E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
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E.1.1.1 | Medical condition in easily understood language |
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E.1.1.2 | Therapeutic area | Diseases [C] - Musculoskeletal Diseases [C05] |
MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 20.0 |
E.1.2 | Level | PT |
E.1.2 | Classification code | 10002556 |
E.1.2 | Term | Ankylosing spondylitis |
E.1.2 | System Organ Class | 10028395 - Musculoskeletal and connective tissue disorders |
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E.1.3 | Condition being studied is a rare disease | No |
E.2 Objective of the trial |
E.2.1 | Main objective of the trial |
To demonstrate the proportion of subjects on secukinumab (150 mg s.c. or 300 mg s.c.) with no radiographic progression as measured by mSASSS at Week 104 is |
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E.2.2 | Secondary objectives of the trial |
-To demonstrate the change from baseline in mSASSS in subjects on AIN457 (150mg sc or 300mg sc) is superior to GP2017 at W104
-To demonstrate the proportion of subjects with a syndesmophyte at baseline with no new syndesmophytes at W104 on AIN457 (150mg sc or 300mg sc) is superior to GP2017
-To evaluate the Berlin SI joint edema score in subjects on AIN457 (150mg sc or 300mg sc) at W104 versus GP2017 (in a subset of subjects at selected sites)
-To evaluate the ASspiMRI-a Berlin modification score in subjects on AIN457 (150mg sc or 300mg sc) at W104 versus GP2017 (in a subset of subjects at selected sites)
-To evaluate ASAS20 response, ASAS40 response, ASAS partial remission and ASDAS inactive disease in subjects on AIn457 150mg sc compared to AIN457 300mg sc at W104
-Overall safety and tolerability of AIN457 |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
- Male or non-pregnant, non-nursing female patients at least 18 years of age.
- Diagnosis of moderate to severe Ankylosing Spondylitis with radiologic evidence (centrally read X-ray) fulfilling the Modified New York criteria for AS despite previous or current NSAID/non biologic DMARD therapy.
- Active AS assessed by total BASDAI ≥ 4 on a scale of 0-10.
- Spinal pain as measured by BASDAI question #2 ≥ 4 (0-10).
- Total back pain as measured by visual analog scale (VAS) ≥ 40 mm (0-100 mm).
- hsCRP ≥ 5mg/L OR presence of at least 1 syndesmophyte on centrally read spinal X-ray.
Other protocol-defined inclusion criteria may apply, |
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E.4 | Principal exclusion criteria |
- Patients with total ankylosis of the spine.
- Pregnant or nursing (lactating) women.
- Evidence of ongoing infectious or malignant process.
- Previous exposure to any biologic immunomodulating agent, including those targeting IL-17, IL-17 receptor or TNFα.
- Subjects taking high potency opioid analgesics.
- Previous treatment with any cell-depleting therapies including but not limited to anti-CD20, investigational agents.
Other protocol-defined exclusion criteria may apply, |
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E.5 End points |
E.5.1 | Primary end point(s) |
No radiographic progression as measured by modified Stoke Ankylosing Spondylitis Spine Score (mSASSS) for 150 mg sc or 300 mg sc secukinumab versus GP2017) |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
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E.5.2 | Secondary end point(s) |
- Change from baseline in modified Stoke Ankylosing Spondylitis Spine Score (mSASSS).
- No new syndesmophyte as measured by mSASSS.
- Assessment of SpondyloArthritis International Society 20 (ASAS20).
- ASAS 40.
- ASAS partial remission.
- Ankylosing Spondylitis Disease Activity Score (ASDAS) inactive disease.
- Berlin sacroiliac (SI) joint edema score.
- Ankylosing Spondylitis Spine Magnetic Resonance Imaging - activity (ASspiMRI-a) Berlin modification score. |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
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E.6 and E.7 Scope of the trial |
E.6 | Scope of the trial |
E.6.1 | Diagnosis | No |
E.6.2 | Prophylaxis | No |
E.6.3 | Therapy | No |
E.6.4 | Safety | Yes |
E.6.5 | Efficacy | Yes |
E.6.6 | Pharmacokinetic | Yes |
E.6.7 | Pharmacodynamic | Yes |
E.6.8 | Bioequivalence | No |
E.6.9 | Dose response | No |
E.6.10 | Pharmacogenetic | Yes |
E.6.11 | Pharmacogenomic | No |
E.6.12 | Pharmacoeconomic | No |
E.6.13 | Others | No |
E.7 | Trial type and phase |
E.7.1 | Human pharmacology (Phase I) | No |
E.7.1.1 | First administration to humans | No |
E.7.1.2 | Bioequivalence study | No |
E.7.1.3 | Other | No |
E.7.1.3.1 | Other trial type description | |
E.7.2 | Therapeutic exploratory (Phase II) | No |
E.7.3 | Therapeutic confirmatory (Phase III) | Yes |
E.7.4 | Therapeutic use (Phase IV) | No |
E.8 Design of the trial |
E.8.1 | Controlled | Yes |
E.8.1.1 | Randomised | Yes |
E.8.1.2 | Open | Yes |
E.8.1.3 | Single blind | No |
E.8.1.4 | Double blind | No |
E.8.1.5 | Parallel group | Yes |
E.8.1.6 | Cross over | No |
E.8.1.7 | Other | Yes |
E.8.1.7.1 | Other trial design description |
Pts know if they receive PR1 or PR2;but they don`t know the dose of PR1 (150 or 300mg) they receive |
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E.8.2 | Comparator of controlled trial |
E.8.2.1 | Other medicinal product(s) | Yes |
E.8.2.2 | Placebo | No |
E.8.2.3 | Other | No |
E.8.2.4 | Number of treatment arms in the trial | 3 |
E.8.3 |
The trial involves single site in the Member State concerned
| No |
E.8.4 | The trial involves multiple sites in the Member State concerned | Yes |
E.8.4.1 | Number of sites anticipated in Member State concerned | 2 |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 101 |
E.8.6 Trial involving sites outside the EEA |
E.8.6.1 | Trial being conducted both within and outside the EEA | Yes |
E.8.6.2 | Trial being conducted completely outside of the EEA | No |
E.8.6.3 | If E.8.6.1 or E.8.6.2 are Yes, specify the regions in which trial sites are planned |
Australia |
Canada |
Chile |
Colombia |
Israel |
Japan |
Korea, Republic of |
Mexico |
Monaco |
Peru |
Philippines |
Russian Federation |
Taiwan |
Turkey |
United States |
Belgium |
Denmark |
Finland |
France |
Germany |
Netherlands |
Poland |
Portugal |
Romania |
Slovakia |
Spain |
United Kingdom |
Czechia |
Argentina |
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E.8.7 | Trial has a data monitoring committee | No |
E.8.8 |
Definition of the end of the trial and justification where it is not the last
visit of the last subject undergoing the trial
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E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | 3 |
E.8.9.1 | In the Member State concerned months | 11 |
E.8.9.1 | In the Member State concerned days | |
E.8.9.2 | In all countries concerned by the trial years | 4 |
E.8.9.2 | In all countries concerned by the trial months | 1 |
E.8.9.2 | In all countries concerned by the trial days | 21 |