The national patent number is 99 106302.7. The authenticity of the drug.

This medicine is absolutely fake according to national regulations. First of all, its approval number is Yu Wei Yaozhun. This approval number can only be a pharmaceutical preparation produced by the hospital and used in our hospital. This pharmaceutical preparation cannot be sold outside our hospital, let alone produced by a pharmaceutical company. At present, the official approval number of Chinese patent medicines on the market should be Z+8 Arabic numerals. Then, in 2007, CCTV Weekly Quality Report reported that a similar counterfeit drug appeared in Guangdong, and it was named as Compound Fengshigutongning Capsule (Puwei Yaozhunzi (98)DJ- 1 16, national patent number 99 106302.7).