GENEVA, Nov. 30 -- XIZANG HAISCO PHARMACEUTICAL CO., LTD. (Xingfu Jiayuan Economic Development Zone, Jieba Town, Naidong DistrictShannan, Xizang 856099), 西藏海思科制药有限公司 (中国西藏自治区山南市乃东区结巴乡幸福家园经济开发区) filed a patent application (PCT/CN2025/096472) for "PYRIDAZINONE DERIVATIVE AND USE THEREOF" on May 22, 2025. With publication no. WO/2025/242154, the details related to the patent application was published on Nov 27, 2025.
Notably, the patent application was submitted under the International Patent Cl...