How long is Willard's patent?

1, whether it is genuine or not.

Boludine is the original drug of entecavir, which was listed in 2006. Others are generic entecavir, 20 10 or later.

2, the difference of curative effect

Judging from the curative effect, the curative effects of Weiliqing, Runzhong and Leiyide are completely consistent with the original drug Boludine.

3, the price difference

Bolonidine is a powerful antiviral drug with low drug resistance: entecavir tablets, which have been successfully developed for more than ten years with investment of hundreds of millions of dollars. The highest price Weiliqing 7 tablets 96, Leiyide 7 tablets 130.

4, the difference between the production site

Boludin is made in America, while Hearn, Weiliqing, Leiyide and Runzhong are made in China.

Extended data

Patients should take entecavir under the guidance of a doctor and inform the doctor of any new symptoms and concomitant medication. The patient should be informed that if the drug is stopped, the liver condition will sometimes deteriorate and the treatment method should be changed under the guidance of a doctor.

Treatment with entecavir can not reduce the risk of HBV transmission through sexual contact or contaminated blood sources. Therefore, it is necessary to take appropriate protective measures.

The safety and efficacy of entecavir in the treatment of liver transplant recipients are not clear. If liver transplant recipients are considered to need entecavir treatment, and they have received or are receiving immunosuppressive therapy that may affect renal function, such as cyclosporine or tacrolimus, renal function should be closely monitored before and during entecavir administration.

Children: low virological response rate (HBV DNA

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