A Rollover Study for Subjects Participating in the Control Arm of Study VX06-950-106, VX05-950-104 and VX05-950-104EU Whose Plasma Hepatitis C Virus (HCV) Ribonucleic Acid (RNA) Levels Did Not Respond to Therapy
A Phase 2 Rollover Protocol of Telaprevir (VX-950) in Combination With Peginterferon Alfa-2a (Pegasys®) and Ribavirin (Copegus®) in Subjects Enrolled in the Control Group (Group A) of Study VX06-950-106, VX05-950-104 and VX05-950-104EU Who Did Not Achieve or Maintain an Undetectable HCV RNA Level Through Sustained Viral Response
Studienübersicht
Status
Status
Bedingungen
Bedingungen
Intervention / Behandlung
Intervention / Behandlung
Studientyp
Studientyp
Einschreibung (Tatsächlich)
Einschreibung
Phase
Phase
- Phase 2
Kontakte und Standorte
Studienorte
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Berlin, Deutschland
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Bonn, Deutschland
- Universitatsklinikum Bonn
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Cologne, Deutschland
- University of Cologne
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Dusseldorf, Deutschland, 40225
- Uniklinik Duesseldorf
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Frankfurt, Deutschland
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Hannover, Deutschland
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Creteil, Frankreich
- Hospital Henri Mondor
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Lyon, Frankreich
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Nice, Frankreich
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Paris, Frankreich
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Pessac, Frankreich
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Vandoeuvre, Frankreich
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Alberta
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Calgary, Alberta, Kanada
- University of Calgary Medical Clinic
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Edmonton, Alberta, Kanada
- University of Alberta
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British Columbia
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Vancouver, British Columbia, Kanada
- University of British Columbia Vancouver General Hospital
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Manitoba
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Winnipeg, Manitoba, Kanada
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Ontario
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Toronto, Ontario, Kanada
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Amsterdam, Niederlande
- Academic Medical Center
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Leiden, Niederlande
- Leiden University Medical Center
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Rotterdam, Niederlande
- Erasmus MC Medical Center
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Santurce, Puerto Rico
- Fundacion de Investigation de Diego
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Alabama
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Birmingham, Alabama, Vereinigte Staaten
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California
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Los Angeles, California, Vereinigte Staaten
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San Diego, California, Vereinigte Staaten
- Kaiser Permanente Internal Medicine
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San Francisco, California, Vereinigte Staaten
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Colorado
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Denver, Colorado, Vereinigte Staaten
- University of Colorado Health Sciences Center
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Englewood, Colorado, Vereinigte Staaten
- South Denver Gastroenterology
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Florida
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Gainesville, Florida, Vereinigte Staaten
- University of Florida
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Jacksonville, Florida, Vereinigte Staaten
- Borland-Groover Clinic
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Jacksonville, Florida, Vereinigte Staaten
- Mayo Clinic Jacksonville
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Miami, Florida, Vereinigte Staaten
- University of Miami Center for Liver Diseases
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Sarasota, Florida, Vereinigte Staaten
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Georgia
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Atlanta, Georgia, Vereinigte Staaten
- Atlanta Gastroenterology Associates
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Illinois
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Chicago, Illinois, Vereinigte Staaten
- University of Chicago
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Indiana
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Indianapolis, Indiana, Vereinigte Staaten
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Louisiana
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Baton Rouge, Louisiana, Vereinigte Staaten
- Digestive and Liver Disease Clinic
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Maine
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Portland, Maine, Vereinigte Staaten
- Virology Treatment Center, Maine Medical Center
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Maryland
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Baltimore, Maryland, Vereinigte Staaten
- Johns Hopkins University
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Massachusetts
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Boston, Massachusetts, Vereinigte Staaten
- Beth Israel Deaconess Medical Center
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Worcester, Massachusetts, Vereinigte Staaten
- University of Massachusetts Memorial Medical Center
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Michigan
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Detroit, Michigan, Vereinigte Staaten
- Henry Ford Hospital
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Missouri
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St Louis, Missouri, Vereinigte Staaten
- St Louis University
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Nebraska
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Omaha, Nebraska, Vereinigte Staaten
- The Nebraska Medical Center
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New Mexico
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Albuquerque, New Mexico, Vereinigte Staaten
- University of New Mexico
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New York
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Manhasset, New York, Vereinigte Staaten
- North Shore University Hospital
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New York, New York, Vereinigte Staaten
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North Carolina
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Durham, North Carolina, Vereinigte Staaten
- Duke University Medical Center
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Ohio
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Cincinnati, Ohio, Vereinigte Staaten
- University of Cincinnati
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Cleveland, Ohio, Vereinigte Staaten
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Pennsylvania
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Hershey, Pennsylvania, Vereinigte Staaten
- Penn State Hershey Medical Center
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Pittsburgh, Pennsylvania, Vereinigte Staaten
- University of Pittsburgh Medical Center
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South Carolina
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Columbia, South Carolina, Vereinigte Staaten
- Columbia Gastroenterology Associates, PA
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Tennessee
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Germantown, Tennessee, Vereinigte Staaten
- Memphis Gastroenterology Group
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Texas
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Dallas, Texas, Vereinigte Staaten
- Liver Institute at Methodist Dallas
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Houston, Texas, Vereinigte Staaten
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San Antonio, Texas, Vereinigte Staaten
- Alamo Medical Research
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Virginia
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Annandale, Virginia, Vereinigte Staaten
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Charlottesville, Virginia, Vereinigte Staaten
- University of Virginia Health Systems
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Fairfax, Virginia, Vereinigte Staaten
- Metropolitan Research
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Richmond, Virginia, Vereinigte Staaten
- McGuire DVAMC
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London, Vereinigtes Königreich
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Vienna, Österreich
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Teilnahmekriterien
Zulassungskriterien
Zulassungskriterien
Studienberechtigtes Alter
Akzeptiert gesunde Freiwillige
Studienberechtigte Geschlechter
Beschreibung
Inclusion Criteria:
- Enrolled in the control arm of Study VX06-950-106 (NCT00420784), VX05-950-104 (NCT00336479) or VX05-950-104EU (NCT00372385)
Studienplan
Wie ist die Studie aufgebaut?
