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Certolizumab in Crohn's Disease Patients With Loss of Response or Intolerance to Infliximab

10. juli 2018 oppdatert av: UCB Pharma

Phase IIIb Open-label Induction and Double-blind Comparison of 2 Maintenance Schedules Evaluating Clinical Benefit and Tolerability of Certolizumab Pegol in Crohn's Disease Patients With Prior Loss of Response or Intolerance to Infliximab

To assess the clinical efficacy of subcutaneous (sc) certolizumab pegol administration over 26 weeks in patients suffering from Crohn's Disease (CD) and previously treated with infliximab

Studieoversikt

Studietype

Intervensjonell

Registrering (Faktiske)

539

Fase

  • Fase 3

Utvidet tilgang

Tilgjengelig utenfor den kliniske utprøvingen. Se utvidet tilgangspost.

Kontakter og plasseringer

Denne delen inneholder kontaktinformasjon for de som utfører studien, og informasjon om hvor denne studien blir utført.

Studiesteder

      • Bonheiden, Belgia
      • Brussels, Belgia
      • Genk, Belgia
      • Gent, Belgia
      • Kortrijk, Belgia
      • Leuven, Belgia
      • Liege, Belgia
      • Roeselare, Belgia
      • Calgary, Canada
    • Alberta
      • Edmonton, Alberta, Canada
    • British Columbia
      • Vancouver, British Columbia, Canada
    • Ontario
      • London, Ontario, Canada
      • Richmond, Ontario, Canada
      • Toronto, Ontario, Canada
      • Aalborg, Danmark
      • Arhus, Danmark
      • Copenhagen, Danmark
      • Herlev, Danmark
    • California
      • San Francisco, California, Forente stater
    • Florida
      • Gainesville, Florida, Forente stater
    • Georgia
      • Atlanta, Georgia, Forente stater
    • Illinois
      • Chicago, Illinois, Forente stater
    • Indiana
      • Indianapolis, Indiana, Forente stater
    • Kentucky
      • Lexington, Kentucky, Forente stater
      • Louisville, Kentucky, Forente stater
    • Louisiana
      • Baton Rouge, Louisiana, Forente stater
    • Maryland
      • Baltimore, Maryland, Forente stater
    • Massachusetts
      • Boston, Massachusetts, Forente stater
    • Minnesota
      • Rochester, Minnesota, Forente stater
    • Nebraska
      • Lincoln, Nebraska, Forente stater
    • New York
      • Great Neck, New York, Forente stater
      • New York, New York, Forente stater
    • North Carolina
      • Chapel Hill, North Carolina, Forente stater
      • Charlotte, North Carolina, Forente stater
    • Ohio
      • Cincinnati, Ohio, Forente stater
      • Cleveland, Ohio, Forente stater
    • Oklahoma
      • Oklahoma City, Oklahoma, Forente stater
    • Oregon
      • Portland, Oregon, Forente stater
    • Pennsylvania
      • Philadelphia, Pennsylvania, Forente stater
      • Pittsburgh, Pennsylvania, Forente stater
    • South Carolina
      • Charleston, South Carolina, Forente stater
    • Tennessee
      • Germantown, Tennessee, Forente stater
      • Kingsport, Tennessee, Forente stater
      • Nashville, Tennessee, Forente stater
    • Texas
      • Dallas, Texas, Forente stater
      • Galveston, Texas, Forente stater
      • Houston, Texas, Forente stater
    • Washington
      • Seattle, Washington, Forente stater
    • Wisconsin
      • Milwaukee, Wisconsin, Forente stater
      • Amiens, Frankrike
      • Clichy, Frankrike
      • Grenoble, Cedex 9, Frankrike
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      • Nice, Frankrike, Cedex 3
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      • Bari, Italia
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      • Kiel, Tyskland
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      • Minden, Tyskland
      • Munchen, Tyskland
      • Munich, Tyskland
      • Innsbruck, Østerrike
      • Oberpullendorf, Østerrike
      • Wien, Østerrike

Deltakelseskriterier

Forskere ser etter personer som passer til en bestemt beskrivelse, kalt kvalifikasjonskriterier. Noen eksempler på disse kriteriene er en persons generelle helsetilstand eller tidligere behandlinger.

