Thomas Lingelbach
Analyst · Jefferies
Thank you so much, Josh and good day to everyone. Great pleasure to present couple of updates with regards to our quarter one and later Peter to present the financial report. Yeah, we have a very good momentum right now, driven on the one hand side by our strong sales performance, but also increasing clarity on our key catalyst. Our product sales in the first quarter nearly doubled year-over-year, was primarily driven by our proprietary product IXIARO and DUKORAL, both of which more than quadrupled from quarter one 2022. We maintain a position of financial strength with a cash position of more than $250 million at the end of quarter one and we have reiterated our guidance with regards to expected product sales reaching or exceeding pre-pandemic levels this year. We have also a clear pathway towards our key transformative catalysts. Our chikungunya vaccine, which we expect to become the world's first Chikungunya vaccine if approved, a stellar track for it's PDUFA date confirmed after the mid-cycle review towards the end of 2023 -- August 2023, sorry. And we expect to commence further additional ex U.S. regulatory processes in 2023. For Lyme, we have decided after careful evaluation of risk and benefits to keep the Phase 3 design and the endpoints as previously agreed with regulators and we will have additional enrollment for primary immunization to begin in the second quarter and will include the 2025 peak season, which in turn means that we are expecting to file in 2026. Pfizer will bear the current projected incremental cost due to the accrete additional enrollment and I will go into more detail during the R&D update. Let us turn to Page 6 of the presentation, chikungunya. You know that our chikungunya vaccine is a live-attenuated vaccine candidate under FDA priority review, it is the first and only chikungunya vaccine candidate that reported positive Phase 3 data, was the first one to submit a biologics license application to the FDA for potential approval. And to remind everyone about the key benefits of a live-attenuated vaccine approach, it is targeting a very long-lasting protection. And thus far, we have seen excellent antibody persistence data over time. Overall, our results demonstrated not only long lasting, but on health zero response rate after a single shot. We are now preparing full steam for our launch of VLA1553, which perfectly fits within Valneva's existing infrastructure. In terms of target populations, we are looking at the non-anemic countries, travelers, military, but also outbreak preparedness in key countries. And then, of course, the endemic use in no medium-income countries where we have partnered with [indiscernible] Instituto Butantan, which includes also local manufacturing. To remind everyone about our key dates here in key KPIs, PDUFA date, as mentioned earlier, at this point in time confirmed for the end of August 2023 and then first company to achieve BLA approval will be eligible to a PRV and we are estimating that we could potentially sell this PRV if we got it at around $100 million. We have right now an adolescents trial ongoing because the initial approval will be in the above 18 years and older and we expect top line results mid of the year, which will then support also some of the regulatory filings. And as I mentioned earlier, we expect to commence additional regulatory processes for Canada, EMA and U.K. this year. Overall, we are super excited about our chikungunya program and we are looking really forward to launch this product in an area of a very high unmet medical need. Talking about Lyme on Page 7 of the presentation, Lyme -- our Lyme disease vaccine candidate, VLA15, the only one in clinical development today worldwide. It is a multivalent recombinant protein-based vaccine candidate, which has undergone a quite substantial number of Phase 1 group and two studies and we initiated a Phase 3 study as planned last year. And this is basically the -- this was the status until we had to discontinue a substantial amount of study subjects that we have integrated in the study due to uncovering GCP violations by a third-party operator, CRO in this case. Yeah, so to remind everyone again, this program is partnered with Pfizer sponsor for the Phase 3 study and of course we have received a substantial number of milestones, including also mid equity investments that had in June 2022. And all the other features of this vaccine, we have presented many times multivalent, fixed valent because this covers the predominant serotypes in the Northern hemisphere established mode of action and we have mentioned already the fast-track designation that was granted for this program. Now you are all interested in how are we going forward with the Phase 3 study and Page 8 shows the current status of the Phase 3 efficacy study called VALOR. We plan to enroll around 9,000 participants, five years and older and at high risk of Lyme disease in U.S., Canada and Europe. There will be a one-to-one randomization in between VLA15 and placebo and roughly a 2:1 randomization U.S. versus Europe. The primary endpoint is the rate of confirmed Lyme disease cases after two consecutive tick seasons and after completion of the three doses priming plus booster. And the secondary endpoint is linked to the Lyme confirmed Lyme disease cases after the first Lyme season, which means after three doses or after the so-called priming. And this is illustrated now with the two different cohort in the graph below. What you see on the other part of the graph is the current participants, which we call now the cohort 1. These are the ones that were enrolled last year, where unfortunately we could not enroll the full necessary cohort because of the GCP issue and this is cohort 1, which will now receive very soon and receive the first booster. And then we have the cohort 2, which is -- which are the incremental number of study subjects that will be recruited soon. In this cohort 2, we'll then start with three doses priming and the 18-month booster as well. And therefore, as mentioned earlier, you have the tick season 2023 and 2024 literally for the first cohort 2024 and 2025 for the second cohort. And this is -- this allows us to retain the initial protocol and the initial design. All of that means, that we are now aiming to submit regulatory applications in the U.S. and Europe in 2026 as compared to 2025 before we had and tie the experience the GCP issues. When we look at R&D as a whole and pipeline and what's next, there are couple of quite interesting remarks to be made. Besides of chikungunya and Lyme, we are currently working on Zika. We are evaluating it to potentially re-enter the clinic at the end of 2023, early 2024, given the overall status and medical need around Zika also given the fact that the WHO expressed a very clear preference in a position paper for an inactivated or virus approach given the potential target population, meaning women and child faring age or even pregnant women. We are working on hMPV and have concluded now the initial preclinical talk. And as we mentioned during the last call, the overall respiratory environment is moving towards a future RSV hMPV combo. And therefore, we see our asset as an interesting asset for potential partnering. And then we have the other three preclinical candidates with a clear priority on EBV where we expect to have our identification completed by the end of 2023 and Campylobacter and Parvo for both. We are currently working on certain work packages in order to facilitate the respective gating reviews. And with that overview about primarily our R&D activities, I would like to hand over to Peter to provide you with the financial report.