E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
|
E.1.1.1 | Medical condition in easily understood language |
Bechterev syndrom, Marie-Strümpell disease |
|
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 | 18.0 |
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 |
|
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 that the efficacy of secukinumab 150 mg at Week 16 with or without a loading regimen is superior to placebo based on the proportion of subjects achieving an ASAS20 (Assessment of SpondyloArthritis International Society criteria) response. |
|
E.2.2 | Secondary objectives of the trial |
-To demonstrate that the efficacy of secukinumab 150 mg s.c., with or without loading, at Week 16 is superior to placebo based on
•the proportion of subjects achieving an ASAS40 response
•the change from baseline of high sensitivity C-Reactive Protein (hsCRP)
•the proportion of patients meeting the ASAS 5/6 response criteria
•the change from baseline in total Bath Ankylosing Spondylitis Disease Activity (BASDAI)
•the change from baseline in Short Form-36 Physical Component Summary (SF-36 PCS)
•the change from baseline in Ankylosing Spondylitis Quality of Life (ASQoL)
-To demonstrate that the efficacy of secukinumab 150 mg s.c., with or without loading, at
Week 4 is superior to placebo based on:
•the proportion of subjects achieving an ASAS20 response
•the proportion of subjects achieving an ASAS40 response
- Overall safety and tolerability of secukinumab |
|
E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
- Moderate to severe AS
- Prior radiographic evidence according to the Modified NY Criteria (1984)
- Inadequate response to NSAIDs
Other protocol-definied inclusion criteria may apply. |
|
E.4 | Principal exclusion criteria |
- Pregnancy or lactation
- On-going infectious or malignant process on a chest X-ray or MRI
- Previous exposure to IL-17 or IL-17R targeting therapies
- Previous exposure to any biological immunomodulating agent excluding TNF antagonists
- Previous cell depleting therapy
Other protocol-definied exclusion criteria may apply. |
|
E.5 End points |
E.5.1 | Primary end point(s) |
Assessment of Spondyloarthritis International Society criteria, ASAS 20 |
|
E.5.1.1 | Timepoint(s) of evaluation of this end point |
|
E.5.2 | Secondary end point(s) |
- ASAS 40 response (a)
- Serum hsCRP (a)
- ASAS 5/6 response (a)
- Bath Ankylosing Spondylitis Disease Activity Index (BASDAI) (a)
- Short Form-36 Physical Compenent Summary (SF-36 PCS) health survey (a)
- Ankylosing Spondylitis Quality of Life (ASQoL) (a)
- Overall safety and tolerability (b) |
|
E.5.2.1 | Timepoint(s) of evaluation of this end point |
(a) 16 weeks
(b) 112 weeks |
|
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 | Yes |
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 | No |
E.8.1.3 | Single blind | No |
E.8.1.4 | Double blind | Yes |
E.8.1.5 | Parallel group | Yes |
E.8.1.6 | Cross over | No |
E.8.1.7 | Other | No |
E.8.2 | Comparator of controlled trial |
E.8.2.1 | Other medicinal product(s) | No |
E.8.2.2 | Placebo | Yes |
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
| Information not present in EudraCT |
E.8.4 | The trial involves multiple sites in the Member State concerned | Information not present in EudraCT |
E.8.4.1 | Number of sites anticipated in Member State concerned | 4 |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 77 |
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 |
Austria |
Bulgaria |
Canada |
Czech Republic |
Denmark |
Finland |
Germany |
Greece |
Italy |
Mexico |
Netherlands |
Norway |
Poland |
Russian Federation |
Slovakia |
Spain |
Switzerland |
United Kingdom |
United States |
|
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
|
|
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 | |
E.8.9.1 | In the Member State concerned days | |
E.8.9.2 | In all countries concerned by the trial years | 3 |
E.8.9.2 | In all countries concerned by the trial months | 1 |