Tämä sivu käännettiin automaattisesti, eikä käännösten tarkkuutta voida taata. Katso englanninkielinen versio lähdetekstiä varten.

Double Blind, Placebo-controlled, Study of the Safety, Tolerability and Pharmacokinetics of AIN457 in Rheumatoid Arthritis Patients

perjantai 27. maaliskuuta 2015 päivittänyt: Novartis Pharmaceuticals

A Randomized, Double Blind, Placebo-controlled, Dose Escalation Study of the Safety, Tolerability and Pharmacokinetics of AIN457 in Rheumatoid Arthritis Patients With Pharmacodynamics Assessed in an Expanded Cohort at the Maximum Tolerated Dose

Evaluate the safety, tolerability and pharmacokinetics of AIN457 when administered as a single dose (intravenous infusion) in patients with active rheumatoid arthritis in combination with a stable dose of methotrexate. And to compare efficacy on the dose groups.

Tutkimuksen yleiskatsaus

Tila

Valmis

Ehdot

Opintotyyppi

Interventio

Ilmoittautuminen (Todellinen)

104

Vaihe

  • Vaihe 2
  • Vaihe 1

Yhteystiedot ja paikat

Tässä osiossa on tutkimuksen suorittajien yhteystiedot ja tiedot siitä, missä tämä tutkimus suoritetaan.

Opiskelupaikat

      • Amsterdam, Alankomaat, 1105 AZ
        • Novartis Investigative Site
      • Nijmegen, Alankomaat, 6525 GA
        • Novartis Investigative Site
      • Bruxelles, Belgia, 1200
        • Novartis Investigative Site
      • Merksem, Belgia, 2170
        • Novartis Investigative Site
      • Guadalajara, Espanja, 19002
        • Novartis Investigative Site
    • Galicia
      • La Coruna, Galicia, Espanja, 15006
        • Novartis Investigative Site
      • Santiago de Compostela, Galicia, Espanja, 15706
        • Novartis Investigative Site
      • Bad Nauheim, Saksa, 61231
        • Novartis Investigative Site
      • Erlangen, Saksa, 91054
        • Novartis Investigative Site
      • Muenchen, Saksa, 80336
        • Novartis Investigative Site
      • Singapore, Singapore, 119074
        • Novartis Investigative Site
      • Singapore, Singapore, 529889
        • Novartis Investigative Site
    • Alabama
      • Anniston, Alabama, Yhdysvallat, 36207-5710
        • Novartis Investigative Site
    • Arizona
      • Tucson, Arizona, Yhdysvallat, 85724
        • Novartis Investigative Site
    • Florida
      • Largo, Florida, Yhdysvallat, 33773
        • Novartis Investigative Site
      • Ocala, Florida, Yhdysvallat, 34471
        • Novartis Investigative Site
      • Palm Harbor, Florida, Yhdysvallat, 34684
        • Novartis Investigative Site
      • Port Orange, Florida, Yhdysvallat, 32127
        • Novartis Investigative Site
    • Kentucky
      • Madisonville, Kentucky, Yhdysvallat, 42431
        • Novartis Investigative Site
    • Missouri
      • St. Louis, Missouri, Yhdysvallat, 63110
        • Novartis Investigative Site
    • Nebraska
      • Omaha, Nebraska, Yhdysvallat, 68131-2197
        • Novartis Investigative Site
    • Oklahoma
      • Oklahoma City, Oklahoma, Yhdysvallat, 73103
        • Novartis Investigative Site
    • Oregon
      • Bend, Oregon, Yhdysvallat, 97701
        • Novartis Investigative Site
    • Pennsylvania
      • Duncansville, Pennsylvania, Yhdysvallat, 16635
        • Novartis Investigative Site

Osallistumiskriteerit

Tutkijat etsivät ihmisiä, jotka sopivat tiettyyn kuvaukseen, jota kutsutaan kelpoisuuskriteereiksi. Joitakin esimerkkejä näistä kriteereistä ovat henkilön yleinen terveydentila tai aiemmat hoidot.

