Ombitasvir is an

antiviral drug Antiviral drugs are a class of medication used for treating viral infections. Most antivirals target specific viruses, while a broad-spectrum antiviral is effective against a wide range of viruses. Unlike most antibiotics, antiviral drugs do n ...

for the treatment of

hepatitis C virus The hepatitis C virus (HCV) is a small (55–65 nm in size), enveloped, positive-sense single-stranded RNA virus of the family ''Flaviviridae''. The hepatitis C virus is the cause of hepatitis C and some cancers such as liver cancer ( hepato ...

(HCV) infection by

AbbVie AbbVie is an American publicly traded biopharmaceutical company founded in 2013. It originated as a spin-off of Abbott Laboratories. History On October 19, 2011, Abbott Laboratories announced its plan to separate into two publicly traded compan ...

. In the United States, it is approved by the

Food and Drug Administration The United States Food and Drug Administration (FDA or US FDA) is a List of United States federal agencies, federal agency of the United States Department of Health and Human Services, Department of Health and Human Services. The FDA is respon ...

for use in combination with

paritaprevir Paritaprevir (previously known as ABT-450) is an acylsulfonamide inhibitor of the NS3- 4A serine protease manufactured by Abbott Laboratories that shows promising results as a treatment of hepatitis C. When given in combination with ritonavir an ...

ritonavir Ritonavir, sold under the brand name Norvir, is an antiretroviral drug used along with other medications to treat HIV/AIDS. This combination treatment is known as highly active antiretroviral therapy (HAART). Ritonavir is a protease inhibitor a ...

and

dasabuvir Dasabuvir, sold under the brand name Exviera, is an antiviral medication for the treatment of hepatitis C. It is often used together with the combination medication ombitasvir/paritaprevir/ritonavir specifically for hepatitis C virus (HCV) type 1 ...

in the product

Viekira Pak Ombitasvir/paritaprevir/ritonavir, sold under the brand name Technivie among others, is a medication used to treat hepatitis C. It is a fixed-dose combination of ombitasvir, paritaprevir, and ritonavir. Specifically it is used together with da ...

for the treatment of HCV genotype 1, and with

and

in the product Technivie for the treatment of HCV genotype 4. Ombitasvir is an NS5A inhibitor that acts by inhibiting the HCV protein

NS5A Nonstructural protein 5A (NS5A) is a zinc-binding and proline-rich hydrophilic phosphoprotein that plays a key role in Hepatitis C virus RNA replication. It appears to be a dimeric form without ''trans''-membrane helices. Structure NS5A is deriv ...

See also

References

Further reading