Kvalifikasjonskriterier

Alder som er kvalifisert for studier

18 år og eldre (Voksen, Eldre voksen)

Tar imot friske frivillige

Nei

Kjønn som er kvalifisert for studier

Alle

Beskrivelse

Inclusion Criteria:

  • Subjects with Crohn's Disease
  • Previous treatment failure to Infliximab (intolerance and/or no response)

Exclusion Criteria:

  • Obstructive intestinal strictures
  • Recent bowel resection
  • Proctocolectomy or total colectomy
  • Current total parenteral nutrition
  • Short bowel syndrome
  • All concomitant diseases or pathological conditions that could interfere with Crohn's disease assessment or to be harmful for the well being of the patient
  • Previous clinical trials and previous biological therapy that could interfere with the results in the present clinical trial

Studieplan

Denne delen gir detaljer om studieplanen, inkludert hvordan studien er utformet og hva studien måler.

Hvordan er studiet utformet?

Designdetaljer

  • Primært formål: Behandling
  • Tildeling: Randomisert
  • Intervensjonsmodell: Parallell tildeling
  • Masking: Dobbelt

Våpen og intervensjoner

Deltakergruppe / Arm
Intervensjon / Behandling
Eksperimentell: Active 1

Q4W regimen

- every 4 weeks: alternatively placebo and 400mg Certolizumab Pegol

400mg Certolizumab Pegol, Q4W, administered 4-weekly
Andre navn:
  • Cimzia
  • CDP870
400mg Certolizumab Pegol, Q2W, administered 2-weekly
Andre navn:
  • Cimzia
  • CDP870
placebo administered 4-weekly in Active 1
Eksperimentell: Active 2

Q2W regimen

- every 2 weeks: 400 mg Certolizumab Pegol

400mg Certolizumab Pegol, Q4W, administered 4-weekly
Andre navn:
  • Cimzia
  • CDP870
400mg Certolizumab Pegol, Q2W, administered 2-weekly
Andre navn:
  • Cimzia
  • CDP870

Hva måler studien?

Primære resultatmål

Resultatmål
Tiltaksbeskrivelse
Tidsramme
Response Status With Response Defined as at Least 100 Point Decrease in Crohn's Disease Activity Score (CDAI Score) From Baseline in the Induction Phase
Tidsramme: Baseline to Week 6

Response is defined as at least 100 point decrease in Crohn's Disease Activity Score (CDAI score) from baseline, otherwise there is a non-response.

The CDAI score is used to quantify the symptoms of subjects with Crohn's Disease. A score of 150 or below indicates remission and a score above 450 indicates extremely severe disease. A decrease in CDAI over time indicates improvement in disease activity.

