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Clinical trialNCT00495391CompletedPhase 2Interventional

Study of Nitazoxanide, Peginterferon Alfa-2a and Ribavirin for the Treatment of Hepatitis C

SponsorRomark Laboratories L.C.Enrollment64Chronic Hepatitis C
View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

The purpose of this study is to determine if nitazoxanide in combination with peginterferon alfa-2a and ribavirin is safe and effective in treating chronic hepatitis C in patients that have previously failed to respond to treatment with peginterferon and ribavirin.

Investigators

The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

10 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

United States
  • Va Palo Alto Healthcare System

    Palo Alto, California, United States

  • Stanford University School of Medicine

    Stanford, California, United States

  • Yale University Digestive Diseases

    New Haven, Connecticut, United States

  • University of Florida Hepatology

    Gainesville, Florida, United States

  • Florida Center for Gastroenterology

    Largo, Florida, United States

  • Atlanta Gastroenterology Associates

    Atlanta, Georgia, United States

  • Weill Cornell Medical College

    New York, New York, United States

  • Nashville Medical Research Institute

    Nashville, Tennessee, United States

  • Brooke Army Medical Center

    Fort Sam Houston, Texas, United States

  • Mcguire Va Medical Center

    Richmond, Virginia, United States

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

The drug and biological interventions registered on this study, normalized to their RxNorm ingredient where possible.

Linked drugs open the directory filtered to KOLs working with them.clinicaltrials.gov ↗

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start
31 Jul 2007
Primary completion
28 Feb 2010
Completion
28 Feb 2010
Last update posted
8 May 2014
Registered enrollment
64
Registry id
NCT00495391

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 24 Aug 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.