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A Study Of The Effect Of CE-224535 On Knee OA (Osteoarthritis) Pain

3. december 2018 opdateret af: Pfizer

A 2 Week, Randomized, Double Blind, Placebo And Positive Controlled, Parallel Group, Multicenter Study Of CE-224,535 In Subjects With Osteoarthritic Pain Of The Knee

CE-224535 is a new medication being developed as an analgesic and anti-inflammatory agent for the treatment of the signs and symptoms of osteoarthritis (OA). The purpose of this study is to evaluate the analgesic and anti inflammatory efficacy and safety of CE 224,535 versus placebo and naproxen treatment in patients with OA knee pain.

Studieoversigt

Status

Afsluttet

Betingelser

Intervention / Behandling

Undersøgelsestype

Interventionel

Tilmelding (Faktiske)

212

Fase

  • Fase 2

Kontakter og lokationer

Dette afsnit indeholder kontaktoplysninger for dem, der udfører undersøgelsen, og oplysninger om, hvor denne undersøgelse udføres.

Studiesteder

    • Alabama
      • Anniston, Alabama, Forenede Stater, 36207
        • Pfizer Investigational Site
      • Bayou La Batre, Alabama, Forenede Stater, 36509
        • Pfizer Investigational Site
      • Birmingham, Alabama, Forenede Stater, 35209
        • Pfizer Investigational Site
      • Birmingham, Alabama, Forenede Stater, 35242
        • Pfizer Investigational Site
      • Birmingham, Alabama, Forenede Stater, 35216
        • Pfizer Investigational Site
    • Arkansas
      • Hot Springs, Arkansas, Forenede Stater, 71913
        • Pfizer Investigational Site
    • California
      • Northridge, California, Forenede Stater, 91325
        • Pfizer Investigational Site
      • Sacramento, California, Forenede Stater, 95825
        • Pfizer Investigational Site
      • Tarzana, California, Forenede Stater, 91356
        • Pfizer Investigational Site
    • Colorado
      • Denver, Colorado, Forenede Stater, 80206
        • Pfizer Investigational Site
      • Denver, Colorado, Forenede Stater, 80204
        • Pfizer Investigational Site
      • Westminster, Colorado, Forenede Stater, 80030
        • Pfizer Investigational Site
    • Florida
      • Clearwater, Florida, Forenede Stater, 33761
        • Pfizer Investigational Site
      • DeFuniak Springs, Florida, Forenede Stater, 32435
        • Pfizer Investigational Site
      • Destin, Florida, Forenede Stater, 32541
        • Pfizer Investigational Site
      • Pensacola, Florida, Forenede Stater, 32503
        • Pfizer Investigational Site
    • Illinois
      • Chicago, Illinois, Forenede Stater, 60053
        • Pfizer Investigational Site
      • Gurnee, Illinois, Forenede Stater, 60031
        • Pfizer Investigational Site
    • Indiana
      • Avon, Indiana, Forenede Stater, 46123
        • Pfizer Investigational Site
      • Indianapolis, Indiana, Forenede Stater, 46250
        • Pfizer Investigational Site
    • Louisiana
      • Gretna, Louisiana, Forenede Stater, 70056
        • Pfizer Investigational Site
      • Kenner, Louisiana, Forenede Stater, 70065
        • Pfizer Investigational Site
      • Metairie, Louisiana, Forenede Stater, 70002
        • Pfizer Investigational Site
    • Maryland
      • Baltimore, Maryland, Forenede Stater, 21218
        • Pfizer Investigational Site
      • Frederick, Maryland, Forenede Stater, 21702
        • Pfizer Investigational Site
    • Mississippi
      • Flowood, Mississippi, Forenede Stater, 39232
        • Pfizer Investigational Site
    • Missouri
      • Columbia, Missouri, Forenede Stater, 65212
        • Pfizer Investigational Site
      • Kansas City, Missouri, Forenede Stater, 64114
        • Pfizer Investigational Site
    • Montana
      • Missoula, Montana, Forenede Stater, 59802
        • Pfizer Investigational Site
    • New Jersey
      • Trenton, New Jersey, Forenede Stater, 08611
        • Pfizer Investigational Site
    • Ohio
      • Beavercreek, Ohio, Forenede Stater, 45440
        • Pfizer Investigational Site
      • Cincinnati, Ohio, Forenede Stater, 45242
        • Pfizer Investigational Site
      • Kettering, Ohio, Forenede Stater, 45429
        • Pfizer Investigational Site
    • Oregon
      • Ashland, Oregon, Forenede Stater, 97520
        • Pfizer Investigational Site
      • Eugene, Oregon, Forenede Stater, 97404
        • Pfizer Investigational Site
    • Pennsylvania
      • Duncansville, Pennsylvania, Forenede Stater, 16635
        • Pfizer Investigational Site
    • South Carolina
      • Summerville, South Carolina, Forenede Stater, 29485
        • Pfizer Investigational Site
    • Tennessee
      • Collierville, Tennessee, Forenede Stater, 38017
        • Pfizer Investigational Site
      • Knoxville, Tennessee, Forenede Stater, 37909-1900
        • Pfizer Investigational Site
      • Memphis, Tennessee, Forenede Stater, 38104
        • Pfizer Investigational Site
    • Texas
      • Bryan, Texas, Forenede Stater, 77802
        • Pfizer Investigational Site
      • Longview, Texas, Forenede Stater, 75605
        • Pfizer Investigational Site
      • San Antonio, Texas, Forenede Stater, 78229
        • Pfizer Investigational Site
      • San Antonio, Texas, Forenede Stater, 78213
        • Pfizer Investigational Site
    • Virginia
      • Arlington, Virginia, Forenede Stater, 22205
        • Pfizer Investigational Site
    • Washington
      • Spokane, Washington, Forenede Stater, 99216
        • Pfizer Investigational Site

Deltagelseskriterier

Forskere leder efter personer, der passer til en bestemt beskrivelse, kaldet berettigelseskriterier. Nogle eksempler på disse kriterier er en persons generelle helbredstilstand eller tidligere behandlinger.

