Summary of the Conference Call for Yipinhong Company Overview - Yipinhong focuses on pediatric and chronic disease medications, with a strong emphasis on research and development. The company has over 20 years of experience in the pharmaceutical industry, showcasing robust capabilities in production, research, and sales channels [5][20]. Key Product: AR882 - AR882 is a novel gout treatment drug that demonstrates exceptional safety and efficacy, particularly in dissolving gout stones, positioning it as a potential best-in-class medication [2][6]. - The drug is currently undergoing global multi-center clinical trials, with interim data from overseas Phase III trials expected by the end of September 2023 [2][19]. - AR882 shows a significant uric acid reduction rate of 53%, outperforming allopurinol (35%) and febuxostat (30%) [2][15]. - Imaging data indicates that AR882 effectively dissolves both large and small gout stones [2][15]. - In a high-dose group presented at the European Rheumatology Annual Meeting, AR882 rapidly reduced blood uric acid levels to 4 mg/dL and maintained low levels over a year and a half, achieving a target rate of nearly 80% for levels below 6 mg/dL and 50% for levels below 4 mg/dL [16][17]. Market Potential - There are approximately 200 million patients with hyperuricemia in China, with about 20 million suffering from gout. Traditional uric acid-lowering medications have limitations, creating a significant market opportunity for AR882 [2][7][8]. - The global market for gout medications is projected to grow, with a notable increase in demand for new, effective treatments due to the limitations of existing therapies [13]. Clinical Trial Progress - The enrollment for the overseas Phase III trial is nearing completion, while the domestic Phase III trial aims to enroll over 600 patients, with more than 300 already enrolled [3][4][19]. - The company has a strong pipeline, with expectations to complete global Phase III trials by mid-2026 [4][19]. Safety Profile - AR882 has shown good safety in long-term treatment, with no liver or kidney toxicity events reported during a year and a half of observation. Most adverse reactions were mild to moderate [18][19]. Financial and Strategic Outlook - Yipinhong has launched a new equity incentive plan with performance targets, including a net profit growth rate of no less than 32%, reflecting strong confidence in future growth [3][4][21]. - The company is also exploring AI healthcare and molecular glue technologies, which are expected to contribute to future growth [20]. Conclusion - Yipinhong's AR882 is positioned to fill a significant gap in the gout treatment market, with promising clinical data and a strong development pipeline. The company's strategic initiatives and market potential suggest a positive outlook for future growth and profitability [2][19].

Investment Rating - The report maintains a positive investment outlook on URAT1 inhibitors, suggesting that they are expected to rapidly capture market opportunities in the coming years, particularly for domestic companies with strong clinical data and internationalization potential [4][6]. Core Insights - The gout and hyperuricemia patient population is substantial, with estimates of approximately 10.23 to 26.18 million gout patients and around 167 million hyperuricemia patients in China, indicating a significant unmet clinical need due to the side effects of existing medications [1][12][25]. - The global market for URAT1 inhibitors is competitive, with only one drug, Lesinurad, approved so far, which has shown superior efficacy in clinical trials compared to existing treatments [2][28]. - Domestic companies are advancing rapidly in the development of URAT1 inhibitors, with several products in late-stage clinical trials demonstrating promising efficacy and safety profiles [3][32]. Summary by Sections 1. Gout/Hyperuricemia and URAT1 Target Overview - The prevalence of gout and hyperuricemia is increasing, with a notable trend towards younger patients, and the current treatment options have significant side effects, highlighting a large unmet clinical demand [1][24][25]. - Existing medications for gout, such as allopurinol and febuxostat, have seen sales growth, but their side effects create a demand for safer and more effective alternatives [1][17][24]. 2. Domestic URAT1 Inhibitors Flourishing - URAT1 inhibitors work by inhibiting uric acid reabsorption, promoting uric acid excretion, and thus lowering serum uric acid levels [26]. - The first approved URAT1 inhibitor, Lesinurad, has shown a 74% success rate in clinical trials, significantly outperforming existing treatments [2][35]. - Several domestic companies, including HengRui Medicine and Yipinhong, are leading in the development of URAT1 inhibitors, with multiple candidates showing high efficacy rates in clinical trials [3][32][40]. 3. Investment Recommendations - The report recommends focusing on companies with strong clinical data and progress in the URAT1 inhibitor space, such as HengRui Medicine, Yipinhong, and Kangzhe Pharmaceutical, which are well-positioned for commercialization and international expansion [4][5].

Core Viewpoint - The article discusses the significant disparity between the pharmaceutical markets for diabetes and gout, highlighting the large patient base for gout yet the lack of blockbuster drugs in this area despite its similar chronic nature to diabetes [3][4][18]. Group 1: Patient Demographics and Disease Impact - There are approximately 1 billion people globally suffering from high uric acid and gout, making it the second largest metabolic disease after diabetes [4][6]. - In China, there are 177 million individuals with high uric acid levels and 14.66 million gout patients, indicating a substantial patient population [6]. - The pathophysiology of gout involves an imbalance in purine metabolism, leading to elevated uric acid levels and subsequent crystal deposition, which can cause severe inflammation [6][7]. Group 2: Treatment Landscape and Challenges - Current gout treatments are limited, with no drug achieving annual sales exceeding $1 billion, contrasting sharply with diabetes medications [4][10][18]. - Existing gout medications face significant safety concerns, including severe side effects and low treatment adherence among patients, with many relying solely on pain relief rather than long-term management [10][11][15]. - The complexity of gout's pathogenesis complicates drug development, as effective treatment requires addressing multiple metabolic pathways [7][10]. Group 3: Market Dynamics and Future Outlook - The global market for gout medications is projected to be only $3.3 billion by 2024, while the diabetes drug market approaches $100 billion, influencing pharmaceutical companies to prioritize diabetes research [18]. - Despite the challenges, domestic pharmaceutical companies in China are showing innovation in gout treatment, with several drugs in advanced clinical stages, suggesting potential growth in this market [19]. - The article posits that the focus on gout treatment could lead to a "marginal revolution" in medicine, similar to past breakthroughs in other areas [19].

证券简称： 海昇药业 证券代码： 870656 浙江海昇药业股份有限公司 1-1-0 浙江省衢州市高新技术产业园区华阳路 36 号 中国证监会和北京证券交易所对本次发行所作的任何决定或意见，均不表明其对注册申 请文件及所披露信息的真实性、准确性、完整性作出保证，也不表明其对发行人的盈利能力、 投资价值或者对投资者的收益作出实质性判断或者保证。任何与之相反的声明均属虚假不实 陈述。 浙江海昇药业股份有限公司招股说明书（申报稿） 根据《证券法》的规定，股票依法发行后，发行人经营与收益的变化，由发行人自行负 责；投资者自主判断发行人的投资价值，自主作出投资决策，自行承担股票依法发行后因发 行人经营与收益变化或者股票价格变动引致的投资风险。 本公司的发行申请尚未经中国证监会注册。本招股说明书申报稿不具有据以发行股票的法律效 力，投资者应当以正式公告的招股说明书全文作为投资决定的依据。 1-1-1 声明 发行人及全体董事、监事、高级管理人员承诺招股说明书及其他信息披露资料不存在虚 假记载、误导性陈述或者重大遗漏，并对其真实性、准确性、完整性承担相应的法律责任。 本次股票发行后拟在北京证券交易所上市，该市场具有较高的投资 ...