Baseline to Week 6

Sekundære resultatmål

Resultatmål
Tiltaksbeskrivelse
Tidsramme
Response Status With Response Defined as at Least 100 Point Decrease in CDAI Score From Baseline in the Randomized Maintenance Phase
Tidsramme: Baseline to Week 26
Response is defined as at least 100 point decrease in CDAI score from baseline. The CDAI score is used to quantify the symptoms of subjects with Crohn's Disease. A score of 150 or below indicates remission and a score above 450 indicates extremely severe disease. A decrease in CDAI over time indicates improvement in disease activity.
Baseline to Week 26
Response Status With Response Defined as at Least 70 Points Reduction in CDAI Score in the Induction Phase
Tidsramme: Baseline to Week 6
Response is defined as at least 70 points reduction in CDAI score. The CDAI score is used to quantify the symptoms of subjects with Crohn's Disease. A score of 150 or below indicates remission and a score above 450 indicates extremely severe disease. A decrease in CDAI over time indicates improvement in disease activity.
Baseline to Week 6
Response Status With Response Defined as at Least 70 Points Reduction in CDAI Score in the Randomized Maintenance Phase
Tidsramme: Baseline to Week 26
Response is defined as at least 70 points reduction in CDAI score. The CDAI score is used to quantify the symptoms of subjects with Crohn's Disease. A score of 150 or below indicates remission and a score above 450 indicates extremely severe disease. A decrease in CDAI over time indicates improvement in disease activity.
Baseline to Week 26
Remission Status With Remission Defined as CDAI Score ≤ 150 in the Induction Phase
Tidsramme: Week 6
Remission is defined as CDAI score ≤ 150. The CDAI score is used to quantify the symptoms of subjects with Crohn's Disease. A score of 150 or below indicates remission and a score above 450 indicates extremely severe disease. A decrease in CDAI over time indicates improvement in disease activity.
Week 6
Remission Status With Remission Defined as CDAI Score ≤ 150 in the Randomized Maintenance Phase
Tidsramme: Week 26
Remission is defined as CDAI score ≤ 150. The CDAI score is used to quantify the symptoms with Crohn's Disease. A score of 150 or below indicates remission and a score above 450 indicates extremely severe disease. A decrease in CDAI over time indicates improvement in disease activity.
Week 26
CDAI Score at Week 2 of the Induction Phase
Tidsramme: Week 2
The CDAI score is used to quantify the symptoms of subjects with Crohn's Disease. A score of 150 or below indicates remission and a score above 450 indicates extremely severe disease. A decrease in CDAI over time indicates improvement in disease activity.
Week 2
CDAI Score at Week 4 of the Induction Phase
Tidsramme: Week 4
The CDAI score is used to quantify the symptoms of subjects with Crohn's Disease. A score of 150 or below indicates remission and a score above 450 indicates extremely severe disease. A decrease in CDAI over time indicates improvement in disease activity.
Week 4
CDAI Score at Week 6 of the Induction Phase
Tidsramme: Week 6
The CDAI score is used to quantify the symptoms of subjects with Crohn's Disease. A score of 150 or below indicates remission and a score above 450 indicates extremely severe disease. A decrease in CDAI over time indicates improvement in disease activity.
Week 6
CDAI Score at Week 8 in the Randomized Maintenance Phase
Tidsramme: Week 8
The CDAI score is used to quantify the symptoms of subjects with Crohn's Disease. A score of 150 or below indicates remission and a score above 450 indicates extremely severe disease. A decrease in CDAI over time indicates improvement in disease activity.
Week 8
CDAI Score at Week 10 in the Randomized Maintenance Phase
Tidsramme: Week 10
The CDAI score is used to quantify the symptoms of subjects with Crohn's Disease. A score of 150 or below indicates remission and a score above 450 indicates extremely severe disease. A decrease in CDAI over time indicates improvement in disease activity.
Week 10
CDAI Score at Week 12 in the Randomized Maintenance Phase
Tidsramme: Week 12
The CDAI score is used to quantify the symptoms of subjects with Crohn's Disease. A score of 150 or below indicates remission and a score above 450 indicates extremely severe disease. A decrease in CDAI over time indicates improvement in disease activity.
Week 12
CDAI Score at Week 14 in the Randomized Maintenance Phase
Tidsramme: Week 14
The CDAI score is used to quantify the symptoms of subjects with Crohn's Disease. A score of 150 or below indicates remission and a score above 450 indicates extremely severe disease. A decrease in CDAI over time indicates improvement in disease activity.
Week 14
CDAI Score at Week 16 in the Randomized Maintenance Phase
Tidsramme: Week 16
The CDAI score is used to quantify the symptoms of subjects with Crohn's Disease. A score of 150 or below indicates remission and a score above 450 indicates extremely severe disease. A decrease in CDAI over time indicates improvement in disease activity.
