济川药业表示，本次交易完成后，公司将进一步加强产品线的丰富程度，有利于公司业务的可持续发 展，符合公司的发展战略和长远利益。 北京商报讯（记者 丁宁）2月26日晚间，济川药业（600566）发布公告称，公司全资子公司济川药业集 团有限公司（以下简称"济川有限"）与上海泽德曼医药科技有限公司（以下简称"泽德曼"）签署独占性 商业化权益协议，泽德曼授权济川有限在合作期限内独家负责其拥有的泽立美本维莫德乳膏在中国大陆 地区（不包含香港、澳门和台湾地区）的商业化。济川有限支付的首付款及里程碑付款将不超过1.9亿 元（含税）。 ...

Core Insights - Cloudtop New Horizon (HKEX 1952.HK) has signed two strategic cooperation agreements with Haisen Biopharmaceutical Co., Ltd., which will enhance operational efficiency and commercial capabilities in the cardiovascular disease sector [1][3] Group 1: Strategic Agreements - The commercial service agreement allows Cloudtop New Horizon to leverage its existing sales and marketing system to provide commercialization services for six mature products from Haisen Biopharmaceutical, focusing on critical care, cardiovascular, and metabolic fields [1] - The licensing agreement grants Cloudtop New Horizon exclusive rights for the clinical development, registration, and commercialization of Lerodalcibep in Greater China, enriching its late-stage pipeline [1] Group 2: Financial Terms - Under the licensing agreement, Cloudtop New Horizon will make an initial payment of approximately 205 million yuan, with potential milestone payments not exceeding 212 million yuan for development and regulatory milestones, and up to 1.977 billion yuan for sales milestones, along with potential royalties based on net sales [1] Group 3: Product Overview - Lerodalcibep, developed by LIB Therapeutics, is a third-generation PCSK9 inhibitor designed to lower LDL-C levels in patients with high cholesterol, including heterozygous familial hypercholesterolemia [2] - The product is designed for convenient monthly subcutaneous injection and has shown significant efficacy in clinical trials, with applications submitted to the FDA and EMA, and a BLA submission expected in mid-2026 in Greater China [2] Group 4: Industry Implications - This collaboration is seen as a critical step in strengthening Cloudtop New Horizon's full industry chain layout, aligning with its long-term development strategy and enhancing its core competitiveness [3]