Clinical trial NCT02292719: A Study to Evaluate the Safety and Efficacy of Ombitasvir/ABT-450/Ritonavir With Sofosbuvir With or Without Ribavirin in Adults With Chronic Hepatitis C Virus Infection
Official title: A Randomized, Open-Label Study to Evaluate the Safety and Efficacy of the Co-Administration of Ombitasvir/ABT-450/Ritonavir (Ombitasvir/ABT-450/r) With Sofosbuvir (SOF) With or Without Ribavirin (RBV) in Subjects With Genotype 2 Chronic Hepatitis C Virus (HCV) Infection or Genotype 3 HCV Infection With or Without Cirrhosis
Study type: INTERVENTIONAL
Overall status: COMPLETED
Phase: PHASE2
Conditions: Chronic Hepatitis C Virus Infection
Keywords: Hepatitis C Virus
Genotype 2
Chronic Hepatitis C
Genotype 3
Non-cirrhotic
Cirrhotic
Lead sponsor: AbbVie
Sponsor class: INDUSTRY
First posted: 2014-11-17
Enrollment: 70
Sex: ALL
Minimum age (years): 18
Maximum age (years): 99
Standard ages: ADULT
OLDER_ADULT
Accepts healthy volunteers: no
Allocation: RANDOMIZED
Intervention model: PARALLEL
Primary purpose: TREATMENT

Brief summary: The purpose of this study is to evaluate the safety and efficacy of Ombitasvir (OBV)/paritaprevir (PTV)/ritonavir (r) with sofosbuvir (SOF) with or without ribavirin (RBV) in adults with Genotype 2 Chronic Hepatitis C Virus (HCV) infection or Genotype 3 HCV infection with or without Cirrhosis.


Eligibility criteria: Inclusion Criteria:

1. Chronic HCV infection prior to study enrollment.
2. Screening laboratory results from the central clinical laboratory indicating HCV genotype 2 or 3 infection only (no mixed genotype).
3. Absence OR presence of cirrhosis.
4. If cirrhotic, need to have compensated cirrhosis and absence of hepatocellular carcinoma (HCC)

Exclusion Criteria:

1. Positive screen for hepatitis B surface antigen or anti-human immunodeficiency virus antibody
2. Recent (within 6 months prior to study drug administration) history of drug or alcohol abuse.
3. Current enrollment in another clinical study, previous enrolment in this study, or previous use of any investigational or commercially available anti-HCV therapy (other than interferon, pegIFN, RBV, and or SOF) including previous exposure to telaprevir, boceprevir, ABT-450, or ombitasvir (ABT-267).
4. Subjects without cirrhosis: Any current or past clinical evidence of cirrhosis.
5. Abnormal lab tests.
6. Females who are pregnant or plan to become pregnant or breastfeeding, or males whose partners are pregnant or planning to become pregnant

Primary outcomes:
measure: Percentage of Participants With Sustained Virologic Response 12 Weeks Post-treatment (SVR12)
timeFrame: 12 weeks after the last actual dose of study drug
Secondary outcomes:
measure: Percentage of Participants With On-treatment Virologic Failure
timeFrame: Up to Week 12
measure: Percentage of Participants With Post-treatment Relapse
timeFrame: Up to 12 weeks after the last actual dose of active study drug
Other outcomes:
Locations:
Study officials:
affiliation: AbbVie
name: Mariem Charafeddine, MD
role: STUDY_DIRECTOR
References:
citation: Shafran SD, Shaw D, Charafeddine M, Agarwal K, Foster GR, Abunimeh M, Pilot-Matias T, Pothacamury RK, Fu B, Cohen E, Cohen DE, Gane E. Efficacy and safety results of patients with HCV genotype 2 or 3 infection treated with ombitasvir/paritaprevir/ritonavir and sofosbuvir with or without ribavirin (QUARTZ II-III). J Viral Hepat. 2018 Feb;25(2):118-125. doi: 10.1111/jvh.12782. Epub 2017 Sep 14.
citation: King JR, Dutta S, Cohen D, Podsadecki TJ, Ding B, Awni WM, Menon RM. Drug-Drug Interactions between Sofosbuvir and Ombitasvir-Paritaprevir-Ritonavir with or without Dasabuvir. Antimicrob Agents Chemother. 2015 Nov 23;60(2):855-61. doi: 10.1128/AAC.01913-15. Print 2016 Feb.