Week 16
CDAI Score at Week 18 in the Randomized Maintenance Phase
Tidsramme: Week 18
The CDAI score is used to quantify the symptoms of subjects with Crohn's Disease. A score of 150 or below indicates remission and a score above 450 indicates extremely severe disease. A decrease in CDAI over time indicates improvement in disease activity.
Week 18
CDAI Score at Week 20 in the Randomized Maintenance Phase
Tidsramme: Week 20
The CDAI score is used to quantify the symptoms of subjects with Crohn's Disease. A score of 150 or below indicates remission and a score above 450 indicates extremely severe disease. A decrease in CDAI over time indicates improvement in disease activity.
Week 20
CDAI Score at Week 22 in the Randomized Maintenance Phase
Tidsramme: Week 22
The CDAI score is used to quantify the symptoms of subjects with Crohn's Disease. A score of 150 or below indicates remission and a score above 450 indicates extremely severe disease. A decrease in CDAI over time indicates improvement in disease activity.
Week 22
CDAI Score at Week 24 in the Randomized Maintenance Phase
Tidsramme: Week 24
The CDAI score is used to quantify the symptoms of subjects with Crohn's Disease. A score of 150 or below indicates remission and a score above 450 indicates extremely severe disease. A decrease in CDAI over time indicates improvement in disease activity.
Week 24
CDAI Score at Week 26 in the Randomized Maintenance Phase
Tidsramme: Week 26
The CDAI score is used to quantify the symptoms of subjects with Crohn's Disease. A score of 150 or below indicates remission and a score above 450 indicates extremely severe disease. A decrease in CDAI over time indicates improvement in disease activity.
Week 26
Change From Baseline in CDAI Score at Week 2 of the Induction Phase
Tidsramme: Baseline to Week 2
The CDAI score is used to quantify the symptoms of subjects with Crohn's Disease. A score of 150 or below indicates remission and a score above 450 indicates extremely severe disease. A decrease in CDAI over time indicates improvement in disease activity.
Baseline to Week 2
Change From Baseline in CDAI Score at Week 4 of the Induction Phase
Tidsramme: Baseline to Week 4
The CDAI score is used to quantify the symptoms of subjects with Crohn's Disease. A score of 150 or below indicates remission and a score above 450 indicates extremely severe disease. A decrease in CDAI over time indicates improvement in disease activity.
Baseline to Week 4
Change From Baseline in CDAI Score at Week 6 of the Induction Phase
Tidsramme: Baseline to Week 6
The CDAI score is used to quantify the symptoms of subjects with Crohn's Disease. A score of 150 or below indicates remission and a score above 450 indicates extremely severe disease. A decrease in CDAI over time indicates improvement in disease activity.
Baseline to Week 6
Change From Baseline in CDAI Score at Week 8 in the Randomized Maintenance Phase
Tidsramme: Baseline to Week 8
The CDAI score is used to quantify the symptoms of subjects with Crohn's Disease. A score of 150 or below indicates remission and a score above 450 indicates extremely severe disease. A decrease in CDAI over time indicates improvement in disease activity.
Baseline to Week 8
Change From Baseline in CDAI Score at Week 10 in the Randomized Maintenance Phase
Tidsramme: Baseline to Week 10
The CDAI score is used to quantify the symptoms of subjects with Crohn's Disease. A score of 150 or below indicates remission and a score above 450 indicates extremely severe disease. A decrease in CDAI over time indicates improvement in disease activity.
Baseline to Week 10
Change From Baseline in CDAI Score at Week 12 in the Randomized Maintenance Phase
Tidsramme: Baseline to Week 12
The CDAI score is used to quantify the symptoms of subjects with Crohn's Disease. A score of 150 or below indicates remission and a score above 450 indicates extremely severe disease. A decrease in CDAI over time indicates improvement in disease activity.
Baseline to Week 12
Change From Baseline in CDAI Score at Week 14 in the Randomized Maintenance Phase
Tidsramme: Baseline to Week 14
The CDAI score is used to quantify the symptoms of subjects with Crohn's Disease. A score of 150 or below indicates remission and a score above 450 indicates extremely severe disease. A decrease in CDAI over time indicates improvement in disease activity.
Baseline to Week 14
Change From Baseline in CDAI Score at Week 16 in the Randomized Maintenance Phase
Tidsramme: Baseline to Week 16
The CDAI score is used to quantify the symptoms of subjects with Crohn's Disease. A score of 150 or below indicates remission and a score above 450 indicates extremely severe disease. A decrease in CDAI over time indicates improvement in disease activity.
Baseline to Week 16
Change From Baseline in CDAI Score at Week 18 in the Randomized Maintenance Phase
Tidsramme: Baseline to Week 18
