Financial Data and Key Metrics Changes - Total revenue for Q2 2025 was $1.3 million, an increase from $1 million in Q2 2024 [28] - The company raised its full-year revenue guidance to between $6 million and $8 million for 2025 [28] - Total operating costs and expenses decreased to $13.4 million in 2025 from $47.4 million in 2024, a reduction of 72% year over year [29] - R&D expenses were $5.9 million in 2025, down from $32.4 million in 2024, representing an 82% decrease [29] - SG&A expenses decreased to $7.1 million in 2025 from $14.9 million in 2024, a 53% reduction [29] - The net loss from continuing operations was $13.7 million or $3.38 per share in 2025, compared to a net loss of $47.1 million or $11.79 per share in 2024 [29] - Cash and cash equivalents totaled $142.1 million, including balances in China, with the company being cash flow positive in Q2 2025 [30] Business Line Data and Key Metrics Changes - The sale of FibroGen China to AstraZeneca is expected to provide total consideration of approximately $210 million, an increase of $50 million from initial guidance [5][26] - The transaction is anticipated to extend the company's cash runway into 2028 [5][27] Market Data and Key Metrics Changes - The total addressable market for FG3246 in the U.S. is estimated to exceed $5 billion annually, targeting metastatic castration-resistant prostate cancer [9] - The company is focused on addressing the unmet need in late-stage prostate cancer, with a five-year survival rate of approximately 30% for patients [8] Company Strategy and Development Direction - The company is prioritizing the sale of FibroGen China, advancing FG3246 and FG3180 in metastatic castration-resistant prostate cancer, and refining the pathway for roxadustat in treating anemia due to lower-risk myelodysplastic syndromes [4][5] - FG3246 is positioned as a potential first-in-class antibody-drug conjugate targeting CD46, with a companion PET imaging agent FG3180 [10][11] - The company aims to finalize the Phase III trial design for roxadustat and submit the protocol in 2025 [24] Management's Comments on Operating Environment and Future Outlook - Management expressed confidence in the company's refined focus and simplified capital structure, which are expected to create value for patients and shareholders [8] - The company anticipates multiple near-term catalysts, including the initiation of the Phase II monotherapy study for FG3246 and reporting top-line results from the Phase II IST for FG3246 in combination with enzalutamide [33] Other Important Information - The company recorded a significant decrease in operating costs, reflecting a strategic shift and operational efficiency [29] - The FDA provided positive feedback regarding the pivotal Phase III trial for roxadustat, aligning on key design elements [23] Q&A Session Summary Question: Insights on FG3246 and Phase III design considerations - Management acknowledged the evolving nature of the field and the potential inclusion of docetaxel in the control arm for Phase III trials, emphasizing the need for further discussions [36][39] Question: Updates on roxadustat's exclusivity and trial design - Management confirmed a minimum of seven years of exclusivity with orphan drug designation for roxadustat and stated that the Phase III trial will be placebo-controlled [44][48] Question: Feedback from the physician community on FG3246 Phase I data - Management reported positive feedback from clinical sites regarding FG3246, highlighting its potential in the unmet need space for metastatic castration-resistant prostate cancer [56][58]

Financial Data and Key Metrics Changes - For Q1 2025, total revenue was $2.7 million, a significant decrease from $25.4 million in the same period in 2024 [28] - Total operating costs and expenses for Q1 2025 were $17.7 million, down from $74.5 million in Q1 2024, representing a 76% year-over-year decrease [29] - The net loss from continuing operations for Q1 2025 was $16.8 million, or $0.16 per share, compared to a net loss of $49 million, or $0.49 per share, in Q1 2024 [29] Business Line Data and Key Metrics Changes - R&D expenses for Q1 2025 were $9.2 million, down from $36.5 million in Q1 2024, a decrease of 75% year-over-year [29] - SG&A expenses for Q1 2025 were $8.1 million, compared to $16.7 million in Q1 2024, a decrease of 51% year-over-year [29] Market Data and Key Metrics Changes - The total addressable market for FG3246 in metastatic castration-resistant prostate cancer (mCRPC) is estimated to be over $5 billion in annual sales [10] - Approximately 290,000 men are diagnosed with prostate cancer each year in the U.S., with 65,000 being drug-treatable patients in the metastatic castration-resistant stage [9] Company Strategy and Development Direction - The company is focused on advancing its U.S. pipeline opportunities, particularly FG3246 