Efficacy and Safety of Intravenous and Subcutaneous Secukinumab in Moderate to Severe Chronic Plaque-type Psoriasis (STATURE)
A Randomized, Double-blind, Double Dummy, Multicenter Study to Assess the Safety, Tolerability and Long-term Efficacy of Intravenous (10mg/kg) and Subcutaneous (300mg) Secukinumab in Subjects With Moderate to Severe Chronic Plaque-type Psoriasis Who Are Partial Responders to Secukinumab
Přehled studie
Postavení
Postavení
Podmínky
Podmínky
Intervence / Léčba
Intervence / Léčba
Typ studie
Typ studie
Zápis (Aktuální)
Zápis
Fáze
Fáze
- Fáze 3
Kontakty a umístění
Studijní místa
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Rouen, Francie, 76031
- Novartis Investigative Site
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Toulouse Cedex, Francie, 31059
- Novartis Investigative Site
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Karnataka
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Mangalore, Karnataka, Indie, 575 004
- Novartis Investigative Site
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Maharashtra
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Nagpur, Maharashtra, Indie, 440 010
- Novartis Investigative Site
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Nashik, Maharashtra, Indie, 422 001
- Novartis Investigative Site
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Chiba
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Kisarazu, Chiba, Japonsko, 292-8535
- Novartis Investigative Site
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Tokyo
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Hachioji-city, Tokyo, Japonsko, 193-0998
- Novartis Investigative Site
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Minato-ku, Tokyo, Japonsko, 105-8471
- Novartis Investigative Site
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Shinjuku-ku, Tokyo, Japonsko, 160-0023
- Novartis Investigative Site
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Ontario
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Barrie, Ontario, Kanada, L4M 6L2
- Novartis Investigative Site
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Waterloo, Ontario, Kanada, N2J 1C4
- Novartis Investigative Site
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Quebec
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Montreal, Quebec, Kanada, H2K 4L5
- Novartis Investigative Site
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Essen, Německo, 45147
- Novartis Investigative Site
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Frankfurt, Německo, 60590
- Novartis Investigative Site
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Hamburg, Německo, 22143
- Novartis Investigative Site
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Luebeck, Německo, 23538
- Novartis Investigative Site
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Mainz, Německo, 55131
- Novartis Investigative Site
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Graz, Rakousko, A-8036
- Novartis Investigative Site
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Vienna, Rakousko, A-1220
- Novartis Investigative Site
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Wels, Rakousko, 4600
- Novartis Investigative Site
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Slovak Republic
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Kosice, Slovak Republic, Slovensko, 040 15
- Novartis Investigative Site
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Florida
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Jacksonville, Florida, Spojené státy, 32216
- Novartis Investigative Site
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West Palm Beach, Florida, Spojené státy, 33409
- Novartis Investigative Site
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Massachusetts
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Boston, Massachusetts, Spojené státy, 02111
- Novartis Investigative Site
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Missouri
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St. Louis, Missouri, Spojené státy, 63117
- Novartis Investigative Site
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North Carolina
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Greensboro, North Carolina, Spojené státy, 27401
- Novartis Investigative Site
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South Carolina
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Greer, South Carolina, Spojené státy, 29651
- Novartis Investigative Site
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Kritéria účasti
Kritéria způsobilosti
Kritéria způsobilosti
Věk způsobilý ke studiu
Přijímá zdravé dobrovolníky
Pohlaví způsobilá ke studiu
Popis
Inclusion criteria:
- Written Informed Consent must be obtained before any assessment is performed,
- Subject must be able to understand and communicate with the investigator and comply with the requirements of the study.
- Subjects must have participated in the study CAIN457A2304 and have achieved a partial response after twelve weeks of treatment with no major protocol deviations.
A partial response is defined as having achieved ≥ PASI 50 but < 75 response.
Exclusion criteria
- Pregnant women or lactating women
- Forms of psoriasis other than chronic plaque -type
- Ongoing use of prohibited psoriasis treatments
- Ongoing use of other non-psoriasis prohibited treatments
- Previous exposure to any biologic drug directly targeting IL-17 or the IL-17 receptor, except secukinumab in study CAIN457A2304
- Active ongoing inflammation diseases other than psoriasis that might confound the evaluation of the benefits of secukinumab therapy
- UV therapy or excessive exposure to sunlight
Studijní plán
Jak je studie koncipována?
Detaily designu
- Primární účel: Léčba
- Přidělení: Randomizované
- Intervenční model: Paralelní přiřazení
- Maskování: Čtyřnásobek
Počet zbraní
Zbraně a zásahy
Skupina účastníků / ArmSkupina účastníků / Arm |
Intervence / LéčbaIntervence / Léčba |
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Experimentální: AIN457 subcutaneous (s.c.)
