Skip to Content

What's the difference between Viekira Pak and Viekira XR?

Answers (1)

Official Answer by Drugs.com 17 Aug 2016

Viekira XR (generic name: dasabuvir, ombitasvir, paritaprevir and ritonavir) is a once-daily, extended-release tablet to treat chronic hepatitis C virus (HCV) genotype 1 infection.

Viekira XR is a fixed-dose combination that contains the same active ingredients as Viekira Pak, but in one single tablet.

Viekira XR, consists of 200 mg of dasabuvir, 8.33 mg of ombitasvir, 50 mg of paritaprevir, and 33.33 mg of ritonavir per tablet.

Viekira Pak is co-packaged with dasabuvir instead of having it all in one tablet.

Drugs.com free discount card

Further Information

Search for questions

Still looking for answers? Try searching for what you seek or ask your own question.

Frequently Asked Questions

What is the Dsuvia REMS program?

Updated 1 day ago 1 answerFAQ by Drugs.com

What type of drug is Lorbrena?

Updated 24 hours ago 1 answerFAQ by Drugs.com

What is the difference between Udenyca and Neulasta?

Updated 23 hours ago 1 answerFAQ by Drugs.com

How is the new Primatene Mist different to the old formulation?

Updated 23 hours ago 1 answerFAQ by Drugs.com

How do you use Yupelri inhalation solution?

Updated 23 hours ago 1 answerFAQ by Drugs.com