National patent application number: 98 103900.8. Is it counterfeit?

To distinguish the authenticity of a drug, we should not look at the patent number, but should look at whether there is an approval number of "National Medicine Zhunzi" on the packaging or instructions. Only drugs registered and approved by the State Administration of Pharmaceutical Products have the approval number of "National Medicine Zhunzi", otherwise they are not drugs.

In addition; Use the drug name and approval number to query the data on the website of the State Administration of Medical Supplies. What you find is the real drug, but what you can't find is the fake drug.

Drug inquiry method: Go to the homepage of official website, and the State Administration of Pharmaceutical Products-click "Drugs" in the middle horizontal box above-put the mouse on "Enterprise Inquiry" and right-click "Drugs" or "Imported Drugs". Under the quick query of the dialog box, there is a bar box where you can enter the name or approval number of the drug to be queried-click Query on the right. Details of the medicine you need will come out.

If the drug information is 0, it means that there is no drug approval number of the State Pharmaceutical Products Administration, and it is a counterfeit drug.

Similarly, you can inquire about imported drugs, health foods, imported health foods, imported medical devices and so on.

If the query has the approval number of this drug, compare the result with the drug you bought; The drug name, manufacturer and approval number of Chinese medicine are the same, and the production date, batch number and expiration date on the drug packaging are complete, so there is generally no problem.