The CDAI score is used to quantify the symptoms of subjects with Crohn's Disease. A score of 150 or below indicates remission and a score above 450 indicates extremely severe disease. A decrease in CDAI over time indicates improvement in disease activity.
Baseline to Week 18
Change From Baseline in CDAI Score at Week 20 in the Randomized Maintenance Phase
Tidsramme: Baseline to Week 20
The CDAI score is used to quantify the symptoms of subjects with Crohn's Disease. A score of 150 or below indicates remission and a score above 450 indicates extremely severe disease. A decrease in CDAI over time indicates improvement in disease activity.
Baseline to Week 20
Change From Baseline in CDAI Score at Week 22 in the Randomized Maintenance Phase
Tidsramme: Baseline to Week 22
The CDAI score is used to quantify the symptoms of subjects with Crohn's Disease. A score of 150 or below indicates remission and a score above 450 indicates extremely severe disease. A decrease in CDAI over time indicates improvement in disease activity.
Baseline to Week 22
Change From Baseline in CDAI Score at Week 24 in the Randomized Maintenance Phase
Tidsramme: Baseline to Week 24
The CDAI score is used to quantify the symptoms of subjects with Crohn's Disease. A score of 150 or below indicates remission and a score above 450 indicates extremely severe disease. A decrease in CDAI over time indicates improvement in disease activity.
Baseline to Week 24
Change From Baseline in CDAI Score at Week 26 in the Randomized Maintenance Phase
Tidsramme: Baseline to Week 26
The CDAI score is used to quantify the symptoms of subjects with Crohn's Disease. A score of 150 or below indicates remission and a score above 450 indicates extremely severe disease. A decrease in CDAI over time indicates improvement in disease activity.
Baseline to Week 26
Number of Patients Able to Taper and Discontinue Steroids While Maintaining Remission at Week 10 in the Randomized Maintenance Phase in the Subset of Patients Taking Steroids at Baseline.
Tidsramme: Week 10
Remission is defined as CDAI score ≤ 150.
Week 10
Number of Patients Able to Taper and Discontinue Steroids While Maintaining Remission at Week 12 in the Randomized Maintenance Phase in the Subset of Patients Taking Steroids at Baseline.
Tidsramme: Week 12
Remission is defined as CDAI score ≤ 150.
Week 12
Number of Patients Able to Taper and Discontinue Steroids While Maintaining Remission at Week 14 in the Randomized Maintenance Phase in the Subset of Patients Taking Steroids at Baseline.
Tidsramme: Week 14
Remission is defined as CDAI score ≤ 150.
Week 14
Number of Patients Able to Taper and Discontinue Steroids While Maintaining Remission at Week 16 in the Randomized Maintenance Phase in the Subset of Patients Taking Steroids at Baseline.
Tidsramme: Week 16
Remission is defined as CDAI score ≤ 150.
Week 16
Number of Patients Able to Taper and Discontinue Steroids While Maintaining Remission at Week 18 in the Randomized Maintenance Phase in the Subset of Patients Taking Steroids at Baseline.
Tidsramme: Week 18
Remission is defined as CDAI score ≤ 150.
Week 18
Number of Patients Able to Taper and Discontinue Steroids While Maintaining Remission at Week 20 in the Randomized Maintenance Phase in the Subset of Patients Taking Steroids at Baseline.
Tidsramme: Week 20
Remission is defined as CDAI score ≤ 150.
Week 20
Number of Patients Able to Taper and Discontinue Steroids While Maintaining Remission at Week 22 in the Randomized Maintenance Phase in the Subset of Patients Taking Steroids at Baseline.
Tidsramme: Week 22
Remission is defined as CDAI score ≤ 150.
Week 22
Number of Patients Able to Taper and Discontinue Steroids While Maintaining Remission at Week 24 in the Randomized Maintenance Phase in the Subset of Patients Taking Steroids at Baseline.
Tidsramme: Week 24
Remission is defined as CDAI score ≤ 150.
Week 24
Number of Patients Able to Taper and Discontinue Steroids While Maintaining Remission at Week 26 in the Randomized Maintenance Phase in the Subset of Patients Taking Steroids at Baseline.
Tidsramme: Week 26
Remission is defined as CDAI score ≤ 150.
Week 26
Number of Patients Able to Taper and Discontinue Steroids While Maintaining Response at Week 10 in the Randomized Maintenance Phase in the Subset of Patients Taking Steroids at Baseline.
Tidsramme: Week 10
Response is defined as at least 100 point decrease in Crohn's Disease Activity Score (CDAI score).
Week 10
Number of Patients Able to Taper and Discontinue Steroids While Maintaining Response at Week 12 in the Randomized Maintenance Phase in the Subset of Patients Taking Steroids at Baseline.
Tidsramme: Week 12
Response is defined as at least 100 point decrease in Crohn's Disease Activity Score (CDAI score).
Week 12
Number of Patients Able to Taper and Discontinue Steroids While Maintaining Response at Week 14 in the Randomized Maintenance Phase in the Subset of Patients Taking Steroids at Baseline.
Tidsramme: Week 14
