Application for patent of Tangning Tongluo capsule, a new drug of Guizhou bailing, was accepted

However, Guizhou bailing also reminded that the development of Tangning Tongluo Capsule project has a long cycle and large investment, and there are risks and major uncertainties in each stage The reporter also noted that as early as in 2012, after Yang Guoshun obtained the national invention patent of "drugs and preparation methods for diabetes treatment", Chen Yuan, a relative of Jiang Wei, the actual controller of Guizhou bailing, bought the patent right from him at a price of 100000 yuan However, after Chen Yuan obtained the patent, he carried out preliminary research on the patented technology, but the efficacy of the drug prepared according to the patent is not ideal However, in April 2013, Guizhou bailing signed an agreement with Yang Guoshun and Yang Ailong to carry out the research work of the secret recipe for diabetes (Tangning Tongluo capsule) According to the cooperation agreement between the two sides, Yang voluntarily cooperates with Guizhou bailing on the secret recipe, and will conduct pre clinical pharmacodynamics, toxicology, pharmacy and other project research with domestic well-known experts and institutes According to the needs of R & D or enterprise development, Guizhou bailing has the right to buy out the secret recipe at any time, with the maximum price of no more than 100 million yuan Since the acquisition of the secret recipe of diabetes vaccine in 2013, Guizhou bailing has started the related research and development work of Tangning Tongluo Capsule project, which is full of various expectations and doubts Previously, the Institute of medicinal plants of the Chinese Academy of Medical Sciences has carried out experiments on the above projects According to the summary report, through two renal pathological examinations, the results suggest that Tangning Tongluo capsule has certain intervention effect on diabetic nephropathy.