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Completed

NCT Number: NCT00723632

Pharmacoeconomic Study Assessing the Cost of Chronic Hepatitis C Treatment With Peginterferon Alfa-2b (PegIntron) and Ribavirin (Rebetol) in the Czech Republic (Study P04588)(COMPLETED)

The objective of the study is to evaluate the costs associated with peginterferon alfa-2b (PegIntron) plus ribavirin (Rebetol) treatment for chronic hepatitis C in the Czech Republic. Only costs associated with rescue medication, concomitant therapy, disease monitoring, and medical intervention costs recognized by the treating institution as treatment-related expenses will be included in the analysis. The study will also evaluate the correlation between hepatitis C virus (HCV) therapy-related costs with ribavirin dosing and participant history.

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Key information

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Participants with chronic hepatitis C
  • At least 18 years old
  • Eligibility determined based on the diagnosis and medical judgment only.

Exclusion criteria

  • None

Treatment and study plan

Peginterferon alfa-2b

Biological

Peginterferon alfa-2b administered in accordance with approved labeling, ie, 1.5 μg/kg weekly SC for 48 weeks for participants with hepatitis C virus (HCV) genotype 1 or for 24 weeks for participants with HCV genotype 2, 3.

Other names: SCH 054031, PegIntron, peginterferon α-2b

Ribavirin

Drug

Ribavirin administered in accordance with approved labeling, ie, 800 mg/day for participants <65 kg, 1000 mg/day for participants >65 to <85 kg, and 1200 mg/day for participants >=85 kg, administered orally for 48 weeks for participants with HCV genotype 1 or for 24 weeks for participants with HCV genotype 2, 3.

Other names: SCH 018908, Rebetol

Primary outcomes

  1. Average Cost Per Participant With Sustained Virologic Response (SVR) Stratified by Weight Category

    Time frame: From enrollment up to 48 weeks for participants with hepatitis C virus (HCV) genotype 1, and from enrollment up to 24 weeks for participants with HCV genotypes 2 and 3

    SVR is defined as undetectable HCV ribonucleic acid (RNA) six months after the end of treatment. Cost per participant with SVR was calculated as a ratio of the total costs for all participants and the number of participants with SVR in the given group. All costs were adjusted for inflation to 2010 values.

Secondary outcomes

  1. Average Cost Per Participant With SVR Stratified by Ribavirin Dosage

    Time frame: From enrollment up to 48 weeks for participants with HCV genotype 1, and from enrollment up to 24 weeks for participants with HCV genotypes 2 and 3

    SVR is defined as undetectable HCV ribonucleic acid (RNA) six months after the end of treatment. Cost per participant with SVR was calculated as a ratio of the total costs for all participants and the number of participants with SVR in the given group. All costs were adjusted for inflation to 2010 values.

  2. Average Cost Per Participant With SVR Stratified by Prior Treatment Status

    Time frame: From enrollment up to 48 weeks for participants with HCV genotype 1, and from enrollment up to 24 weeks for participants with HCV genotypes 2 and 3

    SVR is defined as undetectable HCV ribonucleic acid (RNA) six months after the end of treatment. Cost per participant with SVR was calculated as a ratio of the total costs for all participants and the number of participants with SVR in the given group. All costs were adjusted for inflation to 2010 values.

Sponsors and collaborators

Lead sponsor

Merck Sharp & Dohme LLC

Industry

Registry information

Official study title

Cost of Treatment of Chronic Hepatitis C Using Combination of Peginterferon α-2b Plus Ribavirin

Important dates

Study start
2005
Primary completion
2010
Study completion
2010
First posted
Jul 29, 2008
Registry last updated
Oct 2, 2015

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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