Kelpoisuusvaatimukset

Opintokelpoiset iät

18 vuotta - 75 vuotta (Aikuinen, Vanhempi Aikuinen)

Hyväksyy terveitä vapaaehtoisia

Ei

Sukupuolet, jotka voivat opiskella

Kaikki

Kuvaus

Inclusion Criteria:

  • Male and female patients with active rheumatoid arthritis in combination with a stable dose of methotrexate aged 18-75 years may participate in this trial.
  • Post menopausal or surgically sterile female patients are allowed. Women of child-bearing potential may participate if they are on a stable dose of methotrexate and if they are practicing effective contraception for at least 6 months prior to screening, willing to use 2 forms of contraception, including at least 1 barrier method during the study and for at least 2 months following the completion/discontinuation of the study.
  • Patients must have a diagnosis of active rheumatoid arthritis of stages I, II or III (ACR 1987 revised classification for criteria for RA). Disease duration of at least 6 months prior to randomization is essential;

Exclusion Criteria:

  • Current treatment with anti-TNF-α or anti IL-1 therapy (or other biological therapy).
  • Patients with congestive heart failure or poorly controlled diabetes mellitus (HbA1c value ≥10%).
  • Presence of any major chronic inflammatory autoimmune diseases like psoriasis, psoriatic arthritis, spondyloarthropathy, inflammatory bowel disease or SLE that can mimic rheumatoid arthritis diagnosis or that can interfere with efficacy evaluation in the study.
  • History of renal trauma, glomerulonephritis or patient with one kidney.
  • Pregnant or breastfeeding women will be excluded.
  • A positive tuberculin skin test.

Other protocol-defined inclusion/exclusion criteria may apply.

Opintosuunnitelma

Tässä osiossa on tietoja tutkimussuunnitelmasta, mukaan lukien kuinka tutkimus on suunniteltu ja mitä tutkimuksella mitataan.

Miten tutkimus on suunniteltu?

Suunnittelun yksityiskohdat

  • Ensisijainen käyttötarkoitus: Perustiede
  • Jako: Satunnaistettu
  • Inventiomalli: Rinnakkaistehtävä
  • Naamiointi: Kaksinkertainen

Aseet ja interventiot

Osallistujaryhmä / Arm
Interventio / Hoito
Kokeellinen: Part 1 - AIN457A 10 mg/kg
AIN457A 10.0 mg/kg was administered intravenously as a single dose.
AIN457A is a fully human recombinant IgG1 antibody that targets and neutralizes IL-17A.
Kokeellinen: Part 1 - AIN457A 0.3 mg/kg
AIN457A 0.3 mg/kg was administered intravenously as a single dose.
AIN457A is a fully human recombinant IgG1 antibody that targets and neutralizes IL-17A.
Kokeellinen: Part 1 - AIN457A 1.0 mg/kg
AIN457A 1.0 mg/kg was administered intravenously as a single dose.
AIN457A is a fully human recombinant IgG1 antibody that targets and neutralizes IL-17A.
Kokeellinen: Part 1 - AIN457A 3.0 mg/kg
AIN457A 3.0 mg/kg was administered intravenously as a single dose.
AIN457A is a fully human recombinant IgG1 antibody that targets and neutralizes IL-17A.
Placebo Comparator: Part 1 - Placebo
Placebo to AIN457A was administered intravenously as a single dose.
Placebo to AIN457
Kokeellinen: Parts 2 and 3 - AIN457A 1.0 mg/kg
AIN457A 1.0 mg/kg was administered intravenously as 2 doses 21 days apart, i.e. the first dose on day 1 and the second dose on day 22.
AIN457A is a fully human recombinant IgG1 antibody that targets and neutralizes IL-17A.
Kokeellinen: Parts 2 and 3 - AIN457A 3.0 mg/kg
AIN457A 3.0 mg/kg was administered intravenously as 2 doses 21 days apart, i.e. the first dose on day 1 and the second dose on day 22.
AIN457A is a fully human recombinant IgG1 antibody that targets and neutralizes IL-17A.
Kokeellinen: Parts 2 and 3 - AIN457A 10 mg/kg
AIN457A 10.0 mg/kg was administered intravenously as 2 doses 21 days apart, i.e. the first dose on day 1 and the second dose on day 22.
AIN457A is a fully human recombinant IgG1 antibody that targets and neutralizes IL-17A.
Placebo Comparator: Parts 2 and 3 - Placebo
Placebo to AIN457A was administered intravenously as 2 doses 21 days apart, i.e. the first dose on day 1 and the second dose on day 22.
Placebo to AIN457
Kokeellinen: Part 1 - Healthy Volunteers - AIN457A 3 mg/kg
AIN457A 3.0 mg/kg was administered intravenously as a single dose.
AIN457A is a fully human recombinant IgG1 antibody that targets and neutralizes IL-17A.
Kokeellinen: Part 1 - Healthy Volunteers - AIN457A 10 mg/kg
AIN457A 10 mg/kg was administered intravenously as a single dose.
AIN457A is a fully human recombinant IgG1 antibody that targets and neutralizes IL-17A.
Placebo Comparator: Part 1 - Healthy Volunteers - Placebo
Placebo to AIN457A was administered intravenously as a single dose.
Placebo to AIN457

