alcohol consumption among the young likely has implications for acute forms of liver failure as well. So it's important to educate the public about this growing problem. This is only a snapshot of the activities we're undertaken as we prepared for moving forward in the event of positive results from our VTL-308 clinical trial. We hope to report more on these activities in the near future. I'll turn the call over to Mike for a discussion of our second quarter financial results.