Study of the Efficacy and Safety of Secukinumab in Participants With Active Psoriatic Arthritis With Axial Skeleton Involvement (MAXIMISE)
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ClinicalTrials.gov Identifier: NCT02721966 |
Recruitment Status :
Completed
First Posted : March 29, 2016
Results First Posted : August 24, 2020
Last Update Posted : October 1, 2020
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Condition or disease | Intervention/treatment | Phase |
---|---|---|
Axial Psoratic Arthritis | Biological: Secukinumab Drug: Secukinumab and Placebo | Phase 3 |
Study Type : | Interventional (Clinical Trial) |
Actual Enrollment : | 503 participants |
Allocation: | Randomized |
Intervention Model: | Parallel Assignment |
Intervention Model Description: | 498 patients were randomized in this Phase 3b trial. 5 (of 503) were mis-randomized, i.e. received randomization number but never received study medication. This was a 52-week, randomized, double-blind, double-dummy, placebo-controlled, multicenter study to assess the efficacy of secukinumab 150 mg or 300 mg in patients with AxPsA who had an inadequate response to NSAIDs. The study had 2 treatment periods; a placebo-controlled period from Baseline to Week 12 followed by an active treatment period from Week 12 to Week 52. At Week 12, patients randomized to placebo at Baseline were re-randomized (1:1) to active treatment with secukinumab 150 mg or secukinumab 300 mg. |
Masking: | Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor) |
Primary Purpose: | Treatment |
Official Title: | MAXIMISE (Managing AXIal Manifestations in PsorIatic Arthritis With SEcukinumab), a Randomized, Double-blind, Placebo-controlled, Multicenter, 52-week Study to Assess the Efficacy and Safety of Secukinumab 150 mg or 300 mg s.c. in Participants With Active Psoriatic Arthritis and Axial Skeleton Involvement Who Have Inadequate Response to Non-steroidal Anti-inflammatory Drugs (NSAIDs) |
Actual Study Start Date : | October 3, 2016 |
Actual Primary Completion Date : | June 26, 2019 |
Actual Study Completion Date : | June 26, 2019 |

Arm | Intervention/treatment |
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Experimental: AIN457 150mg
Secukinumab dose amount 1 sc injection weekly for 4 weeks followed by Secukinumab dosage amount 1 sc injection every 4 weeks for remaining 44 weeks
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Biological: Secukinumab
Anti IL-17a monoclonal antibody
Other Name: AIN457 |
Experimental: AIN457 300mg
Secukinumab dose amount 2 sc injection weekly for 4 weeks followed by Secukinumab dosage amount 2 sc injection every 4 weeks for remaining 44 weeks
|
Biological: Secukinumab
Anti IL-17a monoclonal antibody
Other Name: AIN457 |
Placebo Comparator: AIN457 Placebo
Placebo sc injection weekly for 4 weeks and at week 8, followed by Secukinumab 150 mg or 300 mg sc injection every 4 week for remaining 40 weeks.
|
Biological: Secukinumab
Anti IL-17a monoclonal antibody
Other Name: AIN457 Drug: Secukinumab and Placebo Placebo matching AIN457 |
- Percentage of Participants With Response to Treatment (300 mg AIN457) as Assessed by the ASAS20 Criteria at Week 12 [ Time Frame: at week 12 ]
Purpose of this measure: was to demonstrate that secukinumab 150 mg s.c. is superior to placebo in the achievement of ASAS 20 response at Week 12 after superiority of 300 mg was established
ASAS20 was defined as an improvement of ≥20% and absolute improvement of ≥10 unit (0-100 mm VAS) from baseline in ≥3 of the following 4 domains (and absence of deterioration in any domain): patient's global assessment of disease activity (PTGA), pain assessment (total pain score), Bath Ankylosing Spondylitis Functional Index (BASFI), and clinical inflammation (mean of 2 morning stiffness-related scores on the BASDAI)
- Percentage of Participants With Response to Treatment (150 mg AIN457) as Assessed by the ASAS20 Criteria at Week 12 [ Time Frame: at week 12 ]
Purpose of this key secondary measure: was to demonstrate that secukinumab 150 mg s.c. is superior to placebo in the achievement of ASAS 20 response at Week 12 after superiority of 300 mg was established. 300mg and 150mg are presented side by side for clarity; and to align with protocol. 300mg data is for Primary outcome; and 150mg data is for key secondary outcome
ASAS20 was defined as an improvement of ≥20% and absolute improvement of ≥10 unit (0-100 mm VAS) from baseline in ≥3 of the following 4 domains (and absence of deterioration in any domain): patient's global assessment of disease activity (PTGA), pain assessment (total pain score), Bath Ankylosing Spondylitis Functional Index (BASFI), and clinical inflammation (mean of 2 morning stiffness-related scores on the BASDAI)
- Percentage of Participants With Response to Treatment (150 mg/300 mg AIN457) as Assessed by the ASAS40 Criteria at Week 12 [ Time Frame: at week 12 ]
Proportion of patients with response to treatment as assessed by the Assessment of spondyloarthritis international society (ASAS) 40 criteria at week 12.