Mitä tutkimuksessa mitataan?

Ensisijaiset tulostoimenpiteet

Tulosmittaus
Toimenpiteen kuvaus
Aikaikkuna
Percentage of Parts 2 and 3 Participants Who Achieved American College of Rheumatology Response of 20 (ACR20)
Aikaikkuna: Day 43
Clinical response to treatment was assessed according to ACR20 criteria. A participant was defined as an ACR20 responder if the following 3 conditions were met: 1) ≥20% improvement in the number of tender joints, 2) ≥20% improvement in the number of swollen joint and 3) ≥20% improvement in three of the following five domains: patient global assessment, physician global assessment, patient pain assessment, health assessment questionnaire (HAQ) and acute phase reactant.
Day 43
Pharmacokinetics (PK) of AIN457: Time to Reach the Maximum Concentration After Drug Administration (Tmax) in Part 1 Participants
Aikaikkuna: Day 113
Serum samples were collected pre-dose and 0.5, 2, 4, 7, 12 and 24 hours post infusion on day 1, and on days 2, 5, 8, 15, 22, 29, 36, 43, 57, 71, 85, 99 and 113.
Day 113
PK of AIN457: Observed Maximum Serum Concentration Following Drug Administration (Cmax) in Part 1 Participants
Aikaikkuna: Day 113
Serum samples were collected pre-dose and 0.5, 2, 4, 7, 12 and 24 hours post infusion on day 1, and on days 2, 5, 8, 15, 22, 23, 26, 29, 36, 43, 57, 71, 85, 99 and 113. On day 22, samples were collected pre-dose and 0.5, 1, 2, 4, 7 and 24 hours post infusion.
Day 113
PK of AIN457: Area Under the Serum Concentration-time Cure From Time Zero to the Time of Last Quantifiable Concentration (AUClast), Area Under the Serum Concentration-time Curve From Time Zero to (AUCinf) in Part 1 Participants
Aikaikkuna: Day 113
Serum samples were collected pre-dose and 0.5, 2, 4, 7, 12 and 24 hours post infusion on day 1, and on days 2, 5, 8, 15, 22, 23, 26, 29, 36, 43, 57, 71, 85, 99 and 113. On day 22, samples were collected pre-dose and 0.5, 1, 2, 4, 7 and 24 hours post infusion.
Day 113
PK of AIN457: Volume of Distribution During the Terminal Phase Following Intravenous Elimination (Vz) in Part 1 Participants
Aikaikkuna: Day 113
Serum samples were collected pre-dose and 0.5, 2, 4, 7, 12 and 24 hours post infusion on day 1, and on days 2, 5, 8, 15, 22, 23, 26, 29, 36, 43, 57, 71, 85, 99 and 113. On day 22, samples were collected pre-dose and 0.5, 1, 2, 4, 7 and 24 hours post infusion.
Day 113
PK of AIN457: Systemic Clearance From Serum Following Intravenous Administration (CL) in Part 1 Participants
Aikaikkuna: Day 113
Serum samples were collected pre-dose and 0.5, 2, 4, 7, 12 and 24 hours post infusion on day 1, and on days 2, 5, 8, 15, 22, 23, 26, 29, 36, 43, 57, 71, 85, 99 and 113. On day 22, samples were collected pre-dose and 0.5, 1, 2, 4, 7 and 24 hours post infusion.
