![]() Viekira Pak (ombitasvir/paritaprevir/ritonavir and dasabuvir).Technivie (ombitasvir/paritaprevir/ ritonavir).telaprevir (Incivek), (voluntarily withdrawn from the market in August 2014).They are most often used in combinations.Įxamples of HCV treatment combinations containing protease inhibitors and nucleotide polymerase inhibitors: These drugs are called direct-acting agents (DAA) because unlike interferons and ribavirin, they directly block the growth of the hepatitis C virus. ![]() It is available under the brand name Twinrix. The A and B vaccine is a combination of the above and is dosed in the same way as the Hepatitis B vaccine. It is given in 3 doses intramuscularly the second dose is given 1-2 months after the first, and the last is given 6 months after the first dose. ![]() Hepatitis B vaccine (Engerix-B, Recombivax HB) is made with hepatitis B antigens (pieces of the virus) that stimulate antibodies against the hepatitis B virus. It is given in 2 doses intramuscularly 6 months apart. These antibodies kill the virus before it can cause infection. Hepatitis A vaccine ( Havrix, Vaqta) is inactivated (killed) hepatitis A virus that stimulates the immune system to develop antibodies against hepatitis A. Hepatitis A vaccine may be given alone or in combination with hepatitis B vaccine, depending on whether the patient needs one or both. If they have no evidence of antibodies, they should receive vaccines for hepatitis A and/or B. People with hepatitis C should be screened for past infection with hepatitis A and B. Getting hepatitis A or hepatitis B on top of hepatitis C can add liver damage or even cause severe hepatitis. ![]() Vaccinations for hepatitis A and B, however, are given to patients with HCV to prevent the possibility of acquiring another hepatitis virus. There are no vaccinations that prevent the hepatitis C virus. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |