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A study to evaluate ABT-450 with Ritonavir (ABT-450/r) and ABT-267 in Japanese adults with chronic Hepatitis C Virus infection

A clinical study to evaluate the safety, tolerability, antiviral activity, and pharmacokinetics of ABT-450 with Ritonavir (ABT-450/r) and ABT-267 in treatment experienced Japanese adults with chronic Hepatitis C Virus infection

Status
Unknown
Phases
Phase 2
Study type
Interventional
Source
JPRN
Registry ID
JPRN-jRCT2080221883
Enrollment
96
Registered
2012-07-31
Start date
2012-07-31
Completion date
Unknown
Last updated
2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Chronic Hepatitis C Virus infection

Interventions

investigational material(s) Generic name etc : ABT-450, ABT-267, Ritonavir INN of investigational material : Not available Therapeutic category code : 625 Anti-virus agents Dosage and Administration f

Sponsors

AbbVie GK
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: -Male or female between the age 18 and 75 years, inclusive. -Previously received Pegylated interferon alpha-2a/Ribavirin. -Chronic hepatitis C virus infection. -Plasma hepatitis C virus ribonucleic acid level greater than 10,000 International Units/milliliter. -Voluntarily sign an informed consent.

Exclusion criteria

Exclusion criteria: -Histry of severe, life-threatening sensitivity to any drug. -Females who are pregnant or plan to become pregnant, or breastfeeding. -Recent histry of drug or alcohol abuse. -Positive test result for hepatitis B surface antigen or anti-Human immunodeficiency virus antibodies. -Any current or past clinical evidence of cirrhosis. -Previous use of any investigational or commerciallyavailable anti-Hepatitis C virus agent other than Pegylated interferon alpha-2a and Ribavirin, including previous exposure to ABT-450 or ABT-267.

Design outcomes

Primary

MeasureTime frame
Assess the percentage of all dosed subjects in each treatment arm with sustained virologic response 24 weeks post-dosing (hepatitis C ribonicleic acid less than lower limit of quantitation at 24 weeks after the last dose of study grug). Post Treatment Week 24

Secondary

MeasureTime frame
Assay the percentage of all dosed subjects in each treatment arm with a sustained virologic response 12 weeks post-dosing (hepatitis C ribonucleic acid less than lower limit of quantitaion 12 weeks after the last dose of study drug). Post Treatment Week 12

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026