- ICH GCP
- US Clinical Trials Registry
- Klinisk forsøg NCT02155192
An Exploratory Genetic Study in Participants With Psoriasis
31. oktober 2014 opdateret af: Janssen Research & Development, LLC
Exploratory Genetic Study in Subjects With Moderate to Severe Psoriasis
The purpose of this study is to evaluate the association between genetic factors and response to treatment (guselkumab, ustekinumab, adalimumab, or etanercept) and psoriasis (scaly skin rash).
Studieoversigt
Detaljeret beskrivelse
This is a Phase 0, exploratory (intended to be conducted early in Phase 1, involve limited human exposure, have no therapeutic intent and are not intended to examine clinical tolerability), multicenter (when more than one hospital or medical school team work on a medical research study) and pharmacogenomics study in participants with psoriasis.
Participants who were treated in study Phase 2 NCT01483599 (X-PLORE), Phase 3 NCT00267969 (PHOENIX 1), Phase 3 NCT00307437 (PHOENIX 2) or Phase 3 NCT00454584 (ACCEPT), will be returning to their study site where a deoxyribonucleic acid (DNA) sample will be obtained for pharmacogenomics assessment.
There will be no follow-up beyond the study site visit.
Undersøgelsestype
Observationel
Tilmelding (Faktiske)
712
Kontakter og lokationer
Dette afsnit indeholder kontaktoplysninger for dem, der udfører undersøgelsen, og oplysninger om, hvor denne undersøgelse udføres.
Studiesteder
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Quebec, Canada
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New Brunswick
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Moncton, New Brunswick, Canada
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Ontario
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Hamilton, Ontario, Canada
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London, Ontario, Canada
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Toronto, Ontario, Canada
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Waterloo, Ontario, Canada
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Quebec
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Montreal, Quebec, Canada
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California
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Bakersfield, California, Forenede Stater
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Los Angeles, California, Forenede Stater
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Florida
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Ocala, Florida, Forenede Stater
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Georgia
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Alpharetta, Georgia, Forenede Stater
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Illinois
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Arlington Heights, Illinois, Forenede Stater
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Indiana
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Indianapolis, Indiana, Forenede Stater
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Kentucky
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Louisville, Kentucky, Forenede Stater
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Massachusetts
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Andover, Massachusetts, Forenede Stater
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Missouri
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Saint Louis, Missouri, Forenede Stater
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New York
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New York, New York, Forenede Stater
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Oregon
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Portland, Oregon, Forenede Stater
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Texas
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Webster, Texas, Forenede Stater
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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 og ældre (Voksen, Ældre voksen)
Tager imod sunde frivillige
Ingen
Køn, der er berettiget til at studere
Alle
Prøveudtagningsmetode
Ikke-sandsynlighedsprøve
Studiebefolkning
Participants who were treated in the CNTO1959PSO2001 study, C0743T08 study, C0743T09 or C0743T12 study will be assessed.
Beskrivelse
Inclusion Criteria:
- Participants must have been randomly assigned and treated in the NCT01483599 (X-PLORE), NCT00267969 (PHOENIX 1), NCT00307437 (PHOENIX-2) , or NCT00454584 (ACCEPT) studies
- Sign an informed consent document indicating that they understand the purpose of and procedures required for this study and are willing to participate in this study
Exclusion Criteria:
- Participants has any condition for which, in the opinion of the investigator, participation would not be in the best interest of the subject (for example, compromise the well-being) or that could prevent, limit, or confound the protocol-specified assessments
Studieplan
Dette afsnit indeholder detaljer om studieplanen, herunder hvordan undersøgelsen er designet, og hvad undersøgelsen måler.
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
Kohorter og interventioner
Gruppe / kohorte |
Intervention / Behandling |
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Cohort 1
Participants who participated in NCT01483599 (X-PLORE) study.
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Cohort 2
Participants who participated in NCT00267969 (PHOENIX 1) study.
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Cohort 3
Participants who participated in NCT00307437 (PHOENIX-2) study.
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Cohort 4
Participants who participated in NCT00454584 (ACCEPT) study.
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Hvad måler undersøgelsen?
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
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Percentage of Responders With Association Between Clinical Response and Genetic Factor
Tidsramme: Day 1
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Participants with clinical response from previous studies will be evaluated for the association with genetic factors (for example, human leukocyte antigen [HLA], Cw6 allele).