During the intravenous (I.V.) period, participants received two 150 mg s.c.
injections of AIN457 at randomization and week 4, and AIN457 placebo I.V. at randomization, week 2 and week 4.
During the maintenance period, participants received 300 mg s.c. of open-label AIN457.
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secukinumab 150mg (2 injections per dose)
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Experimentální: AIN457 I.V.
During the I.V. period, participants received AIN457 10mg/kg I.V. at randomization, week 2 and week 4, and AIN457 placebo s.c. at randomization and week 4.
During the maintenance period, participants received 300 mg s.c. of open-label AIN457.
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secukinumab 10mg/kg i.v.
regimen
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Co je měření studie?
Primární výstupní opatření
Primární výstupní opatření
Měření výsledku |
Popis opatření |
Časové okno |
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Percentage of Participants (Who Achieved a Partial Response Defined as ≥ 50% But < 75% Improvement in Psoriasis Area and Severity Index (PASI) After 12 Weeks of Treatment in Study AIN457A2304) With 75% Improvement From Baseline in PASI
Časové okno: Week 8
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PASI is a combined assessment of lesion severity and affected area into a single score: 0 (no disease) to 72(maximal disease).
Body is divided into 4 areas for scoring (head, arms, trunk, legs; each area is scored by itself and scores are combined for final PASI.
For each area, percent of skin involved is estimated: 0 (0%) to 6 (90-100%), and severity is estimated by clinical signs, erythema, induration and desquamation; scale 0 (none) to 4 (maximum).
Final PASI = sum of severity parameters for each area* area score weight of section (head: 0.1, arms: 0.2 body: 0.3 legs: 0.4).
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Week 8
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Percentage of Participants (Who Achieved a Partial Response Defined as ≥ 50% But < 75% Improvement in PASI After 12 Weeks of Treatment in Study AIN457A2304) With Investigator's Global Assessment Model 2011 (IGA Mod 2011) 0 or 1 Response
Časové okno: Week 8
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The IGA mod 2011 scale is static, i.e. it referred exclusively to the participant's disease at the time of the assessment, and did not compare with any of the participant's previous disease states at previous visits.
The scores are: 0 = clear, 1 = almost clear, 2 = mild, 3 = moderate, and 4 = severe.
Treatment success was defined as achievement of IGA mod 2001 score of 0 or 1.
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Week 8
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Sekundární výstupní opatření
Sekundární výstupní opatření
Měření výsledku |
Popis opatření |
Časové okno |
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Percentage of Participants Achieving PASI 50/75/90/100 Response or IGA 0 or 1 Response
Časové okno: Weeks 2, 4, 8, 12, 16, 20, 24, 28, 32, 36 and 40
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PASI is a combined assessment of lesion severity and affected area into a single score: 0 (no disease) to 72 (maximal disease).
Body is divided into 4 areas for scoring (head, arms, trunk, legs; each area is scored by itself and scores are combined for final PASI.
For each area, percent of skin involved is estimated: 0 (0%) to 6 (90-100%), and severity is estimated by clinical signs, erythema, induration and desquamation; scale 0 (none) to 4 (maximum).
Final PASI = sum of severity parameters for each area* area score weight of section (head: 0.1, arms: 0.2 body: 0.3 legs: 0.4).
PASI 50, 75, 90 and 100 were defined as participants achieving ≥ 50%, 75%, 90% or 100% improvement from baseline.
The IGA mod 2011 scale is static, i.e. it referred exclusively to the participant's disease at the time of the assessment, and did not compare with any of the participant's previous disease states at previous visits.
The scores are: 0 = clear, 1 = almost clear, 2 = mild, 3 = moderate and 4 = severe.
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Weeks 2, 4, 8, 12, 16, 20, 24, 28, 32, 36 and 40
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Mean Percent Change From Baseline in PASI Scores
Časové okno: Baseline, weeks 2, 4, 8, 12, 16, 20, 24, 28, 32, 36 and 40
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PASI is a combined assessment of lesion severity and affected area into a single score: 0 (no disease) to 72(maximal disease).
Body is divided into 4 areas for scoring (head, arms, trunk, legs; each area is scored by itself and scores are combined for final PASI.
For each area, percent of skin involved is estimated: 0 (0%) to 6 (90-100%), and severity is estimated by clinical signs, erythema, induration and desquamation; scale 0 (none) to 4 (maximum).
Final PASI = sum of severity parameters for each area* area score weight of section (head: 0.1, arms: 0.2 body: 0.3 legs: 0.4).
A negative mean percentage change indicates improvement.
