Summary of Yifang Biopharma Conference Call Company Overview - Yifang Biopharma is focused on innovative drug development with a strong pipeline of six key drug candidates, showcasing excellent project initiation and clinical advancement capabilities [8][3][4]. Key Drug Candidates and Market Potential - **EGFR TKI (Befotinib)**: Expected to replace Alectinib and expand market share in the rapidly growing EGFR mutation-targeted therapy market [2][3]. - **KRAS G12C Inhibitor**: Launched in 2024, showing strong sales performance and anticipated peak sales [2][3]. - **TYK2 Inhibitor (D2,570)**: Demonstrated global best-in-class (BIC) potential in psoriasis phase II trials, with a PASI 100 response rate of 50% in high-dose groups, outperforming other oral medications [3][19]. - **URAT Inhibitor**: Aimed at addressing safety issues in gout treatment, currently in phase II trials both domestically and internationally [2][4][7]. Development Strategies - Yifang plans to advance its oral SERD inhibitors through differentiated strategies, including combinations with HER2 ADC or CDK4/6 inhibitors, and aims for external licensing to domestic companies [2][6]. - The URAT inhibitor is designed to provide faster onset and better safety compared to allopurinol, addressing long-standing safety concerns in the gout market [7]. Market Trends and Competitive Landscape - The global psoriasis treatment market is projected to reach approximately $34 billion, with the U.S. market nearing $30 billion [9]. - Oral medications are gaining traction due to patient preferences, with 30% of untreated patients reluctant to use injectable biologics due to injection-related issues [10]. - Major pharmaceutical companies, including AbbVie and Johnson & Johnson, are actively developing oral psoriasis treatments, facing patent expiration pressures on existing products [11]. Future Directions - The future of psoriasis treatment is focused on improving drug convenience and efficacy, with a significant shift towards oral formulations [9][20]. - Yifang's innovative oral TGF-β inhibitors are expected to capture market share rapidly, potentially increasing the current less than 5% market penetration of oral medications in psoriasis [19][20]. Additional Insights - The competitive landscape for TYK2 inhibitors is robust, with multiple companies engaged in active development and partnerships, indicating high commercial value in this segment [16]. - Yifang's D2,570 is positioned to become a leading treatment option in the expanding psoriasis market, with significant therapeutic potential compared to existing therapies [19].