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A Study to Examine Patient Characteristics, Health Care Management and Health Outcomes of Hepatitis C Virus (HCV) Patients Treated With Simeprevir

2016年2月19日 更新者:Janssen Scientific Affairs, LLC

A Prospective Observational Study to Examine Patient Characteristics, Health Care Management, and Effectiveness Among HCV Patients Treated With Simeprevir at Various Practice Settings

The purpose of this study is to evaluate the effectiveness of a simeprevir-containing hepatitis C virus (HCV) treatment regimen as measured by sustained virologic response (SVR).

調査の概要

状態

完了

介入・治療

詳細な説明

This is a multicenter, observational (a study in which the investigators/ physicians observe the patients and measure their outcomes), prospective study (a study in which the patients are identified and then followed forward in time for the outcome of the study) designed to reflect routine clinical practice. Approximately 300 Hepatitis C virus (HCV) infected patients who are prescribed simeprevir by their health care provider as part of their routine HCV treatment regimen, inclusive of patients who have been treated with a simeprevir-based therapy for less than or equal to (<=) 28 days will be enrolled in this and observed to evaluate the effectiveness of a simeprevir. Practice setting features will be documented at the initiation of the study by each participating site. The decision of patients to participate in this study will in no way impact upon the standard of care that they are receiving. All treatment decisions will be made at the discretion of the health care provider. Safety assessments will include assessment of adverse events, and clinical laboratory parameters (hematology, clotting tests, human immunodeficiency virus tests, chemistry, and liver function tests). The maximum study duration for each patient will be approximately 2 years.

研究の種類

観察的

入学 (実際)

315

連絡先と場所

このセクションには、調査を実施する担当者の連絡先の詳細と、この調査が実施されている場所に関する情報が記載されています。

研究場所

    • Arizona
      • Phoenix、Arizona、アメリカ
    • California
      • Bakersfield、California、アメリカ
      • Beverly Hills、California、アメリカ
      • Los Angeles、California、アメリカ
    • Florida
      • Daytona Beach、Florida、アメリカ
      • Deland、Florida、アメリカ
      • Miami、Florida、アメリカ
      • Tampa、Florida、アメリカ
      • West Palm Beach、Florida、アメリカ
    • Kentucky
      • Crestview Hills、Kentucky、アメリカ
    • Maryland
      • Baltimore、Maryland、アメリカ
    • Massachusetts
      • Springfield、Massachusetts、アメリカ
    • New Jersey
      • Newark、New Jersey、アメリカ
      • Vineland、New Jersey、アメリカ
    • New York
      • Brooklyn、New York、アメリカ
      • Flushing、New York、アメリカ
      • New York、New York、アメリカ
      • Ny、New York、アメリカ
    • North Carolina
      • Durham、North Carolina、アメリカ
      • Fayetteville、North Carolina、アメリカ
      • Rocky Mount、North Carolina、アメリカ
      • Statesville、North Carolina、アメリカ
      • Winston Salem、North Carolina、アメリカ
    • Ohio
      • Cincinnati、Ohio、アメリカ
    • Pennsylvania
      • Doylestown、Pennsylvania、アメリカ
      • Philadelphia、Pennsylvania、アメリカ
    • Tennessee
      • Nashville、Tennessee、アメリカ
    • Texas
      • Austin、Texas、アメリカ
      • Dallas、Texas、アメリカ
      • Fort Worth、Texas、アメリカ
      • Houston、Texas、アメリカ
    • Utah
      • Murray、Utah、アメリカ
    • Virginia
      • Norfolk、Virginia、アメリカ

参加基準

研究者は、適格基準と呼ばれる特定の説明に適合する人を探します。これらの基準のいくつかの例は、人の一般的な健康状態または以前の治療です。

適格基準

就学可能な年齢

18年歳以上 (大人、高齢者)

健康ボランティアの受け入れ

いいえ

受講資格のある性別

全て

サンプリング方法

非確率サンプル

調査対象母集団

Hepatitis C virus (HCV) infected patients receiving simeprevir.

説明

Inclusion Criteria:

  • Patients who have genotype 1 chronic hepatitis C infection
  • Hepatitis C virus (HCV) ribonucleic acid (RNA) test result above the limit of quantification before initiation of simeprevir-based therapy
  • Health care provider decision to treat patient with a simeprevir-based therapy, inclusive of patients who have been treated with a simeprevir-based therapy for less than or equal to (<=) 28 days will be enrolled into the study
  • Prior HCV treatment must be completed more than 3 months before initiation of simeprevir-based therapy
  • In the opinion of the health care provider, the patient will attend routine standard of care visits, either at enrolled site or by virtual/telemedicine

Exclusion Criteria:

  • Non-genotype 1 HCV infected patients
  • Absolute contraindication to any component of prescribed HCV treatment per prescribing information
  • Patient is currently enrolled in an interventional study
  • Past use of an HCV direct-acting antiviral therapy
  • Any investigational drug use within 30 days before initiation of simeprevir-based therapy

研究計画

このセクションでは、研究がどのように設計され、研究が何を測定しているかなど、研究計画の詳細を提供します。

研究はどのように設計されていますか?

デザインの詳細

コホートと介入

グループ/コホート
介入・治療
Hepatitis C virus infected patients receiving simeprevir
This is an observational study. Patients receiving simeprevir (single capsule of 150 mg once daily) as prescribed by the health care provider will be observed.

この研究は何を測定していますか?

