Core Viewpoint - The announcement indicates that East China Pharmaceutical's subsidiary has received a notice of acceptance for the marketing authorization application of Ranibizumab injection, marking a significant progress in the drug's development [1] Company Summary - East China Pharmaceutical's wholly-owned subsidiary, Hangzhou Zhongmei East China Pharmaceutical Co., Ltd., has submitted a marketing authorization application for Ranibizumab injection, which has been accepted by the National Medical Products Administration [1] - The total investment in the research and development of Ranibizumab injection amounts to approximately 220 million yuan [1] - The acceptance of the application is an important milestone in the drug's development process, which is expected to enhance the company's core competitiveness in the treatment of various retinal diseases in the long term [1] Industry Summary - Ranibizumab injection is indicated for the treatment of various retinal diseases in adults and premature infants, highlighting its potential market relevance [1] - The acceptance of the marketing application is a positive development for the industry, as it reflects ongoing innovation and progress in the treatment of eye diseases [1]

Financial Data and Key Metrics Changes - The company reported total revenues of $244.3 million for Q1 2025, representing a 19% increase year-over-year [7][28] - Debut net product sales were $84.6 million, up 11% from the previous year, while NUPLAZID sales reached $159.7 million, reflecting a 23% increase year-over-year [8][30] - R&D expenses increased to $78.3 million from $59.7 million in Q1 2024, and SG&A expenses rose to $126.4 million from $108 million in the same period [31] Business Line Data and Key Metrics Changes - Debut sales showed a significant increase in unique patients receiving shipments, reaching an all-time high of 954, up from 920 in Q4 2024 [11][12] - NUPLAZID's growth included a 6% increase in volume, with the remainder attributed to one-time changes in gross to net [8][30] - The company expects continued growth in both brands, with a focus on expanding patient engagement and community reach [7][9] Market Data and Key Metrics Changes - The company is preparing for a strong launch of Debut in Europe, anticipating EMA approval in Q1 2026, with a substantial market opportunity for Rett syndrome patients [14][15] - The U.S. market for NUPLAZID continues to show strong momentum, with a nearly 30% increase in awareness of Parkinson's-related hallucinations and delusions since the launch of the More to Parkinson's campaign [17][18] Company Strategy and Development Direction - The company is focused on executing strategic priorities, including accelerating Debut's commercial trajectory, capitalizing on NUPLAZID's momentum, and advancing its pipeline [33][34] - The upcoming R&D Day is expected to provide insights into the company's development strategy and showcase innovations across its pipeline [24][34] Management's Comments on Operating Environment and Future Outlook - Management expressed confidence in the sustainability of Debut's growth and reiterated full-year sales guidance for both Debut and NUPLAZID [8][9] - The company is optimistic about the upcoming results from the COMPASS PWS Phase III study, with top-line results expected by Q4 2025 [19][33] Other Important Information - The company has a strong cash balance of $681.6 million as of March 31, 2025, despite a sequential decline due to significant payments made [31] - The company is actively looking for strategic transactions to expand its portfolio, particularly in areas of high unmet medical need [84] Q&A Session Summary Question: What does good 101 data look like and how does it relate to FDA discussions? - Management indicated that statistically significant results demonstrating a clinically meaningful impact on hyperphagia would be considered good data [39] Question: How should we model a European price for Debut? - Management expressed confidence in obtaining a strong EU price that reflects the value provided to the Rett community, while monitoring potential pricing risks [40][41] Question: What are the key growth drivers for NUPLAZID and Debut from Q1 to Q2? - Management highlighted that volume will drive performance, with expectations for continued patient engagement and operational improvements [48][49] Question: What is the confidence level for EMA approval for trofinetide? - Management expressed confidence in the EMA approval process, noting that they are on track with the timeline and have received no indications of issues [82] Question: How does the company view its positioning against competitors in the Prader Willi market? - Management believes there is room for multiple therapies in the Prader Willi space, emphasizing the complex needs of patients and the potential for combination therapies [95]