Response is defined as at least 100 point decrease in Crohn's Disease Activity Score (CDAI score).
Week 14
Number of Patients Able to Taper and Discontinue Steroids While Maintaining Response at Week 16 in the Randomized Maintenance Phase in the Subset of Patients Taking Steroids at Baseline.
Tidsramme: Week 16
Response is defined as at least 100 point decrease in Crohn's Disease Activity Score (CDAI score).
Week 16
Number of Patients Able to Taper and Discontinue Steroids While Maintaining Response at Week 18 in the Randomized Maintenance Phase in the Subset of Patients Taking Steroids at Baseline.
Tidsramme: Week 18
Response is defined as at least 100 point decrease in Crohn's Disease Activity Score (CDAI score).
Week 18
Number of Patients Able to Taper and Discontinue Steroids While Maintaining Response at Week 20 in the Randomized Maintenance Phase in the Subset of Patients Taking Steroids at Baseline.
Tidsramme: Week 20
Response is defined as at least 100 point decrease in Crohn's Disease Activity Score (CDAI score).
Week 20
Number of Patients Able to Taper and Discontinue Steroids While Maintaining Response at Week 22 in the Randomized Maintenance Phase in the Subset of Patients Taking Steroids at Baseline.
Tidsramme: Week 22
Response is defined as at least 100 point decrease in Crohn's Disease Activity Score (CDAI score).
Week 22
Number of Patients Able to Taper and Discontinue Steroids While Maintaining Response at Week 24 in the Randomized Maintenance Phase in the Subset of Patients Taking Steroids at Baseline.
Tidsramme: Week 24
Response is defined as at least 100 point decrease in Crohn's Disease Activity Score (CDAI score).
Week 24
Number of Patients Able to Taper and Discontinue Steroids While Maintaining Response at Week 26 in the Randomized Maintenance Phase in the Subset of Patients Taking Steroids at Baseline.
Tidsramme: Week 26
Response is defined as at least 100 point decrease in Crohn's Disease Activity Score (CDAI score).
Week 26
C - Reactive Protein (CRP) Level at Baseline (Week 0) of the Induction Phase
Tidsramme: Week 0
High CRP levels are defined as greater or equal 5 mg/L, normal or low levels are below 5 mg/L.
Week 0
CRP Level at Week 2 of the Induction Phase
Tidsramme: Week 2
High CRP levels are defined as greater or equal 5 mg/L, normal or low levels are below 5 mg/L.
Week 2
CRP Level at Week 4 of the Induction Phase
Tidsramme: Week 4
High CRP levels are defined as greater or equal 5 mg/L, normal or low levels are below 5 mg/L.
Week 4
CRP Level at Week 6 of the Induction Phase
Tidsramme: Week 6
High CRP levels are defined as greater or equal 5 mg/L, normal or low levels are below 5 mg/L.
Week 6
CRP Level at Week 8 in the Randomized Maintenance Phase
Tidsramme: Week 8
High CRP levels are defined as greater or equal 5 mg/L, normal or low levels are below 5 mg/L.
Week 8
CRP Level at Week 10 in the Randomized Maintenance Phase
Tidsramme: Week 10 (optional measurement)
High CRP levels are defined as greater or equal 5 mg/L, normal or low levels are below 5 mg/L.
Week 10 (optional measurement)
CRP Level at Week 12 in the Randomized Maintenance Phase
Tidsramme: Week 12
High CRP levels are defined as greater or equal 5 mg/L, normal or low levels are below 5 mg/L.
Week 12
CRP Level at Week 14 in the Randomized Maintenance Phase
Tidsramme: Week 14 (optional measurement)
High CRP levels are defined as greater or equal 5 mg/L, normal or low levels are below 5 mg/L.
Week 14 (optional measurement)
CRP Level at Week 16 in the Randomized Maintenance Phase
Tidsramme: Week 16
High CRP levels are defined as greater or equal 5 mg/L, normal or low levels are below 5 mg/L.
Week 16
CRP Level at Week 18 in the Randomized Maintenance Phase
Tidsramme: Week 18 (optional measurement)
High CRP levels are defined as greater or equal 5 mg/L, normal or low levels are below 5 mg/L.
Week 18 (optional measurement)
CRP Level at Week 20 in the Randomized Maintenance Phase
Tidsramme: Week 20
High CRP levels are defined as greater or equal 5 mg/L, normal or low levels are below 5 mg/L.
Week 20
CRP Level at Week 22 in the Randomized Maintenance Phase
Tidsramme: Week 22 (optional measurement)
High CRP levels are defined as greater or equal 5 mg/L, normal or low levels are below 5 mg/L.
Week 22 (optional measurement)
CRP Level at Week 24 in the Randomized Maintenance Phase
Tidsramme: Week 24
High CRP levels are defined as greater or equal 5 mg/L, normal or low levels are below 5 mg/L.
Week 24
CRP Level at Week 26 in the Randomized Maintenance Phase
Tidsramme: Week 26
High CRP levels are defined as greater or equal 5 mg/L, normal or low levels are below 5 mg/L.
Week 26
CRP Level at Endpoint (Last Visit) in the Randomized Maintenance Phase
Tidsramme: Last visit on or before Week 26
High CRP levels are defined as greater or equal 5 mg/L, normal or low levels are below 5 mg/L. Endpoint is the visit when the last observation was taken, either at week 26 or at a visit before in case of early dropout.
Last visit on or before Week 26