主要な結果の測定

結果測定
メジャーの説明
時間枠
Number of Patients who Achieve Sustained Virologic Response(SVR)
時間枠:12 weeks after the actual end of treatment (an expected average of up to 2 years)
SVR is defined as hepatitis C virus (HCV) ribonucleic acid (RNA) undetectable at least 12 weeks after the actual end of all HCV treatment. Actual end of treatment will be determined by health care provider.
12 weeks after the actual end of treatment (an expected average of up to 2 years)

二次結果の測定

結果測定
メジャーの説明
時間枠
Determination of Prognostic Factors of Virologic Response
時間枠:12 weeks after the actual end of treatment (an expected average of up to 2 years)
Prognostic factors of virologic response includes patient and disease characteristics, treatment paradigm, Rapid Virologic Response (RVR), and select practice setting features. Actual end of treatment will be determined by health care provider.
12 weeks after the actual end of treatment (an expected average of up to 2 years)
Total duration of therapy
時間枠:Up to actual end of treatment (an expected average of up to 2 years)
Actual end of treatment will be determined by health care provider.
Up to actual end of treatment (an expected average of up to 2 years)
Number of Patients who Discontinue Therapy by reason
時間枠:Up to actual end of treatment (an expected average of up to 2 years)
Actual end of treatment will be determined by health care provider.
Up to actual end of treatment (an expected average of up to 2 years)
Number of Patients who Achieve Rapid Virologic Response (RVR)
時間枠:Week 4
RVR is defined as undetectable hepatitis C virus (HCV) ribonucleic acid (RNA) at Week 4.
Week 4
Number of Patients who Achieve Sustained Virologic Response(SVR) Among Participants who Achieve Rapid Virologic Response (RVR)
時間枠:12 weeks after the actual end of treatment (an expected average of up to 2 years)
SVR is defined as hepatitis C virus (HCV) ribonucleic acid (RNA) undetectable at least 12 weeks after the actual end of all HCV treatment. RVR is defined as undetectable HCV RNA at Week 4. Actual end of treatment will be determined by health care provider. Actual end of treatment will be determined by health care provider.
12 weeks after the actual end of treatment (an expected average of up to 2 years)
Number of Patients who Achieve Sustained Virologic Response(SVR) According to Patient Demographics, Baseline Disease Characteristics, Treatment Paradigm, and Select Practice Setting Features
時間枠:12 weeks after the actual end of treatment (an expected average of up to 2 years)
Actual end of treatment will be determined by health care provider.
12 weeks after the actual end of treatment (an expected average of up to 2 years)
Number of Patients With On-treatment Virologic Failure
時間枠:Up to actual end of treatment (an expected average of up to 2 years)
On-treatment virologic failure is defined as a confirmed increase of >1 log10 IU/mL in hepatitis C virus (HCV) ribonucleic acid (RNA) level from the lowest level reached, or a confirmed HCV RNA level of >100 IU/mL in patients whose HCV RNA had previously been <25 IU/mL. Actual end of treatment will be determined by health care provider.
Up to actual end of treatment (an expected average of up to 2 years)
Number of Patients With Viral Relapse
時間枠:Up to actual end of treatment (an expected average of up to 2 years)
Viral Relapse is defined as detectable hepatitis C virus (HCV) ribonucleic acid (RNA) after concluding treatment with undetectable HCV RNA. Actual end of treatment will be determined by health care provider.
Up to actual end of treatment (an expected average of up to 2 years)
Number of Patients With Adverse Events by Grade and Causality
時間枠:Up to 24 weeks after the actual end of treatment (an expected average of up to 2 years)
Actual end of treatment will be determined by health care provider.
Up to 24 weeks after the actual end of treatment (an expected average of up to 2 years)
Number of Patients With Changes in Clinical Laboratory Parameters by Grade and Causality
時間枠:Up to 24 weeks after the actual end of treatment (an expected average of up to 2 years)
Actual end of treatment will be determined by health care provider.
Up to 24 weeks after the actual end of treatment (an expected average of up to 2 years)
Number of Patients With Adverse Event Determined to be Related to Simeprevir
時間枠:Up to 24 weeks after the actual end of treatment (an expected average of up to 2 years)
Actual end of treatment will be determined by health care provider.
Up to 24 weeks after the actual end of treatment (an expected average of up to 2 years)
Number of Patients With Serious Adverse Event
時間枠:Up to 24 weeks after the actual end of treatment (an expected average of up to 2 years)
Actual end of treatment will be determined by health care provider.
Up to 24 weeks after the actual end of treatment (an expected average of up to 2 years)
Number of Patients who Develop Mutations at the Time of Virologic Failure
時間枠:Up to actual end of treatment (an expected average of up to 2 years)
Actual end of treatment will be determined by health care provider.
Up to actual end of treatment (an expected average of up to 2 years)

協力者と研究者

ここでは、この調査に関係する人々や組織を見つけることができます。

研究記録日

これらの日付は、ClinicalTrials.gov への研究記録と要約結果の提出の進捗状況を追跡します。研究記録と報告された結果は、国立医学図書館 (NLM) によって審査され、公開 Web サイトに掲載される前に、特定の品質管理基準を満たしていることが確認されます。

主要日程の研究

研究開始

2014年2月1日

一次修了 (実際)

2015年11月1日

研究の完了 (実際)

2016年1月1日

試験登録日

最初に提出

2014年2月18日

QC基準を満たした最初の提出物

2014年4月1日

最初の投稿 (見積もり)

2014年4月4日

学習記録の更新

投稿された最後の更新 (見積もり)

2016年2月22日

QC基準を満たした最後の更新が送信されました

2016年2月19日

最終確認日

2016年2月1日

詳しくは

この情報は、Web サイト clinicaltrials.gov から変更なしで直接取得したものです。研究の詳細を変更、削除、または更新するリクエストがある場合は、register@clinicaltrials.gov。 までご連絡ください。 clinicaltrials.gov に変更が加えられるとすぐに、ウェブサイトでも自動的に更新されます。

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