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 |
|
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 | 21.1 |
E.1.2 | Level | PT |
E.1.2 | Classification code | 10071400 |
E.1.2 | Term | Axial spondyloarthritis |
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 i.v. secukinumab at Week 16 is
superior to placebo in subjects with active axSpA (AS and nr-axSpA)
based on the proportion of subjects achieving an ASAS40 (Assessment of
SpondyloArthritis International Society criteria) response. |
|
E.2.2 | Secondary objectives of the trial |
-To demonstrate that the efficacy of i.v. secukinumab at Week 16 is
superior to placebo based on:
the proportion of subjects achieving:
1- ASDAS-CRP major improvement
2- BASDAI
3- ASAS 5/6
4- BASFI
5 - SF-36 PCS
6 - ASQoL
7 - hsCRP
8 - ASAS 20
9- ASDAS-CRP inactive disease
10 - ASAS partial remission
11 - Pittsburgh Sleep Quality Indiex
12- Overall safety and tolerability of secukinumab compared to placebo
as assessed by vital signs, clinical laboratory values and adverse events
monitoring |
|
E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
- Diagnosed with axSpA according to ASAS criteria (inflammatory back
pain for at least 6 months; onset before 45 years of age)
- For subjects with AS: Diagnosis of AS with prior documented radiologic
evidence (x-ray or radiologist's report) fulfilling the Modified New York
criteria for AS
- For subjects with nr-axSpA: X-ray of SIJ negative (centrally read) for
AS by Modified NY criteria AND
a. Sacroiliitis on MRI (centrally read) with ≥ 1 SpA feature OR HLA-B-27
positive with ≥2 SpA features AND
b. Objective signs of inflammation at screening, evident by either MRI
with SIJ inflammation (centrally read) AND / OR hsCRP > ULN (as
defined by the central lab)
- Active axial SpA assessed by BASDAI ≥4 cm (0-10 cm) at Baseline
- Spinal pain as measured by BASDAI question #2 ≥ 4 cm (0-10 cm) at
Baseline
- Total back pain as measured by VAS ≥ 40 mm (0-100 mm) at Baseline
- Inadequate response to NSDAIDs
Other protocol-defined inclusion criteria may apply |
|
E.4 | Principal exclusion criteria |
- Pregnancy or lactation
- Ongoing 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
Other protocol-defined exclusion critera may apply |
|
E.5 End points |
E.5.1 | Primary end point(s) |
Assessment of SpondyloArthritis International Society criteria 40
(ASAS40) response |
|
E.5.1.1 | Timepoint(s) of evaluation of this end point |
|
E.5.2 | Secondary end point(s) |
1- ASDAS-CRP major improvement
2- BASDAI
3- ASAS 5/6
4- BASFI
5 - SF-36 PCS
6 - ASQoL
7 - hsCRP
8 - ASAS 20
9- ASDAS-CRP inactive disease
10 - ASAS partial remission
11 - Pittsburgh Sleep Quality Indiex
12- Overall safety and tolerability of secukinumab compared to placebo
as assessed by vital signs, clinical laboratory values and adverse events
monitoring |
|
E.5.2.1 | Timepoint(s) of evaluation of this end point |
1 - 11: Week 16
12: 60 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 | Yes |
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 | Yes |
E.6.13.1 | Other scope of the trial description |
|
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 | 2 |
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 | 4 |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 29 |
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 |
Brazil |
Colombia |
Egypt |
Guatemala |
India |
Korea, Republic of |
Malaysia |
Philippines |
Russian Federation |
Thailand |
Turkey |
United States |
Belgium |
Bulgaria |
Italy |
Poland |
Sweden |
Czechia |
Greece |
|
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 | 2 |
E.8.9.1 | In the Member State concerned months | 2 |
E.8.9.1 | In the Member State concerned days | |
E.8.9.2 | In all countries concerned by the trial years | 2 |
E.8.9.2 | In all countries concerned by the trial months | 7 |