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 (combined 150 mg s.c. and 300 mg s.c.) with no radiographic progression as measured by mSASSS at Week 104 is superior to subjects on GP2017 (adalimumab biosimilar 40 mg s.c.). |
De démontrer que la proportion de patients sans progression radiographique, mesurée par le score mSASSS à la semaine 104, est supérieure sous sécukinumab (150 mg s.c. et 300 mg s.c. combinés) versus GP2017 (biosimilaire adalimumab 40 mg s.c.). |
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E.2.2 | Secondary objectives of the trial |
-To demonstrate the proportion of subjects on AIN457 (150mg sc or 300mg sc) with no radiographic progression at W104 is superior to subjects on GP2017
-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 and 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 and 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 |
-démontrer que la proportion de patients sans progression radiographique à Semaine 104(S104) est > sous AIN457(150mg sc ou 300mg sc) VS GP2017.-Démontrer que l’efficacité mesurée par la variation du score mSASSS à S104 par rapport à baseline, est > chez patients sous AIN457(150mg sc ou 300mg sc) vs GP2017.-Démontrer que la proportion de patients avec au moins un syndesmophyte à la baseline sans nouveau syndesmophyte à S104 est > sous AIN457(150mg sc ou 300mg sc) vs GP2017.-Evaluer le score d’œdème SI de Berlin chez patients sous AIN457(150mg sc et 300mg sc) VS GP2017 à S104 (sous-ensemble de patients de sites sélectionnés).-Evaluer le score de Berlin modifié ASspiMRI chez patients sous AIN457(150mg sc et 300mg sc) VS GP2017 à S104 (sous-ensemble de patients de sites sélectionnés).-Évaluer la réponse ASAS 20, réponse ASAS 40, la rémission partielle ASAS et la maladie inactive ASDAS chez patients sous AIN457 150mg sc VS 300mg sc à S104.-Sécurité d'emploi et tolérance globales du 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, |
-Homme ou femme (hors grossesse et allaitement) d'au moins 18 ans
-Diagnostic de SA modérée à sévère avec des signes radiologiques de la maladie (relecture centralisée) répondant aux critères de New York modifiés pour la SA malgré traitement antérieur ou en cours par des AINS/DMARD non biologiques
-SA active déterminée par un score BASDAI total ≥ 4 (0-10)
-Douleur rachidienne mesurée par question n°2 du BASDAI≥ 4 (0-10)
-Rachialgie totale mesurée sur l'échelle visuelle analogique EVA ≥ 40 mm (0-100 mm)
-hs-CRP ≥ 5 mg/l OU présence d'au moins un syndesmophyte sur la radiographie rachidienne interprétée par le laboratoire centralisé.
D'autres critères d'inclusion définis dans le protocole peuvent s'appliquer |
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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, |
-Patients avec ankylose totale de la colonne vertébrale.
-Femmes enceintes ou allaitant
-signes d'un processus infectieux ou cancéreux en cours
-Exposition antérieure à tout autre agent immunomodulateur biologique, y compris ceux ciblant l'IL-17, le récepteur de l'IL-17 ou le TNFα.
-Utilisation d'analgésiques opioïdes très puissants
-Traitement antérieur par toute thérapie induisant une déplétion des cellules, notamment anti-CD20
D'autres critères d'exclusion définis dans le protocole peuvent s'appliquer |
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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 combined 150 mg sc and 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) |
- No radiographic progression as measured by modified Stoke Ankylosing Spondylitis Spine Score (mSASSS) (150 mg sc or 300 mg sc secukinumab versus GP2017).
- 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 | 7 |
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 |
Argentina |
Australia |
Belgium |
Canada |
Chile |
Colombia |
Czech Republic |
Denmark |
Finland |
France |
Germany |
Israel |
Korea, Republic of |
Mexico |
Netherlands |
Peru |
Philippines |
Poland |
Portugal |
Romania |
Russian Federation |
Slovakia |
South Africa |
Spain |
Taiwan |
Turkey |
United Kingdom |
United States |
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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 |