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Efficacy and safety of simeprevir with pegylated interferon alfa and low dose of ribavirin for patients with chronic hepatitis C genotype 1 and low hemoglobin level

Efficacy and safety of simeprevir with pegylated interferon alfa and low dose of ribavirin for patients with chronic hepatitis C genotype 1 and low hemoglobin level - Efficacy and safety of simeprevir with pegylated interferon alfa and low dose of ribavirin

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000018476
Enrollment
55
Registered
2015-07-29
Start date
2014-11-13
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

Patients with chronic hepatitis C virus infection

Interventions

Simeprevir with pegylated interferon alfa and low dose of ribavirin Simeprevir: 100mg/day, orally, 12 weeks Pegylated interferon: alfa-2a 180mcg/week, alfa-2b 1.5mcg/kg/week, subcutaneous infusio

Sponsors

Osaka University Graduate School of Medicine, Department of Gastroenterology and Hepatology
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1) Patients with 20 years of age and older 2) Naive patients with HCV egnotype 1 with viral load of more than 5 log IU/ml 3) Treatment-experienced patients with HCV egnotype 1 4) Patients with less than 12 g/dl of hemoglobin 5) Eligible patients for interferon and ribavirin 1) Co-infection with hepatitis B virus 2) Co-infection with anti-human immunodeficiency virus 3) Other forms of liver disease (alcohol liver disease, autoimmune hepatitis etc.) 4) Decompensated cirrhosis, Liver failure 5) Severe multisystem disease, Severe immunodeficiency 6) Contraindication to pegylated interferon 7) Contraindication to ribabirin

Exclusion criteria

Exclusion criteria: 1) Co-infection with hepatitis B virus 2) Co-infection with anti-human immunodeficiency virus 3) Other forms of liver disease (alcohol liver disease, autoimmune hepatitis etc.) 4) Decompensated cirrhosis, Liver failure 5) Severe multisystem disease, Severe immunodeficiency 6) Contraindication to pegylated interferon 7) Contraindication to ribabirin

Design outcomes

Primary

MeasureTime frame
Sustained virologic response rate

Secondary

MeasureTime frame
The factor associated with sustained virologic response Safety Emergence of drug-resistant virus Cumulative incidence of hepatocellular carcinoma The factor associated with incidence of hepatocellular carcinoma

Countries

Japan

Contacts

Public ContactRyotaro Sakamori

Osaka University Graduate School of Medicine Gastroenterology and Hepatology

sakamori@gh.med.osaka-u.ac.jp81-6-6879-3621

Outcome results

None listed

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