Andre resultatmål

Resultatmål
Tiltaksbeskrivelse
Tidsramme
Time to Loss of Response (CDAI Score > 150 and Minimum Increase in CDAI of 70) After Week 6
Tidsramme: Week 6 to Week 26
Median time to loss of response in the maintenance period (from Kaplan-Meier analysis); range is time of first event to time of last event. Loss of response is defined as both a CDAI score > 150 points and a minimum increase in CDAI of 70 points versus Week 6 at two consecutive visits.
Week 6 to Week 26

Samarbeidspartnere og etterforskere

Det er her du vil finne personer og organisasjoner som er involvert i denne studien.

Sponsor

Publikasjoner og nyttige lenker

Den som er ansvarlig for å legge inn informasjon om studien leverer frivillig disse publikasjonene. Disse kan handle om alt relatert til studiet.

Studierekorddatoer

Disse datoene sporer fremdriften for innsending av studieposter og sammendragsresultater til ClinicalTrials.gov. Studieposter og rapporterte resultater gjennomgås av National Library of Medicine (NLM) for å sikre at de oppfyller spesifikke kvalitetskontrollstandarder før de legges ut på det offentlige nettstedet.

Studer hoveddatoer

Studiestart

1. april 2006

Primær fullføring (Faktiske)

1. april 2008

Studiet fullført (Faktiske)

1. april 2008

Datoer for studieregistrering

Først innsendt

28. mars 2006

Først innsendt som oppfylte QC-kriteriene

28. mars 2006

Først lagt ut (Anslag)

29. mars 2006

Oppdateringer av studieposter

Sist oppdatering lagt ut (Faktiske)

7. august 2018

Siste oppdatering sendt inn som oppfylte QC-kriteriene

10. juli 2018

Sist bekreftet

1. april 2011

Mer informasjon

Denne informasjonen ble hentet direkte fra nettstedet clinicaltrials.gov uten noen endringer. Hvis du har noen forespørsler om å endre, fjerne eller oppdatere studiedetaljene dine, vennligst kontakt register@clinicaltrials.gov. Så snart en endring er implementert på clinicaltrials.gov, vil denne også bli oppdatert automatisk på nettstedet vårt. .

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