Designdetails
- Hauptzweck: Behandlung
- Zuteilung: Nicht randomisiert
- Interventionsmodell: Parallele Zuordnung
- Maskierung: Keine (Offenes Etikett)
Anzahl der Arme
Waffen und Interventionen
Teilnehmergruppe / ArmTeilnehmergruppe / Arm |
Intervention / BehandlungIntervention / Behandlung |
|---|---|
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Experimental: Telaprevir 12 Week+Peg-IFN-alfa-2a,RBV 24 Week
Telaprevir 750 mg tablet thrice daily for 12 weeks in combination with pegylated interferon alfa 2a (Peg-IFN-alfa-2a) 180 microgram per week (mcg/week) subcutaneous injection and ribavirin (RBV) tablet orally twice daily at a dose of 1000 milligram per day (mg/day) for subjects weighing less than (<) 75 kilogram (kg) and 1200 mg/day for subjects weighing greater than or equal to (>=) 75 kg, for 24 weeks.
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Tablette
Tablette
Andere Namen:
Solution for Injection
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Experimental: Telaprevir 12 Week+Peg-IFN-alfa-2a,RBV 48 Week
Telaprevir 750 mg tablet thrice daily for 12 weeks in combination with Peg-IFN-alfa-2a 180 mcg/week subcutaneous injection and RBV tablet orally twice daily at a dose of 1000 mg/day for subjects weighing <75 kg and 1200 mg/day for subjects weighing >=75 kg, for 48 weeks.
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Tablette
Tablette
Andere Namen:
Solution for Injection
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Experimental: Other
Subjects received telaprevir 750 mg tablet thrice daily in combination with Peg-IFN-alfa-2a 180 mcg/week subcutaneous injection and RBV tablet orally twice daily at a dose of 1000 mg/day for subjects <75 kg and 1200 mg/day for subjects weighing >=75 kg, discontinued treatment before Week 12 in this study (VX06-950-107 [NCT00535847]) and had a partial response, viral breakthrough, or relapse in the parent study (VX05-950-104 [NCT00336479], VX05-950-104EU [NCT00372385] or VX06-950-106 [NCT00420784]) were included in "Other" reporting group.
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Tablette
Tablette
Andere Namen:
Solution for Injection
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Was misst die Studie?
Primäre Ergebnismessungen
Primäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
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Percentage of Subjects With Undetectable Plasma Hepatitis C Virus (HCV) Ribonucleic Acid (RNA) at Week 24 After the Completion of Treatment
Zeitfenster: 24 weeks after the completion of treatment (up to Week 72)
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The plasma HCV RNA level was measured using Roche TaqMan HCV RNA assay.
The lower limit of detection was 10 international units per milliliter (IU/mL).
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24 weeks after the completion of treatment (up to Week 72)
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Number of Subjects With Adverse Events (AEs) and Serious Adverse Events (SAEs)
Zeitfenster: Baseline through Week 48
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AE: any adverse change from the subject's baseline (pre-treatment) condition, including any adverse experience, abnormal recording or clinical laboratory assessment value which occurs during the course of the study, whether it is considered related to the study drug or not.
An adverse event includes any newly occurring event or previous condition that has increased in severity or frequency since the administration of study drug.
SAE: medical event or condition, which falls into any of the following categories, regardless of its relationship to the study drug: death, life threatening adverse experience, in-patient hospitalization/prolongation of hospitalization, persistent/significant disability or incapacity, congenital anomaly/birth defect, important medical event.