ASAS40 was defined as an improvement of ≥40% and absolute improvement of ≥20 unit (0-100 mm VAS) from baseline in ≥3 of the following 4 domains (and absence of deterioration in any domain): patient's global assessment of disease activity (PTGA), pain assessment (total pain score), Bath Ankylosing Spondylitis Functional Index (BASFI), and clinical inflammation (mean of 2 morning stiffness-related scores on the BASDAI)
- Percentage of Participants With Response to Treatment as Assessed by BASDAI50 at Week 12 [ Time Frame: at week 12 ]
Bath ankylosing spondylitis disease activity index (BASDAI) 50 response
BASDAI 50 response is defined as at least 50% improvement (decrease) in total BASDAI score.
- Change From Baseline in Spinal Pain Visual Analog Scale (VAS) - Pain at Any Time [ Time Frame: at baseline, at week 12 ]
Change from baseline in Spinal pain visual analog scale (VAS) at week 12
VAS is a straight horizontal line of fixed length, usually 100 mm. The ends are defined as the extreme limits of the parameter to be measured (symptom,pain,health) orientated from the left (worst) to the right (best).
VAS measures pain and stress for on a horizontal line of 100 mm, ranging from very low (0) to very high (100).
- Change From Baseline in Spinal Pain Visual Analog Scale (VAS) - Pain at Night [ Time Frame: at baseline, at week 12 ]
Change from baseline in Spinal pain visual analog scale (VAS) at week 12
VAS is a straight horizontal line of fixed length, usually 100 mm. The ends are defined as the extreme limits of the parameter to be measured (symptom,pain,health) orientated from the left (worst) to the right (best).
VAS measures pain and stress for on a horizontal line of 100 mm, ranging from very low (0) to very high (100)
- Change From Baseline Spondyloarthritis Research Consortium of Canada (SPARCC) Enthesitis Index Score at Week 12 [ Time Frame: baseline and week 12 ]The Spondyloarthritis Research Consortium of Canada (SPARCC) enthesitis index score range is 0-16, where 0 is the best outcome, and 16 the worst. The assessor determines whether the site shows tenderness and therefore would count as site with enthesitis. This is done by applying pressure to the site and getting feedback from patient about whether the site is tender.
- Change From Baseline in Health Assessment Questionnaire - Disability Index (HAQ-DI) Score at Week 12 [ Time Frame: baseline and week 12 ]The health assessment questionnaire disability index (HAQ-DI) assesses the difficulty a patient has had in the past week in 8 domains of daily living activities: dressing and grooming, arising, eating, walking, hygiene, reach, grip, and other activities. Each activity category consists of 2-3 items. For each question, level of difficulty is scored from 0 to 3 with 0=no difficulty, 1=some difficulty, 2=much difficulty, and 3=unable to do. The score for each domain is the maximum (worst) score from the items/questions within the domain. Higher score indicates greater disability. Overall score was computed as the sum of the domain scores divided by the number of domains answered. The total possible score ranged from 0 to 3 where 0 = least difficulty and 3 = extreme difficulty. Higher overall score indicates greater disability.
- Change From Baseline in Functional Assessment of Chronic Illness Therapy Fatigue Scale (FACIT-Fatigue) at Week 12 [ Time Frame: baseline and week 12 ]The FACIT-fatigue scale is a 13-item patient-reported measure of fatigue with a 7-day recall period. Items are scored on a 0 - 4 response scale with anchors ranging from "Not at all" to "Very much so". To score the FACIT-fatigue, all items are summed to create a single fatigue score with a range from 0 to 52.
