Description
Viekira Pak 12.5/75/50mg Online
Viekira Pak (Dasabuvir/Ombitasvir/Paritaprevir and Ritonavir) is a combination of four medicines. It is used to treat hepatitis C. Viekira Pak is a combination of hepatitis C inhibitors and a medicine metabolism inhibitor. The hepatitis C inhibitors work by preventing the spread of the HCV within the body. The medicine metabolism inhibitor works by boosting the action of other hepatitis C medicines.
The combination of ombitasvir, paritaprevir, ritonavir, and dasabuvir is used alone or in combination with ribavirin (Copegus, Rebetol) to treat chronic (long-term) hepatitis C infection (swelling of the liver caused by a virus). Ombitasvir is a hepatitis C virus (HCV) NS5A inhibitor. It works by stopping the virus that causes hepatitis C from spreading inside the body. Paritaprevir is a protease inhibitor. It works by decreasing the amount of HCV in the body. Ritonavir is a protease inhibitor. It helps to increase the amount of paritaprevir in the body so that the medication will have a greater effect. Dasabuvir is a non-nucleoside NS5B polymerase inhibitor. It works by decreasing the amount of HCV in the body. It is not known if ombitasvir, paritaprevir, ritonavir, or dasabuvir prevent the spread of hepatitis C to other people.
The combination of ombitasvir, paritaprevir, ritonavir, and dasabuvir comes as tablets to take by mouth. This medication comes in a package with 28 days of medication. Each daily dose package has different types of tablets, two containing the combination of ombitasvir, paritaprevir, and ritonavir and two others containing dasabuvir. Take ombitasvir, paritaprevir, and ritonavir (2 tablets) and dasabuvir (1 tablet) every morning with food, then take dasabuvir (1 tablet) every evening with food. Follow the directions on your prescription label carefully, and ask your doctor or pharmacist to explain any part you do not understand. Take ombitasvir, paritaprevir, ritonavir, and dasabuvir at around the same time(s) every day. Do not take more or less of it or take it more often than prescribed by your doctor.