Day 113
PK of AIN457: Terminal Elimination Half-life (T1/2) in Part 1 Participants
Aikaikkuna: Day 113
Serum samples were collected pre-dose and 0.5, 2, 4, 7, 12 and 24 hours post infusion on day 1, and on days 2, 5, 8, 15, 22, 23, 26, 29, 36, 43, 57, 71, 85, 99 and 113. On day 22, samples were collected pre-dose and 0.5, 1, 2, 4, 7 and 24 hours post infusion.
Day 113
Pharmacokinetics PK of AIN457: Tmax in Parts 2 and 3 Participants
Aikaikkuna: Day 113
Serum samples were collected pre-dose and 0.5, 2, 4, 7, 12 and 24 hours post infusion on day 1, and on days 2, 5, 8, 15, 22, 23, 26, 29, 36, 43, 57, 71, 85, 99 and 113. On day 22, samples were collected pre-dose and 0.5, 1, 2, 4, 7 and 24 hours post infusion.
Day 113
Pharmacokinetics PK of AIN457: Cmax in Parts 2 and 3 Participants
Aikaikkuna: Day 113
Serum samples were collected pre-dose and 0.5, 2, 4, 7, 12 and 24 hours post infusion on day 1, and on days 2, 5, 8, 15, 22, 23, 26, 29, 36, 43, 57, 71, 85, 99 and 113. On day 22, samples were collected pre-dose and 0.5, 1, 2, 4, 7 and 24 hours post infusion.
Day 113
Pharmacokinetics PK of AIN457: AUClast and AUCinf in Parts 2 and 3 Participants
Aikaikkuna: Day 113
Serum samples were collected pre-dose and 0.5, 2, 4, 7, 12 and 24 hours post infusion on day 1, and on days 2, 5, 8, 15, 22, 23, 26, 29, 36, 43, 57, 71, 85, 99 and 113. On day 22, samples were collected pre-dose and 0.5, 1, 2, 4, 7 and 24 hours post infusion.
Day 113
Pharmacokinetics PK of AIN457: Vz in Parts 2 and 3 Participants
Aikaikkuna: Day 113
Serum samples were collected pre-dose and 0.5, 2, 4, 7, 12 and 24 hours post infusion on day 1, and on days 2, 5, 8, 15, 22, 23, 26, 29, 36, 43, 57, 71, 85, 99 and 113. On day 22, samples were collected pre-dose and 0.5, 1, 2, 4, 7 and 24 hours post infusion.
Day 113
Pharmacokinetics PK of AIN457: CL in Parts 2 and 3 Participants
Aikaikkuna: Day 113
Serum samples were collected pre-dose and 0.5, 2, 4, 7, 12 and 24 hours post infusion on day 1, and on days 2, 5, 8, 15, 22, 23, 26, 29, 36, 43, 57, 71, 85, 99 and 113. On day 22, samples were collected pre-dose and 0.5, 1, 2, 4, 7 and 24 hours post infusion.
Day 113
Pharmacokinetics PK of AIN457: T1/2 in Parts 2 and 3 Participants
Aikaikkuna: Day 113
Serum samples were collected pre-dose and 0.5, 2, 4, 7, 12 and 24 hours post infusion on day 1, and on days 2, 5, 8, 15, 22, 23, 26, 29, 36, 43, 57, 71, 85, 99 and 113. On day 22, samples were collected pre-dose and 0.5, 1, 2, 4, 7 and 24 hours post infusion.
Day 113