- Change From Baseline in Spondyloarthritis International Society (ASAS) Health Index at Week 12 [ Time Frame: baseline and week 12 ]
Statistical analysis (using ANCOVA) of change from baseline in spondyloarthritis international society (ASAS) Health Index score by visit - treatment period 1
ASAS HI is a disease-specific health-index instrument designed to assess the impact of interventions for SpA, including axSpA. The 17-item instrument has scores ranging from 0 (good health) to 17 (poor health). Each item consists of one question that the participant needs to respond to with either "I agree" (score of 1) or "I do not agree" (score of 0). A score of "1" is given where the item is affirmed, indicating adverse health. All item scores are summed to give a total score or index.
LSMean was calculated using MMRM model with treatment, geographic region, baseline CRP status, baseline value, visit, baseline value-by-visit, and treatment-by-visit interaction as fixed factors
- Percentage of Participants With Response to Treatment as Assessed by the ACR20 Criteria at Week 12 [ Time Frame: at week 12 ]American College of Rheumatology 20% (ACR20) Response at Week 12 is the % of responders with at least 20% improvement from Baseline for tender joint count (TJC), swollen joint count (SJC), and at least 3 of the 5 remaining core set measures: 1)Health Assessment Questionnaire-Disability Index (HAQ-DI), 2)C-reactive Protein (CRP), 3) Patient's Assessment of Arthritis Pain-Visual Analog Scale (PAAP-VAS), 4) Patient's Global Assessment of Disease Activity-Visual Analog Scale (PtGADA-VAS), 5) Physician's Global Assessment of Disease Activity-Visual Analog Scale (PhGA-VAS)

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Ages Eligible for Study: | 18 Years and older (Adult, Older Adult) |
Sexes Eligible for Study: | All |
Accepts Healthy Volunteers: | No |
Inclusion Criteria:
- Written informed consent must be obtained before any assessment is performed
- Diagnosis of psoriatic arthritis classified by Classification criteria for psoriatic arthritis (CASPAR) criteria
- Active spinal disease defined by Bath ankylosing spondylitis disease activity index (BASDAI) score ≥ 4
- Spinal Pain visual analog scale (VAS) ≥ 40 (on a VAS 100 scale)
- Inadequate Response to at least 2 non-steroidal anti-inflammatory drugs over a 4 weeks period
Exclusion Criteria:
- History of exposure to other IL-17 or IL-23 inhibitor biologic drug
- History of exposure to previous biologic disease modifying anti-rheumatic drugs (DMARDs) (Tumor necrosis factor (TNF) blockers or Ustekinumab)
- Current treatment with disease modifying anti-rheumatic drugs (DMARDs) other than Methotrexate
- Subjects taking high potency opioid analgesics (e.g. methadone, hydromorphone, morphine)
- Chest X-ray or chest magnetic resonance imaging (MRI) with evidence of ongoing infectious or malignant process, obtained within 3 months prior to screening and evaluated by a qualified physician
Other protocol-defined inclusion and exclusion criteria may have applied.

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT02721966

Documents provided by Novartis ( Novartis Pharmaceuticals ):
Responsible Party: | Novartis Pharmaceuticals |
ClinicalTrials.gov Identifier: | NCT02721966 |
Other Study ID Numbers: |
CAIN457F3302 2016-000814-31 ( EudraCT Number ) |
First Posted: | March 29, 2016 Key Record Dates |
Results First Posted: | August 24, 2020 |
Last Update Posted: | October 1, 2020 |
Last Verified: | September 2020 |
Individual Participant Data (IPD) Sharing Statement: | |
Plan to Share IPD: | Undecided |
Plan Description: | Novartis is committed to sharing with qualified external researchers, access to patient-level data and supporting clinical documents from eligible studies. These requests are reviewed and approved by an independent review panel on the basis of scientific merit. All data provided is anonymized to respect the privacy of patients who have participated in the trial in line with applicable laws and regulations. This trial data availability is according to the criteria and process described on www.clinicalstudydatarequest.com |
Studies a U.S. FDA-regulated Drug Product: | No |
Studies a U.S. FDA-regulated Device Product: | No |
Assessment of spondyloarthritis international society ASAS axial Psoriatic Arthritis |
PsA Magnetic resonance imaging MRI |
Arthritis Arthritis, Psoriatic Joint Diseases Musculoskeletal Diseases Spondylarthropathies Spondylarthritis Spondylitis Spinal Diseases |
Bone Diseases Psoriasis Skin Diseases, Papulosquamous Skin Diseases Antibodies, Monoclonal Immunologic Factors Physiological Effects of Drugs |