Berettigelseskriterier

Aldre berettiget til at studere

18 år til 75 år (Voksen, Ældre voksen)

Tager imod sunde frivillige

Ingen

Køn, der er berettiget til at studere

Alle

Beskrivelse

Inclusion Criteria:

  • Is a healthy adult 18 to 75 years of age, inclusive, in general good health and with diagnosis of knee OA, as determined by the American College of Rheumatology (ACR) clinical/radiographic classification criteria for OA of the knee.
  • Women must be of non childbearing potential (amenorrhea for at least 1 year PLUS have a serum follicle stimulating hormone (FSH) level >30 IU/L, bilateral oophorectomy or hysterectomy), and have a confirmed negative serum pregnancy test at the screening visit prior to randomization.

Exclusion Criteria:

  • History of other diseases that may involve the study joint, including inflammatory joint diseases, crystalline disease, endocrinopathies, metabolic diseases, infections, neuropathic disorders, avascular necrosis, Paget's disease, or tumors.
  • Women of childbearing potential, or who are pregnant or lactating.

Studieplan

Dette afsnit indeholder detaljer om studieplanen, herunder hvordan undersøgelsen er designet, og hvad undersøgelsen måler.

Hvordan er undersøgelsen tilrettelagt?

Design detaljer

  • Primært formål: Behandling
  • Tildeling: Randomiseret
  • Interventionel model: Parallel tildeling
  • Maskning: Dobbelt

Våben og indgreb

Deltagergruppe / Arm
Intervention / Behandling
Eksperimentel: 2
Aktiv komparator: 1
Placebo komparator: 3

Hvad måler undersøgelsen?

Primære resultatmål

Resultatmål
Tidsramme
To determine the safety, tolerability, pharmacokinetics (PK), and pharmacodynamics (PD) of oral multiple doses of CE 224,535 in subjects with OA of the knee
Tidsramme: ongoing
ongoing
The primary endpoint is the change from Baseline (Day 1) to Week 2 (Day 14) in the WOMAC Pain domain score.
Tidsramme: Day 1-14
Day 1-14

Sekundære resultatmål

Resultatmål
Tidsramme
The change from Baseline to each day (Days 1 to 6) and over the average response in Days 1 to 6 using an 11 point numeric rating scale (NRS) from 0-10 on daily pain diary;
Tidsramme: (Days 1 to 6)
(Days 1 to 6)
Patient's Global Impression of Change (PGIC) at Week 2;
Tidsramme: Week 2
Week 2
The change from Baseline to Weeks 1 and 2 in the Patient's Global Assessment of Arthritic Condition;
Tidsramme: Baseline to Weeks 1 and 2
Baseline to Weeks 1 and 2
The change from Baseline to Week 1 (Day 7) in the WOMAC Pain domain score;
Tidsramme: Day 7
Day 7
The change from Baseline to Weeks 1 and 2 (Days 7 and 14) in the WOMAC Stiffness domain score;
Tidsramme: Days 7 and 14
Days 7 and 14
The change from Baseline to Weeks 1 and 2 (Days 7 and 14) in the WOMAC Physical Function domain score;
Tidsramme: Days 7 and 14
Days 7 and 14
The change from Baseline to Weeks 1 and 2 (Days 7 and 14) in the WOMAC Total Score by simple summation;
Tidsramme: Days 7 and 14
Days 7 and 14
The change from Baseline to Weeks 1 and 2 (Days 7 and 14) in the WOMAC Importance Weighted Total Score;
Tidsramme: Days 7 and 14
Days 7 and 14
The change from Baseline to Weeks 1 and 2 in the Patient's Assessment of Arthritis Pain (VAS)
Tidsramme: Weeks 1 and 2
Weeks 1 and 2

Samarbejdspartnere og efterforskere

Det er her, du vil finde personer og organisationer, der er involveret i denne undersøgelse.

Sponsor

Publikationer og nyttige links

Den person, der er ansvarlig for at indtaste oplysninger om undersøgelsen, leverer frivilligt disse publikationer. Disse kan handle om alt relateret til undersøgelsen.

Datoer for undersøgelser

Disse datoer sporer fremskridtene for indsendelser af undersøgelsesrekord og resumeresultater til ClinicalTrials.gov. Studieregistreringer og rapporterede resultater gennemgås af National Library of Medicine (NLM) for at sikre, at de opfylder specifikke kvalitetskontrolstandarder, før de offentliggøres på den offentlige hjemmeside.

Studer store datoer

Studiestart

1. januar 2007

Studieafslutning (Faktiske)

1. august 2007

Datoer for studieregistrering

Først indsendt

4. januar 2007

Først indsendt, der opfyldte QC-kriterier

4. januar 2007

Først opslået (Skøn)

5. januar 2007

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Faktiske)

5. december 2018

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

3. december 2018

Sidst verificeret

1. december 2018

Mere information

Begreber relateret til denne undersøgelse

Andre undersøgelses-id-numre

  • A6341008

Disse oplysninger blev hentet direkte fra webstedet clinicaltrials.gov uden ændringer. Hvis du har nogen anmodninger om at ændre, fjerne eller opdatere dine undersøgelsesoplysninger, bedes du kontakte register@clinicaltrials.gov. Så snart en ændring er implementeret på clinicaltrials.gov, vil denne også blive opdateret automatisk på vores hjemmeside .