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Baseline, weeks 2, 4, 8, 12, 16, 20, 24, 28, 32, 36 and 40
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Percentage of Participants in Each IGA Mod 2011 Score Category
Časové okno: Weeks 2, 4, 8, 12, 16, 20, 24, 28, 32, 36 and 40
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The IGA mod 2011 scale is static, i.e. it referred exclusively to the participant's disease at the time of the assessment, and did not compare with any of the participant's previous disease states at previous visits.
The scores are: 0 = clear, 1 = almost clear, 2 = mild, 3 = moderate, and 4 = severe.
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Weeks 2, 4, 8, 12, 16, 20, 24, 28, 32, 36 and 40
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Percentage of Participants Who Achieved Dermatology Life Quality Index (DLQI) of 0 or 1
Časové okno: Baseline, Week 8, Week 16, Week 24, Week 32,up to Week 40
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The DLQI is a ten item general dermatology disability index designed to assess health-related quality of life in adult participants with skin diseases such as eczema, psoriasis, acne and viral warts.
It is a self-administered questionnaire which includes domains of daily activity, leisure, personal relationships, symptoms and feelings, treatment and school/work activities.
Each domain has 4 response categories ranging from 0 (not at all) to 3 (very much).
"Not relevant" is a valid score also and is scored as 0. The DLQI total score is a sum of all 10 responses.
Scores range from 0 to 30 with higher scores indicating greater health-related quality of life impairment.
A DLQI of 0 or 1 indicates no impairment or little impairment, respectively.
A negative mean percentage change from baseline indicates improvement.
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Baseline, Week 8, Week 16, Week 24, Week 32,up to Week 40
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Mean Percent Change From Baseline in Dermatology Life Quality Index (DLQI) Scores
Časové okno: Baseline, weeks 8, 16, 24, 32 and 40
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The DLQI is a ten item general dermatology disability index designed to assess health-related quality of life in adult participants with skin diseases such as eczema, psoriasis, acne and viral worts.
It is a self-administered questionnaire which includes domains of daily activity, leisure, personal relationships, symptoms and feelings, treatment and school/work activities.
Each domain has 4 response categories ranging from 0 (not at all) to 3 (very much).
"Not relevant" is a valid score also and is scored as 0. The DLQI total score is a sum of all 10 responses.
Scores range from 0 to 30 with higher scores indicating greater health-related quality of life impairment.
A negative mean percentage change from baseline indicates improvement.
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Baseline, weeks 8, 16, 24, 32 and 40
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Mean Percent Change From Baseline in EuroQOL 5-Dimension Health Status Questionnaire (EQ-5D) Health State Assessment (From 0 to 100)
Časové okno: Baseline, weeks 8, 16, 24, 32 and 40
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The EQ-5D is an instrument used to assess a participant's health status.
The instrument includes a descriptive profile and a visual analog scale (VAS).
The descriptive profile includes 5 dimensions: mobility, self-care, usual activities, pain/discomfort and anxiety/depression.
Each dimension had 3 response levels: no problems, some problems and severe problems.
The VAS is a vertical scale that assesses the health status from 0 (worst possible health state) to 100 (best possible health state).
This outcome measures the percent change in VAS score.
Positive mean percent changes indicate improvement.
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Baseline, weeks 8, 16, 24, 32 and 40
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Number of Participants Who Developed Anti-secukinumab Antibodies
Časové okno: Baseline, weeks 12, 24 and 40
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The development of anti-secunimubab anti-bodies would decrease a participant's ability to respond to secukinumab treatment.
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Baseline, weeks 12, 24 and 40
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Relationship Between Response to AIN457 and Failed Response to Previous Biologic Psoriasis Therapy
Časové okno: End of study
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This outcome measure was not analyzed due to the small sample size of the study (43 participants).
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End of study
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Spolupracovníci a vyšetřovatelé
Sponzor
Sponzor
Termíny studijních záznamů
Hlavní termíny studia
Začátek studia
Začátek studia
Primární dokončení (Aktuální)
Primární dokončení
Dokončení studie (Aktuální)
Dokončení studie
Termíny zápisu do studia
První předloženo
První předloženo
První předloženo, které splnilo kritéria kontroly kvality
První předloženo, které splnilo kritéria kontroly kvality
První zveřejněno (Odhad)
První zveřejněno
Aktualizace studijních záznamů
Poslední zveřejněná aktualizace (Odhad)
Poslední zveřejněná aktualizace
Odeslaná poslední aktualizace, která splnila kritéria kontroly kvality
Odeslaná poslední aktualizace, která splnila kritéria kontroly kvality
Naposledy ověřeno
Naposledy ověřeno
Více informací
Termíny související s touto studií
Klíčová slova
Další relevantní podmínky MeSH
Další identifikační čísla studie
Další identifikační čísla studie
- CAIN457A2307
- 2011-002510-36 (Číslo EudraCT)
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