Guangdong Zhongsheng Pharmaceutical Co LtdCore patent for RAY1225 injection granted in Japan, protecting innovative drug with dual GLP-1/GIP agonist activity and ultra-long-acting potential.

Guangdong ZhongSheng Pharmaceutical Co., Ltd.'s controlling subsidiary, Guangdong ZhongSheng Ruichuang Biotechnology Co., Ltd., has obtained a patent certificate from the Japan Patent Office. The patent is titled "Use of Polypeptide in Preparation of Drug for Treating and/or Preventing Diabetes, Obesity, and Related Diseases," with patent number 7886963. This patent is the core patent for the company's innovative structural polypeptide drug RAY1225 injection, which is under development. RAY1225 injection has dual agonist activity at GLP-1 and GIP receptors and has the potential to be an ultra-long-acting drug administered once every two weeks. The company is currently advancing Phase III clinical trials for obesity or overweight, known as REBUILDING-2, as well as Phase III trials for type 2 diabetes as monotherapy and in combination therapy, named SHINING-2 and SHINING-3. The company stated that obtaining this core patent is beneficial for improving its intellectual property protection system, but it will not have a significant impact on the company's short-term financial condition or operating performance.
Guangdong Zhongsheng Pharmaceutical Co LtdCore patent for RAY1225 injection granted in Japan, protecting innovative drug with dual GLP-1/GIP agonist activity and ultra-long-acting potential.
Subsidiary obtained Japanese patent for core patent of RAY1225 injection, a novel polypeptide drug for diabetes and obesity.