Xencor(XNCR) - 2025 FY - Earnings Call Transcript

Financial Data and Key Metrics Changes - The company is at a clinical inflection point with a focus on oncology and autoimmune disease programs, indicating a strategic reset and a shift towards higher probability success programs [4][5] - The Phase 2b study for the monospecific TL1a program in ulcerative colitis has commenced, with expectations for significant data generation in the coming years [6][7] Business Line Data and Key Metrics Changes - The company has three therapeutic verticals: oncology, autoimmune diseases, and a focus on protein engineering to enhance drug modalities [6][7] - XmAb942, targeting TL1a, has shown a greater than seventy-one day half-life, allowing for a Q12 week dosing schedule, which is a significant improvement over first-generation drugs [12][18] Market Data and Key Metrics Changes - The company is targeting advanced clear cell renal cell carcinoma with XmAb819, which has a high unmet need for innovative treatments [36][40] - The competitive landscape includes other companies developing TL1a and IL-23 inhibitors, with the company aiming to differentiate its products through superior potency and dosing schedules [13][21] Company Strategy and Development Direction - The company aims to leverage its protein engineering platform to create differentiated therapies that maximize patient benefits and advance the standard of care [6][7] - A strategic reset in September 2024 has set the stage for clinical data generation and regulatory approvals, with a focus on bringing the story together for investors [46][47] Management's Comments on Operating Environment and Future Outlook - Management expressed confidence in the clinical development pipeline and the potential for differentiated clinical profiles that could lead to successful commercialization [19][41] - The company is focused on efficient study designs to expedite the transition to pivotal studies and commercialization [19][33] Other Important Information - The company has initiated multiple clinical studies, including the bispecific TL1A and IL-23 program, with first-in-human studies expected in 2026 [22][24] - The company is also ramping up studies for plamotamab and XmAb657, with regulatory authorizations in progress [26][27] Q&A Session Summary Question: Can you discuss the rationale for targeting ENPP3 in CCRC patients? - The company chose ENPP3 based on internal data and third-party validation, allowing for a faster study design without preselecting patients [36][38] Question: What are the advantages of the bispecific design over combining an anti-TL1A with an IL-23? - The bispecific design allows for a synergistic effect between TL1A and IL-23, potentially leading to better clinical outcomes with a single drug delivery [21][22] Question: What is the expected timeline for initial data readout for plamotamab? - Initial data is expected towards the end of this year or early next year as the study ramps up [33] Question: How does the company plan to differentiate XmAb541 from other therapies? - The company aims to achieve a favorable safety profile and effective dosing regimen to differentiate XmAb541 from existing therapies targeting CLDN6 [44][45]