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Clinical trial

Efficacy and Safety of Subcutaneous Secukinumab (AIN457) for Moderate to Severe Chronic Plaque-type Psoriasis Assessing Different Doses and Dose Regimens (SCULPTURE)

Read time: 12 mins
Last updated:1st Aug 2011
Identifier: NCT01406938
Primary Outcome Measures:
  • For the Fixed Interval Group and the Start of Relapse (SoR) Group, the Percentage of Participants (Who Responded to Treatment at Week 12) Maintaining a 75% Improvement From Baseline in Psoriasis Area and Severity Index (PASI) Score at Week 52 [ Time Frame: Week 40 , week 52 ]
    PASI: 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)
 
Secondary Outcome Measures:
  • Absolute Change From Baseline for PASI 50 / 75 / 90 / 100 and IGA 2011 Score of 0 or 1 at Week 2, 4, 6, 8, 12 [ Time Frame: Baseline, week 2, 3 , 4, 8, 12 ]
    PASI: 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:01, arms:0.2 body:0.3 legs:0.4)
  • Absolute Change From Baseline for PASI 50 / 75 / 90 / 100 and IGA 2011 Score of 0 or 1 at Week at Week 16, 20, 24,28,32,36,40,44,48,and Week 52 [ Time Frame: Baseline, week 12,16,20,24,28,32,36,40,44,48 and week 52 ]
    PASI: 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:01, arms:0.2 body:0.3 legs:0.4)
  • Percent of Participants Achieving Psoriasis Area & Severity Index (PASI) Score and IGA Mod 2011 0 or 1 Score Over Time at Week 12 and 52 (Induction) [ Time Frame: Baseline, week 2, 4, 6, 8, 12 ]
    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
  • Percent of Participants Achieving Psoriasis Area & Severity Index (PASI) Score and IGA Mod 2011 0 or 1 Score Over Time at Week 12 and 52 (Maintenance Period)) [ Time Frame: Baseline, week 16,20,24,28,32,36,40,44,48, and Week 52 ]
    The IGA mod 2011 is a static scale, i.e., it refers exclusively to the participant's disease state at the time of the assessments and does not attempt a comparison to any of the participant's previous disease states at prior visits. The score ranges from 0 (clear) to 4 (severe. The score 0 is clear, 1 is almost clear, 2 is mild, 3 is moderate, and 4 is severe
  • Change From Baseline in EQ-5D at Each Visit, up to Week 52, (Induction) [ Time Frame: Baseline to week 2, 4, 8, 12 ]
    ED-5Q: Participant rated questionnaire to assess health related quality of life in terms of a single utility score. Five domains are assessed mobility, self-care, usual activities, pain/discomfort, and anxiety/depression) each with three possible score: 1 indicates no problems, better state of health; 3 indicates worst state of health (example "confined to bed") A visual analog scale (VAS) assesses the health status from 0 (worst possible health state) to 100 (best possible health state)
  • Change From Baseline in EQ-5D at Each Visit, up to Week 52, (Maintenance) [ Time Frame: Baseline to week 16, 20, 24, 28, 32, 36, 40, 44, 48, and Week 52. ]
    ED-5Q: Participant rated questionnaire to assess health related quality of life in terms of a single utility score. Five domains are assessed mobility, self-care, usual activities, pain/discomfort, and anxiety/depression) each with three possible score: 1 indicates no problems, better state of health; 3 indicates worst state of health (example "confined to bed") A visual analog scale (VAS) assesses the health status from 0 (worst possible health state) to 100 (best possible health state)
  • Change From Baseline in Dermatology Life Quality Index (DLQI) Score. up to Week 52, (Induction) [ Time Frame: Baseline to week 2, 4, 8, 12 ]
    The DLQI is a quality of life measure used in the psoriatic The 10-item questionnaire has a score range of 0 (best) to 30 (worst) with higher scores indicating poor quality of life. The instrument contains six functional scales (i.e., symptoms and feeling, daily activities, leisure, work and school, personal relationships, treatment). Each item has 4 response categories, ranging from 0 (not at all) to 3 (very much). "Not relevant" is also a valid response and is scored as 0. The DLQI total score is a sum of the 10 questions