Clinical response in previous studies were evaluated by psoriasis area and severity index (PASI) score: a widely used tool for the measurement of severity of psoriasis.
This is a test of how bad a participant's psoriasis is.
The scale combines redness, scaling, and thickness, as well as overall body involvement to determine the PASI score, scale ranges from 0 (best) to 72 (worst); and physician global assessment (PGA): The PGA is 6-point scale used in clinical trials of various diseases.
In this the physician checks the state of the disease and gives them score from 0 (clear) to 5 (severe).
Percentage of participants will be reported.
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Day 1
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Samarbejdspartnere og efterforskere
Det er her, du vil finde personer og organisationer, der er involveret i denne undersøgelse.
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. marts 2014
Primær færdiggørelse (Faktiske)
1. september 2014
Studieafslutning (Faktiske)
1. september 2014
Datoer for studieregistrering
Først indsendt
2. juni 2014
Først indsendt, der opfyldte QC-kriterier
2. juni 2014
Først opslået (Skøn)
4. juni 2014
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Skøn)
2. november 2014
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
31. oktober 2014
Sidst verificeret
1. oktober 2014
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
- CR103877
- NOCOMPOUNDPSO0001 (Anden identifikator: Janssen Research & Development, LLC)
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 .
Kliniske forsøg med Psoriasis
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ProgenaBiomeRekrutteringPsoriasis | Psoriasis Vulgaris | Psoriasis i hovedbunden | Psoriatisk plak | Psoriasis Universalis | Psoriasis ansigt | Psoriasis negl | Psoriasis Diffusa | Psoriasis Punctata | Psoriasis Palmaris | Psoriasis Circinata | Psoriasis Annularis | Psoriasis Genital | Psoriasis GeographicaForenede Stater
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Clin4allRekrutteringPsoriasis i hovedbunden | Psoriasis negl | Psoriasis Palmaris | Psoriasis Genital | Psoriasis PlantarisFrankrig
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Centre of Evidence of the French Society of DermatologyRekrutteringPsoriasis | Psoriasis Vulgaris | Psoriasis i hovedbunden | Psoriatisk plak | Psoriasis Universalis | Psoriasis Palmaris | Psoriatisk erytrodermi | Psoriasis negl | Psoriasis Guttate | Psoriasis omvendt | Psoriasis pustulærFrankrig
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AmgenAfsluttetPsoriasis-Psoriasis | Plaque-type psoriasisForenede Stater
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Innovaderm Research Inc.AfsluttetPsoriasis i hovedbunden | Pustulær Palmo-plantar Psoriasis | Ikke-pustulær Palmo-plantar Psoriasis | Albue Psoriasis | Psoriasis i underbenetCanada
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UCB Biopharma S.P.R.L.AfsluttetModerat til svær psoriasis | Generaliseret pustulær psoriasis og erytrodermisk psoriasisJapan
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PfizerAfsluttetPsoriasis Vulgaris | Pustuløs psoriasis | Psoriasis Arthropathica | Erytrodermisk psoriasisJapan
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Janssen Pharmaceutical K.K.RekrutteringGeneraliseret pustulær psoriasis | Erytrodermisk psoriasisJapan
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Eli Lilly and CompanyAfsluttetGeneraliseret pustulær psoriasis | Erytrodermisk psoriasisJapan
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TakedaRekrutteringGeneraliseret pustulær psoriasis | Erytrodermisk psoriasisJapan
Kliniske forsøg med No Intervention
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Otsuka Pharmaceutical Factory, Inc.CelerionAfsluttet
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Seoul National University HospitalSamsung Medical Center; Chosun University HospitalAfsluttetRadiofrekvensablation | Mikrobølge-ablationKorea, Republikken
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University of MinnesotaAfsluttet
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Catharina Ziekenhuis EindhovenAfsluttet
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Swiss Federal Institute of TechnologyInstituto de Investigação em ImunologiaAfsluttetForstyrrelser i jernmetabolisme | Overbelastning af jern | PolyfenolerPortugal, Schweiz
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Assistance Publique - Hôpitaux de ParisAfsluttetSeglcellesygdomFrankrig
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China National Center for Cardiovascular DiseasesUkendt
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Northwestern UniversityAfsluttet
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University of Sao Paulo General HospitalUkendtParkinsons sygdomBrasilien