Toissijaiset tulostoimenpiteet

Tulosmittaus
Toimenpiteen kuvaus
Aikaikkuna
Percentage of Parts 2 and 3 Participants Who Achieved ACR50 and ACR70
Aikaikkuna: Day 43
Clinical response to treatment was assessed according to ACR50 and ACR70 criteria. A participant was defined as an ACR50 or ACR70 responder if the following 3 conditions were met: 1) improvement of ≥50% or ≥ 70%, respectively, in the number of tender joints, 2) improvement of ≥50% or ≥ 70%, respectively, in the number of swollen joints and 3) improvement of ≥50% or ≥ 70%, respectively, in three of the following five domains: patient global assessment, physician global assessment, patient pain assessment, health assessment questionnaire (HAQ) and acute phase reactant
Day 43
Disease Activity Score (DAS28) of Parts 2 and 3 Participants
Aikaikkuna: Day 43
The DAS28 is a composite score based on tender and swollen joint counts, C reactive protein (CRP) concentrations, and the participant's global disease activity based on a visual analogue scale (VAS). The tender joint count (based on 28 joints) was calculated by scoring several different aspects of tenderness as assessed by pressure and joint manipulation on physical examination. The information on various types of tenderness was then collapsed into a single tender versus non-tender dichotomy, and the number of joints that were classified as tender was recorded. The swollen joint count was calculated in the same manner. For CRP concentrations, blood samples were collected and sent to a central laboratory for assessment. For the VAS assessment, the participant used a 100 mm horizontal VAS to assess the severity of his or her arthritis where 0 = none and 100 = most severe. DAS28 scores range from <2.6 (disease remission) to >5.1 (high disease activity).
Day 43

Yhteistyökumppanit ja tutkijat

Täältä löydät tähän tutkimukseen osallistuvat ihmiset ja organisaatiot.

Julkaisuja ja hyödyllisiä linkkejä

Tutkimusta koskevien tietojen syöttämisestä vastaava henkilö toimittaa nämä julkaisut vapaaehtoisesti. Nämä voivat koskea mitä tahansa tutkimukseen liittyvää.

Opintojen ennätyspäivät

Nämä päivämäärät seuraavat ClinicalTrials.gov-sivustolle lähetettyjen tutkimustietueiden ja yhteenvetojen edistymistä. National Library of Medicine (NLM) tarkistaa tutkimustiedot ja raportoidut tulokset varmistaakseen, että ne täyttävät tietyt laadunvalvontastandardit, ennen kuin ne julkaistaan ​​julkisella verkkosivustolla.

Opi tärkeimmät päivämäärät

Opiskelun aloitus

Torstai 1. joulukuuta 2005

Ensisijainen valmistuminen (Todellinen)

Lauantai 1. marraskuuta 2008

Opintojen valmistuminen (Todellinen)

Lauantai 1. marraskuuta 2008

Opintoihin ilmoittautumispäivät

Ensimmäinen lähetetty

Tiistai 29. huhtikuuta 2008

Ensimmäinen toimitettu, joka täytti QC-kriteerit

Keskiviikko 30. huhtikuuta 2008

Ensimmäinen Lähetetty (Arvio)

Torstai 1. toukokuuta 2008

Tutkimustietojen päivitykset

Viimeisin päivitys julkaistu (Arvio)

Maanantai 30. maaliskuuta 2015

Viimeisin lähetetty päivitys, joka täytti QC-kriteerit

Perjantai 27. maaliskuuta 2015

Viimeksi vahvistettu

Sunnuntai 1. maaliskuuta 2015

Lisää tietoa

Tähän tutkimukseen liittyvät termit

Nämä tiedot haettiin suoraan verkkosivustolta clinicaltrials.gov ilman muutoksia. Jos sinulla on pyyntöjä muuttaa, poistaa tai päivittää tutkimustietojasi, ota yhteyttä register@clinicaltrials.gov. Heti kun muutos on otettu käyttöön osoitteessa clinicaltrials.gov, se päivitetään automaattisesti myös verkkosivustollemme .

Kliiniset tutkimukset Nivelreuma

Kliiniset tutkimukset AIN457

3
Tilaa