"Study drug" includes all investigational agents (including placebo, if applicable) administered during the course of the study.
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Baseline through Week 48
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Sekundäre Ergebnismessungen
Sekundäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
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Percentage of Prior Relapsers With Undetectable HCV RNA
Zeitfenster: 24 weeks after the completion of treatment (up to Week 72)
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Prior relapsers: subjects who had undetectable HCV RNA at the end of treatment in parent study but reverted to detectable levels of HCV RNA after stopping treatment in parent study were categorized as prior relapsers.
Percentage of prior relapsers with undetectable HCV RNA 24 weeks after the completion of treatment in this study were presented.
The plasma HCV RNA level was measured using Roche TaqMan HCV RNA assay.
The lower limit of detection was 10 international units per milliliter (IU/mL).
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24 weeks after the completion of treatment (up to Week 72)
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Percentage of Subjects With End of Treatment Response
Zeitfenster: End of treatment (up to Week 48)
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Subjects were considered to have an end of treatment response if they completed the assigned treatment regimen and had undetectable HCV RNA at end of treatment or prematurely discontinued the assigned treatment regimen and had undetectable HCV RNA at the time of discontinuation.
The plasma HCV RNA level was measured using Roche TaqMan HCV RNA assay.
The lower limit of detection was 10 international units per milliliter (IU/mL).
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End of treatment (up to Week 48)
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Percentage of Subjects With Undetectable HCV RNA at Week 48 After Completion of Treatment Among Subjects Who Completed Assigned Treatment
Zeitfenster: 48 weeks after completion of treatment (up to Week 96)
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The plasma HCV RNA level was measured using Roche TaqMan HCV RNA assay.
The lower limit of detection was 10 international units per milliliter (IU/mL).
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48 weeks after completion of treatment (up to Week 96)
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Cross Tabulation of Extended Rapid Viral Response (eRVR) and Sustained Viral Response (SVR) in With Prior Response
Zeitfenster: Baseline up to Week 72
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Cross tabulation of number of subjects with eRVR/SVR status in present study was presented with respect to prior response status of subjects in parent studies.
eRVR=undetectable HCV RNA at Week 4 and Week 12, SVR=undetectable HCV RNA at end of treatment (EOT) and at 24 weeks after last dose of study treatment without any confirmed detectable HCV RNA in between.
Prior response=subjects were categorized into following categories based on their viral response in the parent study: Null Response (less than [<] 1-log10 decrease in HCV RNA at Week 4 or <2-log10 decrease in HCV RNA at Week 12), Partial Response (greater than [>] 2-log10 decrease in HCV RNA at Week 12, but detectable HCV RNA at Week 24), Viral Breakthrough (detectable HCV RNA during treatment after achieving undetectable HCV RNA), Relapse (undetectable HCV RNA at EOT but detectable HCV RNA during viral follow-up).
Plasma HCV RNA level was measured using Roche TaqMan HCV RNA assay; lower limit of detection=10 IU/mL.
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Baseline up to Week 72
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Mitarbeiter und Ermittler
Sponsor
Sponsor
Mitarbeiter
Mitarbeiter
Ermittler
Ermittler
- Studienleiter: Nathalie Adda, MD, Vertex Pharmaceuticals Incorporated
Studienaufzeichnungsdaten
Haupttermine studieren
Studienbeginn
Studienbeginn
Primärer Abschluss (Tatsächlich)
Primärer Abschluss
Studienabschluss (Tatsächlich)
Studienabschluss
Studienanmeldedaten
Zuerst eingereicht
Zuerst eingereicht
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst gepostet (Schätzen)
Zuerst gepostet
Studienaufzeichnungsaktualisierungen
Letztes Update gepostet (Schätzen)
Letztes Update gepostet
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Zuletzt verifiziert
Zuletzt verifiziert
Mehr Informationen
Begriffe im Zusammenhang mit dieser Studie
Schlüsselwörter
Zusätzliche relevante MeSH-Bedingungen
- Erkrankungen des Verdauungssystems
- RNA-Virusinfektionen
- Viruserkrankungen
- Infektionen
- Durch Blut übertragene Infektionen
- Übertragbare Krankheiten
- Leberkrankheiten
- Flaviviridae-Infektionen
- Hepatitis, viral, menschlich
- Enterovirus-Infektionen
- Picornaviridae-Infektionen
- Hepatitis
- Hepatitis A
- Hepatitis C
- Physiologische Wirkungen von Arzneimitteln
- Molekulare Mechanismen der pharmakologischen Wirkung
- Antiinfektiva
- Antivirale Mittel
- Antimetaboliten
- Antineoplastische Mittel
- Immunologische Faktoren
- Interferone
- Interferon-alpha
- Ribavirin
- Peginterferon alfa-2a
- Interferon alpha-2
Andere Studien-ID-Nummern
Andere Studien-ID-Nummern
- VX06-950-107
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