A Pilot Study to Evaluate the Safety, Tolerability, Pharmacokinetics, and Antiviral Activity of ABT-450 With Ritonavir (ABT-450/r) Dosed in Combination With ABT-072 and Ribavirin (RBV)

NCT ID: NCT01221298

Last Updated: 2015-01-08

Study Results

Results available

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Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE2

Total Enrollment

11 participants

Study Classification

INTERVENTIONAL

Study Start Date

2010-10-31

Study Completion Date

2012-04-30

Brief Summary

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The purpose of this study is to evaluate the safety, tolerability, pharmacokinetics, and antiviral activity of ABT-450 with ritonavir (ABT-450/r) dosed in combination with ABT-072 and ribavirin (RBV) in treatment-naïve participants with genotype 1 chronic hepatitis C virus (HCV) infection.

Detailed Description

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This was a Phase 2a multicenter, open-label, single arm, combination treatment study of a regimen of ABT-450/r/ABT-072, and ribavirin (RBV) in hepatitis C virus (HCV) genotype 1-(1a or 1b) infected treatment-naïve participants.

Conditions

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Hepatitis C HCV Chronic Hepatitis C Infection Hepatitis C Genotype 1

Study Design

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Allocation Method

NON_RANDOMIZED

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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ABT-450/r and ABT-072, plus ribavirin (RBV)

ABT-450/r (150/100 mg) once daily (QD) and ABT-072 (400 mg) QD plus weight-based RBV divided twice daily (BID) for 12 weeks.

Group Type EXPERIMENTAL

ABT-450

Intervention Type DRUG

tablets

ABT-072

Intervention Type DRUG

tablets

Ribavirin

Intervention Type DRUG

tablets

Ritonavir

Intervention Type DRUG

capsules

Interventions

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ABT-450

tablets

Intervention Type DRUG

ABT-072

tablets

Intervention Type DRUG

Ribavirin

tablets

Intervention Type DRUG

Ritonavir

capsules

Intervention Type DRUG

Other Intervention Names

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Norvir

Eligibility Criteria

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Inclusion Criteria

* Chronic hepatitis C, genotype 1 infection with interleukin 28B (IL28B) rs12979860 genotype C/C.
* Liver biopsy within 3 years with histology consistent with hepatitis C virus (HCV) - induced liver damage, with no evidence of cirrhosis or liver pathology due to any cause other than chronic HCV.
* Treatment naïve male or female between the ages of 18 and 65.
* Females must be postmenopausal for at least 2 years or surgically sterile.
* Be in a condition of general good health, as perceived by the investigator, other than hepatitis C virus infection.
* Body mass index 18 to \< 35 kg/m\^2 .

Exclusion Criteria

* Significant sensitivity to any drug.
* Use of herbal supplements within 2 weeks prior to study drug dosing.
* Positive screen for certain drugs or alcohol.
* Positive hepatitis B surface antigen or anti-human immunodeficiency virus (HIV) antibody.
* Use of strong cytochrome P450 3A (CYP3A), cytochrome P450 2C8 (CYP2C8), and organic anion transporting polypeptide 1B1 (OATP1B1) enzyme inducers or inhibitors within 1 month of dosing.
* Prior treatment with any investigational or commercially available anti-hepatitis C virus agents.
* Abnormal laboratory tests.
* Cirrhosis or extensive bridging fibrosis.
* History of cardiac disease.
Minimum Eligible Age

18 Years

Maximum Eligible Age

65 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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AbbVie (prior sponsor, Abbott)

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Daniel Cohen, MD

Role: STUDY_DIRECTOR

AbbVie

Locations

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Site Reference ID/Investigator# 41128

Los Angeles, California, United States

Site Status

Site Reference ID/Investigator# 42262

Chicago, Illinois, United States

Site Status

Site Reference ID/Investigator# 41127

San Antonio, Texas, United States

Site Status

Site Reference ID/Investigator# 43182

Seattle, Washington, United States

Site Status

Countries

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United States

References

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Lawitz E, Poordad F, Kowdley KV, Cohen DE, Podsadecki T, Siggelkow S, Larsen L, Menon R, Koev G, Tripathi R, Pilot-Matias T, Bernstein B. A phase 2a trial of 12-week interferon-free therapy with two direct-acting antivirals (ABT-450/r, ABT-072) and ribavirin in IL28B C/C patients with chronic hepatitis C genotype 1. J Hepatol. 2013 Jul;59(1):18-23. doi: 10.1016/j.jhep.2013.02.009. Epub 2013 Feb 22.

Reference Type DERIVED
PMID: 23439262 (View on PubMed)

Related Links

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Other Identifiers

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M12-267

Identifier Type: -

Identifier Source: org_study_id

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