  • Change From Baseline in Dermatology Life Quality Index (DLQI) Score. up to Week 52, (Maintenance) [ Time Frame: Baseline to week 16, 20, 24, 28, 32, 36, 40, 44, 48, and Week 52. ]
    The DLQI is a quality of life measure used in the psoriatic The 10-item questionnaire has a score range of 0 (best) to 30 (worst) with higher scores indicating poor quality of life. The instrument contains six functional scales (i.e., symptoms and feeling, daily activities, leisure, work and school, personal relationships, treatment). Each item has 4 response categories, ranging from 0 (not at all) to 3 (very much). "Not relevant" is also a valid response and is scored as 0. The DLQI total score is a sum of the 10 questions
  • % of Participants Achieving a DLQI Score of 0 or 1 at Each Visit up to Week 52, (Induction) [ Time Frame: Baseline to week 2, 4, 6, 8, 12 ]
    The DLQI is a quality of life measure used in the psoriatic The 10-item questionnaire has a score range of 0 (best) to 30 (worst) with higher scores indicating poor quality of life. The instrument contains six functional scales (i.e., symptoms and feeling, daily activities, leisure, work and school, personal relationships, treatment). Each item has 4 response categories, ranging from 0 (not at all) to 3 (very much). "Not relevant" is also a valid response and is scored as 0. The DLQI total score is a sum of the 10 questions
  • % of Participants Achieving a DLQI Score of 0 or 1 at Each Visit up to Week 52, (Maintenance). [ Time Frame: Baseline to week 16, 20, 24, 28, 32, 36, 40, 44, 48, and Week 52 ]
    The DLQI is a quality of life measure used in the psoriatic The 10-item questionnaire has a score range of 0 (best) to 30 (worst) with higher scores indicating poor quality of life. The instrument contains six functional scales (i.e., symptoms and feeling, daily activities, leisure, work and school, personal relationships, treatment). Each item has 4 response categories, ranging from 0 (not at all) to 3 (very much). "Not relevant" is also a valid response and is scored as 0. The DLQI total score is a sum of the 10 questions
  • Median Time to Relapse (Weeks) From Week 12. [ Time Frame: Week 12 to week 16, 20, 24, 28, 32, 36, 40, 44, 48, and Week 52. ]
    Median time to relapse (weeks) from week 12. Relapse is defined as greater than 50% loss of the maximal PASI improvement from baseline. 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
  • Percent of Responders With PASI Equal to or Greater Than 50, PASI 75, PASI 90, PASI 100 and Percent of Responders With IGA Score of 0 or 1 Who Failed to Respond to a Previous Biologic Psoriasis Therapy [ Time Frame: Week 12 ]
    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.
  • Percent of Responders With PASI Equal to or Greater Than 50, PASI 75, PASI 90, PASI 100 and Percent of Responders With IGA Score of 0 or 1 Who Failed to Respond to a Previous Biologic Psoriasis Therapy [ Time Frame: Week 52 ]
    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.
  • Number of Visits With PASI 50, 75, 90, 100 Score and IGA Mod 2011 0 or 1 [ Time Frame: Week 16, 20, 24,28,32,36,40,44,48,and Week 52 ]
    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.
  • Number of Secukinumab Injections Needed to Regain PASI 75 Response From Start of Relapse After Week 12 [ Time Frame: week 16, 20, 24,28,32,36,40,44,48,and Week 52 ]
    The number of secukinumab injections needed for participants to regain PASI 75 response from the start of relapse after week 12
  • Number of Participants Developing Anti-secukinumab Antibodies [ Time Frame: Baseline, weeks 12, 24, 52 and 60 ]
    The development of anti-secunimubab anti-bodies will decrease a participant's ability to respond to secukinumab treatment. The number of participants developing anti-secukinumab anti-bodies was measured from Baseline to week 12, 24, 52 and 8 weeks after treatment at week 60
Category Value
Date last updated at source 2015-04-30
Study type(s) Interventional
Expected enrolment 967
Study start date 2011-08-01
Estimated primary completion date 2013-05-01

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