Paul Stoffels
Analyst · Judah Frommer from Morgan Stanley. Your line is open. Please ask your question
Thank you, Sofie, and good afternoon everyone. I would like to start with bringing back this slide that we showed at our first quarter results, summarizing our vision and our strategy to drive value creation for all stakeholders. We transformed Jyseleca and successfully transformed Galapagos into a pure-play biotech with a revitalized pipeline and we are investing in the elements that we believe we need to make our strategy successful. We focus on our key therapeutic areas, oncology and immunology, where significant unmet medical needs remain for patients. Our strategy is to spearhead our efforts with indications that have breakthrough designation potential in oncology and immunology and we are building a broad pipeline of potential best-in-class cell therapies and small molecule drugs. We put in place strong leadership with a track record of delivering transformative drugs to patients around the globe, taking a collaborative approach combining internal and external innovation. And finally, our strategy is supported by a strong cash position of EUR3.4 billion at the end of June 2024. We are building a pipeline and a manufacturing network to support our cell therapy vision and we are optimistic that it will enable us to accelerate future growth. In the first half of this year, we delivered on a number of important milestones. Let's start with our regulatory achievements. We are pleased to share that we have submitted the IND for the FDA for ATALANTA Phase 1/2 study of 5101 in refractory/relapsed non-Hodgkin lymphoma. Obtaining regulatory approval is a crucial step to conduct clinical trials with our cell therapies in the US, which is a key element of our growth strategy. We submitted a CTA with the European Authorities for the EUPLAGIA Phase 1/2 study of 5201 in refractory/relapsed chronic lymphocytic leukemia and Richter transformation. We made important clinical progress with our Phase 1/2 studies of 5101 and 5201 respectively and we presented additional encouraging safety, efficacy, durability and translational data at scientific conferences. We are making significant progress with our proprietary pipeline now comprising of 20 small molecules and cell therapy programs. I will give more color on this in the following slide. We're also significantly expanding the footprint of our cell therapy manufacturing network, not in the least, through the agreement signed with Blood Centers of America for the US territory. And finally, with the collaboration announced with Adaptimmune, we took an important first step into the cell therapy solid tumor space with TCR T-cell therapy. Now over to our pipeline. In our two therapeutic areas of oncology and immunology, we aim to deliver best-in-class therapeutics. In oncology, we are progressing our Phase 1/2 CAR-T programs 5101 in NHL and 5201 in CLL and Richter transformation. As mentioned, I'll come back to the clinical progress presented at EHA for 5101. We presented additional encouraging safety data -- safety, efficacy and translational data with 5201 at EBMT in April this year in 14 patients with relapsed/refractory CLL and Richter transformation, showcasing deep and durable responses in this critically ill patient population. In the PAPILIO Phase 1/2 BCMA-directed multiple myeloma program with 5301, we observed one case of Parkinsonism. Patient safety is a key priority and therefore we temporarily post enrollment protocol guidelines to evaluate this event. Parkinsonism has been reported previously in BCMA and CAR-T cell therapy studies and we believe that with the implementation of a comprehensive and specific measure, this can be safely managed. The study protocol was amended and submitted to the EMA in June and we anticipate resuming recruitment in the coming months and aim to report data from the study at the Medical Conference in 2025. While we advance therapies that we have developed internally, we believe that a robust pipeline should also include promising therapies developed externally. Thanks to the collaboration and licensing agreement with Adaptimmune signed and announced at the end of May, we also added TCR T-cell therapy to our pipeline. Through the option to exclusively license Adaptimmune's next-generation TCR T-cell therapy uza-cel targeting MAGE-A4, we took a first step in head and neck cancer at potentially additional solid tumor indications with a decentralized manufacturing platform. In their Phase 1 SURPASS trial with centrally manufactured uza-cel, Adaptimmune has already shown encouraging results in head and neck cancer with an overall response in four out of five patients. Initial in vitro's results suggest that uza-cel produced on Galapagos' decentralized manufacturing platform yields fresh, fit early phenotype T-cells in seven days that could potentially improve efficacy and durability compared to the uza-cel centrally manufactured on Adaptimmune's platform. In addition, the vein-to-vein time of seven days is important for patients in whom rapid access to treatment is vital. In immunology, we are progressing our two Phase 2 studies with 3667 in lupus erythematosus. As we work to advance programs in development, we are also investing in our discovery portfolio in small molecules and cell therapies to identify the programs of tomorrow. We are making important progress through our therapeutic areas and we have over 15 internal programs in discovery across oncology and immunology with small molecules and cell therapies. We also continue to scout for external innovation to further build our early-stage pipeline. We recently expanded our strategic collaboration and licensing agreement with BridGene Biosciences to include the discovery and development of a highly selective oral SMARCA2 small molecule or PROTAC. In 2025, we expect to initiate at least four IND or CTA-enabling studies and at least one first-in-human study. From '26 onwards, our aim is to fuel the clinical pipeline with at least two new clinical assets annually across cell therapy and small molecules. As mentioned, we were happy to present encouraging new data from our ATALANTA study with 5101 in NHL at the EHA Conference in June. A quick reminder about the design of the study, which consists of a Phase 1 dose escalation part and a Phase 2 expansion part. The study is a basket trial in critically ill NHL patients. The CAR-T cells are manufactured using our decentralized platform with a vein-to-vein time of seven days. The Phase 1 primary objectives are to establish the safety profile and recommended Phase 2 dose. The Phase 2 primary objective is efficacy as measured by objective response rate. Here, you see the pooled Phase 1/2 efficacy results for 31 patients. We observed high objective response and complete response rates over the different indications. In patients with diffuse large B-cell lymphoma, seven out of nine patients responded and complete responses were seen in five out of nine patients. In patients with follicular lymphoma or marginal zone lymphoma, complete responses were observed in 16 out of 17 patients. In patients with mantle cell lymphoma, complete responses were observed in all five patients. Looking at the responses over time, we saw that the results were durable in the majority of responding patients. 10 of 14 patients responding in Phase 1 had an ongoing response at data cut-off with a median follow-up of 13.1 months. Four patients in Phase 1 progressed after initial response, two had a CD19 positive relapse, one had the CD19 negative relapse, and one patient was unconfirmed. In Phase 2, which started more recently, all 14 patient responding had an ongoing response at data cut-off with a median follow-up of 4.2 months and one patient in Phase 2 progressed after an initial response. Turning over to the safety results now. It is a busy slide and I will not get into detail, but summarizing. We see the vast majority of CRS and ICANs events were low-grade. This is very encouraging and confirms the data that we have previously shared at ASH in December of last year. As we previously disclosed, two deaths occurred during the study. One intra-abdominal hemorrhage which caused by Grade 4 disseminated intravascular coagulation in dose two level -- dose level two and one Grade 5 urosepsis event was reported in follow-up more than six months after infusion and while the patient was in complete response. One additional patient died due to disease progression. This updated patient set of 33 patients in total confirms the data presented earlier on the 23 patients. The observed safety, efficacy, and durability are very encouraging, providing additional data to show potential beneficial role of a short vein-to-vein time, robust in vivo expansion and preservation of early T-cell phenotype on clinical outcomes. The data demonstrate that with our innovative cell therapy manufacturing platform, we can infuse fresh fit cells with a median vein-to-vein time of just seven days with high complete response rates across indications in heavily pre-treated patients. I would now like to hand it over to Thad for the financial update and the outlook for the remainder of 2024. Thad?