and FG3180, while divesting FibroGen China to simplify operations and extend cash runway [5][6] - The sale of FibroGen China to AstraZeneca is expected to close in Q3 2025, with total consideration now estimated at approximately $185 million, an increase from the initial guidance [5][6][27] Management Comments on Operating Environment and Future Outlook - Management expressed confidence in the refined focus and multiple near-term catalysts across clinical programs, positioning the company well for shareholder value creation [9] - The company anticipates FDA feedback on roxadustat's development for anemia associated with lower-risk myelodysplastic syndromes (MDS) in Q3 2025 [8] Other Important Information - The company reported cash flow positive results in Q1 2025, generating $7.3 million in cash flow on a consolidated basis [30] - Upon closing the China transaction, the company plans to pay off its senior secured term loan, resulting in a cash outflow of approximately $80 million [30] Q&A Session Summary Question: Regarding clinical development on FG3246 and market dynamics after Pluvicto approval - Management confirmed that Pluvicto experienced patients will be allowed in the Phase II monotherapy trial to mitigate enrollment challenges [39][40] Question: Comments on recent FDA correspondence regarding roxadustat - Management reported favorable interactions with the FDA, including timely responses for IND filings and Type C meeting requests [41][42][43] Question: Feasibility studies in colorectal cancer given cash infusion from AstraZeneca - Management indicated that they will hold off on colorectal cancer studies for now, focusing on initiating the Phase II monotherapy trial [44][45] Question: Rate limiting steps ahead of the upcoming Phase II monotherapy study - The close of the China transaction is the primary rate limiter for starting the Phase II monotherapy trial [50] Question: Evolving commercial opportunity for FG3180 - Management highlighted the importance of the Phase II trial in assessing the commercial potential of FG3180 as a diagnostic tool [52][54]

Financial Data and Key Metrics Changes - For Q1 2025, total revenue was $2.7 million, a significant decrease from $25.4 million in Q1 2024 [27] - Total operating costs and expenses for Q1 2025 were $17.7 million, down 76% year-over-year from $74.5 million in Q1 2024 [28] - The net loss from continuing operations for Q1 2025 was $16.8 million, or $0.16 per share, compared to a net loss of $49 million, or $0.49 per share, in Q1 2024 [28] Business Line Data and Key Metrics Changes - The company is focused on advancing FG3246 and FG3180 in metastatic castration-resistant prostate cancer (mCRPC) [6] - Roxadustat is being developed for anemia associated with lower-risk myelodysplastic syndromes (MDS), with a Type C meeting request filed with the FDA [8][23] Market Data and Key Metrics Changes - There are approximately 290,000 men diagnosed with prostate cancer annually in the U.S., with 65,000 being drug-treatable patients in the mCRPC stage [9] - The total addressable market for FG3246 in mCRPC is estimated to exceed $5 billion in annual sales [10] Company Strategy and Development Direction - The company is divesting FibroGen China to AstraZeneca, with total consideration expected to increase to approximately $185 million, extending the cash runway into the second half of 2027 [5][26] - The strategic focus is on U.S. pipeline opportunities, particularly FG3246 and FG3180, and advancing clinical trials [4][6] Management's Comments on Operating Environment and Future Outlook - Management expressed confidence in the refined focus and multiple near-term catalysts across clinical programs to create shareholder value [9] - The company anticipates important feedback from the FDA regarding roxadustat and plans to initiate the Phase II monotherapy study for FG3246 and FG3180 in mCRPC [31] Other Important Information - The company recorded cash flow positive results in Q1 2025, generating $7.3 million in cash flow on a consolidated basis [29] - The IND for FG3180 was cleared, allowing it to be used alongside FG3246 in upcoming trials [7][12] Q&A Session Summary Question: Regarding clinical development on FG3246 and market dynamics after Pluvicto approval - Management confirmed that Pluvicto experienced patients will be allowed in the Phase II monotherapy trial to mitigate enrollment challenges [38][39] Question: Comments on recent FDA communications regarding roxadustat - Management reported favorable interactions with the FDA, including timely responses to IND filings and Type C meeting requests [40][42] Question: Feasibility studies in colorectal cancer due to cash infusion from AstraZeneca - Management indicated that while colorectal cancer is a potential opportunity, the immediate focus is on starting the Phase II monotherapy trial [44][45]