Mode
Text Size
Log in / Sign up
Phase 4 N=200 Treatment

Real World Study: Genotype 1 Chronic Hepatitis C Virus Treatment and Evaluation of Real World SVR and PRO

Hepatitis C, Chronic

Enrolled (actual)
200
Serious AEs
3.5%
Results posted
Jan 2021
Primary outcome: Primary: Sustained Virological Response (SVR) at Week 12 — 116; 66 Participants

Study Design & Population

Study type
Interventional
Phase
Phase 4
Interventions
ombitasvir, paritaprevir/r, dasabuvir + ribavirin (Drug); ombitasvir, paritaprevir/r, dasabuvir (Drug)
Age
Adult, Older Adult · 18+ yrs
Sex
All
Sponsor
Kaiser Permanente
Primary completion
May 2017

Outcome Measures

OutcomeResultp-value
PRIMARY
Sustained Virological Response (SVR) at Week 12
116; 66
SECONDARY
Sustained Virological Response (SVR) at Week 4
116; 65

Summary

This is a Phase IV, open-label, multi-center study to evaluate the real world sustained virological response rate, subject adherence, and subject reported outcomes during and after treatment of non-cirrhotic genotype 1 chronic hepatitis C subjects aged 18 years and older, with VIEKIRA PAK (ombitasvir, paritaprevir/r, dasabuvir), with or without RBV (ribavirin).

Eligibility Criteria

Key Inclusion Criteria

  • Male or female at least 18 years of age at time of screening.
  • Subject, if female must not use estrogen-containing hormonal contraception including oral, injectable, implantable, patch and ring varieties during study drug treatment
  • Subject, if male, who is not surgically sterile and is sexually active with female partner of childbearing potential must agree to practice 2 effective contraceptive methods for study duration
  • Subject must have at least one of the following indicators of chronic hepatitis C virus infection prior to study enrollment: Positive anti-HCV antibody or HCV RNA > 10,000 IU/mL at least 6 months before screening, and positive for HCV RNA at the time of screening, or HCV RNA > 10,000 IU/mL at screening and liver biopsy consistent with chronic HCV infection
  • Subject has a screening laboratory result indicating HCV genotype 1-infection

Key Exclusion Criteria

  • Subject, if female is pregnant or is breastfeeding, of if male, with female partner who is currently pregnant
  • Subject has positive test result for hepatitis B surface antigen or confirmed positive anti-HIV antibody test
  • Subject received study contraindicated medications prior to study drug administration
  • Use of known strong inducers of cytochrome P450 3A (CYP3A) or strong inducers of cytochrome P450 2C8 (CYP2C8) or strong inhibitors of CYP2C8 within 2 weeks of the respective medication/supplement prior to initial dose of study drug.
  • Clinically significant abnormalities or co-morbidities, other than HCV infection that in opinion of the investigator makes subject unsuitable for this study or drug regimen
  • Current enrollment in another interventional clinical study or prior or current use of any investigational or commercially available anti-HCV agents other than interferon or ribavirin including previous exposure to ABT450 (paritaprevir) , ABT-267 (ombitasvir) or ABT-333 (dasabuvir) or receipt of any investigational product within 6 weeks prior to study drug administration
  • Prior treatment of chronic HCV infection with a direct acting antiviral agent(s): telaprevir, boceprevir, sofosbuvir, simeprevir, or other direct acting antiviral
  • History of solid organ transplant
  • Evidence of cirrhosis
  • History of liver decompensation: ascites noted on a physical exam, imaging or other test; variceal bleeding; hepatic encephalopathy
  • Confirmed presence of hepatocellular carcinoma indicated on computed tomography, magnetic resonance, or other imaging techniques within 3 months prior to screening
  • HCV genotype performed during screening indicates infection with any genotype other than genotype 1
  • Recent history of drug or alcohol abuse that could, in the opinion of the investigator, affect adherence to the study protocol
View full record on ClinicalTrials.gov →

Data sourced from ClinicalTrials.gov (NCT02461745). Outcome figures and adverse-event rates are extracted automatically from the registry's posted results and are provided for clinician reference, not as a substitute for the primary publication.

Back to search