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Sofosbuvir With Peginterferon Alfa 2a and Ribavirin for 12 Weeks in Treatment-Naive Subjects With Chronic Genotype 1, 4, 5, or 6 HCV Infection (NEUTRINO)

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Gilead Sciences

Status and phase

Completed
Phase 3

Conditions

Chronic Hepatitis C

Treatments

Drug: RBV
Drug: Sofosbuvir
Drug: PEG

Study type

Interventional

Funder types

Industry

Identifiers

NCT01641640
GS-US-334-0110

Details and patient eligibility

About

This study was to assess whether sofosbuvir in combination with ribavirin (RBV) and pegylated interferon alfa 2a (PEG) administered for 12 weeks is safe and effective in patients with hepatitis C virus (HCV) genotypes 1, 4, 5 , or 6 as assessed by the rate of sustained viral response (SVR) 12 weeks after discontinuation of therapy (SVR12).

Enrollment

328 patients

Sex

All

Ages

18+ years old

Volunteers

No Healthy Volunteers

Inclusion criteria

  • Infection with HCV genotype 1, 4, 5, or 6

  • Cirrhosis determination

  • Subject met the following classifications:

    • Treatment-naive
    • Screening laboratory values within defined thresholds
    • Not treated with any investigational drug or device within 30 days of screening
  • Use of highly effective contraception methods if female of childbearing potential or sexually active male

Exclusion criteria

  • Prior exposure to an direct-acting antiviral targeting the HCV nonstructural protein (NS)5B polymerase
  • Pregnant or nursing female, or male with pregnant female partner
  • Current or prior history of clinical hepatic decompensation
  • History of clinically-significant illness or any other major medical disorder that may have interfered with subject treatment, assessment, or compliance with the protocol
  • Excessive alcohol ingestion or significant drug abuse

Trial design

Primary purpose

Treatment

Allocation

N/A

Interventional model

Single Group Assignment

Masking

None (Open label)

328 participants in 1 patient group

Sofosbuvir+PEG+RBV
Experimental group
Treatment:
Drug: PEG
Drug: RBV
Drug: Sofosbuvir

Trial contacts and locations

56

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Data sourced from clinicaltrials.gov

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